14 Stud Welding

Section Fourteen

Stud welding Introduction to Stud Welding

366

Taylor Capacitor Discharge Welders

368

Taylor Drawn Arc Welders

370

Stud Sizes & Part Numbers

375

365

SECTION FOURTEEN – STUD WELDING

Parent Material For CD the sheet can be as thin as 0.7mm Mild Steel, Stainless Steel, Aluminium Alloy and Lead-free Brass. Sheet surfaces should be clean and flat, with the stud end must have precise pip and cone. CD Equipment CD controllers are lightweight and hand-portable and have lower purchase and operating costs than SC and DA systems. These machines are single phase 230/110 volt 50Hz. Advantages Low stud costs. Low cost equipment. The fast process is ideal for production systems from simple bench mounted to high speed automatic CNC. Easy to arrange jigs No ferrules, shielding gas and clean welds No finishing required There are three different types of stud welding: Capacitor Discharge (CD) ….Short Cycle (SC)…..Drawn Arc (DA) They are complimentary and should not be regarded as alternatives. With each method, a weld stud is held in the handtool or production head then presented squarely to the workpiece. The three processes work as follows … Capacitor Discharge M2.5 - M10 Energy is stored in a bank of capacitors charged to a preset voltage determined by the type of stud and parent material. When triggered, energy discharges as a high current pulse, melting the pip to produce an arc. Spring pressure forces the stud onto the molten surface to ensure complete fusion across the flange. The weld duration is under 4 milliseconds. Drawn Arc M5 - M25 Current level and duration are determined by the stud diameter. Triggering produces a pilot arc and the stud lifts to a preset height. The main arc melts the end of the stud producing a molten pool in the material. Return spring pressure forces the stud into the molten pool. A ceramic ferrule contains and shapes the weld fillet; this arc shield is not re-usable. The weld duration is between 100 – 10’000 milliseconds. Short Cycle M2.5 - M8 A transfer rectifier supplies a fixed current power source. Triggering produces a pilot arc and the stud lifts to a preset height. The main arc melts the end of the stud, producing a molten pool in the parent material. Return spring pressure then forces the stud into the pool. Using a shielding gas reduces weld spatter especially with stainless steel. The weld duration is between 10 – 100 milliseconds

366

The Capacitor Discharge 4-Step Process 1. The stud pip is placed in contact with the workpiece. 2. Upon triggering, the stored energy is discharged as a high current pulse melting the pip and producing an arc. 3. Return spring pressure forces the stud in to the molten surface area to give complete fusion across the flange. 4. The stud is welded in place. No back-marking or burn discolourations. The Application CD is ideal for thin gauge, cold rolled sheet where reverse marking can be minimized or eradicated. Penetration into the workpiece is minimal.

The Drawn Arc 4-Step Process 1. Current and weld time is preset to suit the diameter to be welded 2. The stud is then placed on the plate, and upon triggering a pilot arc occurs as the stud lifts to a preset height. 3. The main arc then melts in the weld end of the stud and creates a molten pool in the plate. 4. Return spring pressure forces the stud into the molten pool. The ferrule contains the metal and shapes the weld fillet. The Application Very strong penetrative welds are achieved with this process. The ferrules are required to contain and shape the molten metal. The weld end of the stud is covered with flux. Stud / Material / Power Stud diameter 3mm to 30mm Material from 2mm and above Power requirements 3phase 230/380/415 Volt The Advantages Burns through parent material laminations and tolerates surface curvature and imperfections e.g. light rust, scale grease and some coatings. The DA process gives neat and controlled weld fillet. The only method of studwelding large diameter studs. This process also lends itself to multiple applications The Short Cycle 4-Step Process 1. A transfer rectifier supplies a fixed current power source 2. Triggering produces a pilot arc and the stud lifts to a preset height 3. Return spring pressure forces the stud into the molten pool 4. Using a shielding gas reduces weld spatter especially with stainless steel. The Application Short cycle gives greater penetration into the workpiece than the CD process. When the surface is uneven and the DA would burn through the parent material, then the SC should be used. Parent Material The sheet thickness for SC should be greater than 1.5mm. This process can also be used with Stainless Steel. More suitable than CD where surface is uneven, coated with oxide, mill scale or dirt. SC Equipment Medium weight and hand portable controllers Lower cost than DA but more than CD Power requirements three phase 380 / 415 Volt

The NEW Way Replacing Inserts Studwelding replaced inserts in these applications resulting in faster productions and stronger joints. Thinner sheets could now be used and with no reverse marking, corrosion was eliminated as moisture ingress was prevented. Replacing Drilling & Tapping Studwelding allowed this manufacturer to speed up production considerably, as previously he had to leak test every through drilled and tapped hole. An alternative solution of using thicker flanges would have resulted in additional time and cost implications. Replacing Through Bolting One component became tamper-proof and a clean design was the biggest benefit on another. One third of a part. The sheet guage was reduced and leakage was prevented. Finally studwelding solved the problem of loose bolts and inaccessibility to the bolt head after assembly. Replacing Back Welding Here production increased tenfold when studwelding replaced a back-welding process. With no need to grind the top surface flat and polish off excess material and burn marks, time saved was significant! Reject components were eliminates with additional cost savings. Replacing Resistance Welding Here the studwelding process removed a bottleneck by not having to take the biggest component to a large resistance welding machine. Replacing soldering cured a corrosion problem caused by a solder flux. Some components which were previously brazed sustained damage because of the long heat cycle. The OLD Way Pressed Inserts Inserts can work loose, crack paint and leave stains. Holes need to be punched then deburred in parent material, weakening it. The reverse side is not always left flat, and the insert is visible and unsightly. The resulting joint cannot always be guaranteed leak proof. Drilling and Tapping Drilling and Tapping are a very slow processes requiring thicker parent material to achieve full joint strength. Drills and taps get broken and fasteners can vibrate loose. Through drilled holes need sealing and blind holes need clearing out. Back Welds Back welding is a slow, messy and inaccurate process, where holes are required into which the fastener must be precisely positioned. The biggest disadvantage is having to grind or polish off excess material or burn marks on the reverse side. Through bolting Through bolting is not tamper proof and is a cumbersome and slow process requiring two-handed assembly with access from both sides. Holes weaken the parent material and leakage stains from the unsightly bolt heads are common. Projection and Resistance Welding means taking a component to fixed equipment, plus replacing electrodes and having unnecessarily high power consumption costs. Solder and brazing requires clamping and causes distortion. Riveting is untidy, irreversible, requires

holes to be drilled and works loose. All of these processes are slow, unsightly, require reverse access and need cleaning and finishing. Typical applications using Studwelding Electronics and Electronics Area Control and security equipment, mechanical instruments, office automation, data transmission, communications, test equipment Application Mounting components on panels and in cabinets Earthing components, bonding doors and panels Fixing wiring looms Fixing fascia panels, mounting switches, push buttons and instruments, mounting PCB’s Mechanical Area Material handling and conveyors, lifts, metal furniture, transportation, construction, and general machinery Application Fixing cover plates and maintenance inspection hatches, attaching machinery guards, fixing hydraulic, air, gas and water tanks, lines and hoses Heating and Ventilation Area Domestic and industrial boilers, air conditioning and ventilation units, refrigeration systems Application Attaching flanges, covers and hatches, mounting fluid chambers, fixing burners and heating elements, securing pipes and insulation material Decorative and Consumer Area Signs, nameplates, panels, badges, emblems, jewellery, kettles, saucepans Application Fixing signs, plates, panels, badges, attaching pins, findings and clasps to jewellery, attaching feet to kettles and handles to pans Miscellaneous Industrial Area Catering and food processing, insulation and fireproofing Application Hygienic fixing of legs, brackets and stiffener strips to counter and table tops. Securing acoustic insulation, fixing fireproofing material • SHIPBUILDING • LIGHT INDUSTRY • INSULATION INDUSTRY • MACHINE CONSTRUCTION • SWITCHGEAR TRANSFORMERS • AUTOMOTIVE INDUSTRY • ENVIRONMENTAL ENGINEERING • FABRICATORS • CONSTRUCTION INDUSTRY

SECTION FOURTEEN – STUD WELDING

Advantages Low cost studs Greater stud design and flexibility due to no pip required on the weld end Equipment can be bench mounted and automated. Tolerates surface irregularities and easy to jig with no ferrules.

367

368

SECTION FOURTEEN – STUD WELDING

TAYLOR CAPACITOR DISCHARGE STUDWELDING SYSTEM CDM CAPACITOR DISCHARGE STUDWELDING EQUIPMENT RANGE Compact, portable Capacitor Discharge equipment designed to weld up to 10mm diameter studs. With its simple and robust construction the CDM range offers an economical and reliable method of fixing Mild Steel, Stainless Steel, Aluminium and Brass studs. Fast and accurate, the CDM range gives you better weld results. Designed and built to exacting standards and meets all required standards, the CDM range is CE and C-TICK marked.

CDM RANGE – CONTROLLER FEATURES • Compact, lightweight portable machine • Strong, robust construction • Rapid welding action reduces weld time • Super fast recharge time improves profitability • Easy adjustment of capacitor voltage • LED displays allow easy monitoring of functions • Quality and reliability from Taylor Studwelding Systems Limited • Welds Mild Steel, Stainless Steel, Aluminium and Brass

Controller Mains Input Input Power Input Fuse Rating Output Voltage Output Power Source Weld Rate Weld Range Enclosure

115 and 230V AC, 50 - 60Hz, 1 Phase 1.8KVA 16A at 115V, 19A at 230V 35 - 200V Electrolytic Capacitors 10 - 50 Studs per minute 2 - 10mm Class IP31 Protection

Model

CDM8

CDM8

CDM9

CDM9

CDM10

CDM10

Variant Nominal Capacitance Welding Range Mild Steel Welding Range Stainless Steel Welding Range Aluminium Welding Range Zintec Weight

Contact 66’000mfd 2 - 8mm 2 - 8mm 2 - 6mm 2 - 6mm 16.00KG

Lift Gap 66’000mfd 2 - 8mm 2 - 8mm 2 - 6mm 2 - 6mm 16.00KG

Contact 99’000mfd 2 - 10mm 2 - 8mm 2 - 6mm 2 - 8mm 17.50KG

Lift Gap 99’000mfd 2 - 8mm 2 - 8mm 2 - 8mm 2 - 8mm 17.50KG

Contact 132’000mfd 2 - 10mm 2 - 10mm 2 - 6mm 2 - 8mm 18.50KG

Lift Gap 132’000mfd 2 - 10mm 2 - 10mm 2 - 8mm 2 - 8mm 18.50KG

TAYLOR CAPACITOR DISCHARGE STUDWELDING SYSTEM

Contact with offset chuck

Model

Contact

Lift Gap

Welding Range Stud Length Range

2mm to 10mm Standard - up to 35mm Extended - Any Length 202mm 3metres 1.90kg

2mm to 10mm Standard - up to 35mm Extended - Any Length 185mm 3metres 2.00kg

Handtool Length Cable Length Handtool Weight

CONTACT HANDTOOL FEATURES • Designed for lightness and balance • Minimizes operator fatigue • Comfortable and easy to use • Body made from impact resistant, high strength Verton • Accessories available to solve specific location problems LIFT GAP HANDTOOL FEATURES • Designed for lightness and balance • Minimizes operator fatigue • Comfortable and easy to use • Body made from impact resistant, high strength Verton • Accessories available to solve specific location problems • Up to 5mm of lift available

Lift gap with nose cone assembly

Contact with extended leg assembly

MINI CONTACT HANDTOOL FEATURES • Designed for use where access is limited MICRO CONTACT HANDTOOL FEATURES • Designed for use where access is very limited • Used in conjunction with standard Contact handtool

Mini Contact Handtool

Micro Contact Handtool

Welding Range Stud Length Handtool Length Handtool Weight

Welding Range Stud Length Handtool Length Handtool Weight

2mm to 10mm Up to 25mm 70mm 1.45kg

Mini contact

SECTION FOURTEEN – STUD WELDING

Contact

2mm to 8mm Up to 25mm 50mm 0.30kg

Micro contact

369

SECTION FOURTEEN – STUD WELDING

TAYLOR DRAWN ARC STUDWELDING SYSTEM SYSTEM 800E Compact, manoeuverable Drawn Arc equipment designed to weld up to 12mm diameter reduced base studs. With its simple, robust construction the System 800 offers an economical and reliable method of fixing Mild Steel and Stainless Steel studs. Fast, accurate and easy to operate, the System 800 gives you better weld results. Designed and built to exacting standards and meets all required standards, the System 800 is CE and C-TICK marked. SYSTEM 800 – CONTROLLER FEATURES • Robust and compact design housing all components in one cabinet • Lightweight and portable • Soak tested components used, All systems undergo extensive durability tests • Microcomputer controlled • Constant weld current • Infinitely adjustable welding time • Solid state switching • Visual time display • Constant air cooling

DA7 HANDTOOL FEATURES • Designed for lightness and balance • Comfortable to use, minimizes operator fatigue • Made from impact resistant, high strength Verton • Accessories – Various accessories/ attachments are available to solve specific problems • Extensions are available for both handtool and earth cables • Possible to weld up to 12mm standard Drawn Arc studs

DA8 HANDTOOL FEATURES • Lightweight small fixed mini pistol • Used to weld Short Cycle studs • Possible to weld up to 12mm standard Drawn Arc Studs • Supplied to weld with gas if required

• Recessed front and back panels protect controls and weld sockets • Twist and lock weld plugs and sockets • Handtool can use any UK or European chucking system • Gun lift test facility • Chuck saver circuit fitted • Fitted with gas facility • Welds Short Cycle Drawn Arc Controller

800DA

Welding Stud Range Mains Input

3mm to 10.8mm 400V AC, 50Hz, 3 Phase 32A 30KVA 800Amps

Input Fuse Rating Max. KVA Rating Welding Current (10% cycle) Welding Time (m/sec) Welding Rate No-Load Voltage Class Protection Cooling Transformer Insulation Class Dimensions Weight

20 - 3/min 58V DC IP23 Fan H 520 x 230 x 280mm 32kg

HANDTOOL TECHNICAL SPECIFICATION Model Material Welding Range Stud Length

Cable Length Cable Size Handtool Weight (excluding Cable) Dimensions

DA7 Verton 3mm to 12mm Standard legs - up to 100mm Extended legs - up to 100mm 5metres 25mm sq 1.20kg 205 x 140 x 62mm

HANDTOOL TECHNICAL SPECIFICATION Model Material Welding Range Stud Length

Cable Length Cable Size Handtool Weight (excluding Cable) Dimensions

370

20 - 500

DA8 Verton 3mm to 10mm Standard legs - 35mm Extended legs - any length stud 5metres 25mm sq 0.90kg 185 x 130 x 40mm

TAYLOR DRAWN ARC STUDWELDING SYSTEM

Compact, manoeuverable Drawn Arc equipment designed to weld up to 16mm diameter studs. With its simple, robust construction the System 1200E offers an economical and reliable method of fixing Mild Steel and Stainless Steel studs. Fast, accurate and easy to operate, the System 1200E gives you better weld results. Designed and built to exacting standards and meets all required standards, the System 1200E is CE and C-TICK marked. SYSTEM 1200E – CONTROLLER FEATURES • Robust and compact design housing all components in one cabinet • Mounted on 4 wheels making the machine easily manoeuverable (front 2 swivel wheels are fitted with brakes) • Soak tested components used, All systems undergo extensive durability tests • Microcomputer controlled • Infinitely adjustable welding current • Constant current control • Infinitely adjustable welding time • Solid state switching • Visual current and time display • Current reporting procedure

• Thermostatically controlled air cooling • Recessed front and back panels protect controls and weld sockets • Twist and lock weld plugs and sockets • Handtool can use any UK or European chucking system • Gun lift test facility • Chuck saver circuit fitted • Fitted with gas facility • Welds Short Cycle Drawn Arc Controller

1200E

Welding Stud Range Mains Input

3mm to 14.6mm 400V AC, 50Hz, 3 Phase 65A 65KVA 200 - 1200Amps

Input Fuse Rating Max. KVA Rating Welding Current (10% cycle) Welding Time (m/sec) Welding Rate No-Load Voltage Class Protection Cooling Transformer Insulation Class Dimensions Weight

20 - 1500 20 - 3/min 95V DC IP23 Fan H 550 x 400 x 560mm 108kg

SECTION FOURTEEN – STUD WELDING

SYSTEM 1200E

DA2 / DA3 HANDTOOL FEATURES • Designed for lightness and balance • Comfortable to use, minimizes operator fatigue • Made from impact resistant, high strength Verton • Accessories – Various accessories/ attachments are available to solve specific problems • Extensions are available for both handtool and earth cables

DA8 HANDTOOL FEATURES • Lightweight small fixed mini pistol • Used to weld Short Cycle studs • Possible to weld up to 12mm standard Drawn Arc Studs • Supplied to weld with gas if required HANDTOOL TECHNICAL SPECIFICATION Model Material Welding Range Stud Length Cable Length Cable Size Handtool Weight (excluding Cable) Dimensions

DA8 Verton 3mm to 10mm Standard legs - 35mm Extended legs - any length stud 5metres 25mm sq 0.90kg 185 x 130 x 40mm

371

SECTION FOURTEEN – STUD WELDING

TAYLOR DRAWN ARC STUDWELDING SYSTEM SYSTEM 1500 Compact, manoeuverable Drawn Arc equipment designed to weld up to 20mm diameter studs. With its simple, robust construction the System 1500 offers an economical and reliable method of fixing Mild Steel and Stainless Steel studs. Fast, accurate and easy to operate, the System 1500 gives you better weld results. Designed and built to exacting standards and meets all required standards, the System 1500 is CE and C-TICK marked. SYSTEM 1500 – CONTROLLER FEATURES • Robust and compact design housing all components in one cabinet • Mounted on 4 wheels making the machine easily manoeuverable (front 2 swivel wheels are fitted with brakes) • Soak tested components used, All systems undergo extensive durability tests • Infinitely variable time • 5 step current adjustment • Thermostatically controlled air cooling • Recessed front and back panels

DA2 / DA3 HANDTOOL FEATURES • Designed for lightness and balance • Comfortable to use, minimizes operator fatigue • Made from impact resistant, high strength Verton

protect controls and weld sockets • Twist and lock weld plugs and sockets • Handtool can use any UK or European chucking system • Gun lift test facility • Chuck saver circuit fitted Controller

Input Fuse Rating Max. KVA Rating Welding Current (10% cycle) Welding Time (m/sec) Welding Rate No-Load Voltage Class Protection Cooling Transformer Insulation Class Dimensions Weight

372

Cable Length Cable Size Handtool Weight (excluding Cable) Dimensions

3mm to 20mm 400V AC, 50Hz, 3 Phase 65A 65KVA 200 - 1500Amps 100 - 1500 20 - 4/min IP23 Fan H 810 x 470 x 620mm 151kg

• Accessories – Various accessories/ attachments are available to solve specific problems • Extensions are available for both handtool and earth cables

HANDTOOL TECHNICAL SPECIFICATION Model DA2 Material Welding Range Stud Length

1500

Welding Stud Range Mains Input

DA3

Verton 3mm to 16mm Standard legs - up to 100mm Extended legs - any stud length 5metres 50mm sq 1.90kg

Verton 3mm to 20mm Standard legs - up to 100mm Extended legs - any stud length 5metres 70mm sq 1.90kg

250 x 160 x 60mm

250 x 160 x 60mm

TAYLOR DRAWN ARC STUDWELDING SYSTEM

Compact, manoeuverable Drawn Arc equipment designed to weld up to 20mm diameter studs. With its simple, robust construction the System 1600E offers an economical and reliable method of fixing Mild Steel and Stainless Steel studs. Fast, accurate and easy to operate, the System 1600E gives you better weld results. Designed and built to exacting standards and meets all required standards, the System 1600E is CE and C-TICK marked. SYSTEM 1600E – CONTROLLER FEATURES • Robust and compact design housing all components in one cabinet • Mounted on 4 wheels making the machine easily manoeuverable (front 2 swivel wheels are fitted with brakes) • Soak tested components used, All systems undergo extensive durability tests • Microcomputer controlled • Infinitely adjustable welding current • Constant current control • Infinitely adjustable welding time • Solid state switching • Visual current and time display • Current reporting procedure • Thermostatically controlled air cooling • Recessed front and back panels DA2 / DA3 HANDTOOL FEATURES • Designed for lightness and balance • Comfortable to use, minimizes operator fatigue • Made from impact resistant, high strength Verton • Accessories – Various accessories/ attachments are available to solve specific problems • Extensions are available for both handtool and earth cables HANDTOOL TECHNICAL SPECIFICATION Model DA2 Material Welding Range Stud Length Cable Length Cable Size Handtool Weight (excluding Cable) Dimensions

protect controls and weld sockets • Twist and lock weld plugs and sockets • Handtool can use any UK or European chucking system • Gun lift test facility • Chuck saver circuit fitted • Fitted with gas facility • Welds Short Cycle Drawn Arc

Controller Welding Stud Range Mains Input Input Fuse Rating Max. KVA Rating Welding Current (10% cycle) Welding Time (m/sec) Welding Rate No-Load Voltage Class Protection Cooling Transformer Insulation Class Dimensions Weight

1600E 3mm to 20mm 400V AC, 50Hz, 3 Phase 65A 65KVA 200 - 1600Amps 20 - 1500 20 - 4/min 95V DC IP23 Fan H 810 x 470 x 620mm 151kg

SECTION FOURTEEN – STUD WELDING

SYSTEM 1600E

DA8 HANDTOOL FEATURES • Lightweight small fixed mini pistol • Used to weld Short Cycle studs • Possible to weld up to 12mm standard Drawn Arc Studs • Supplied to weld with gas if required

DA3

DA8

Verton 3mm to 16mm Standard legs - up to 100mm Extended legs - any stud length 5metres 50mm sq 1.90kg

Verton 3mm to 20mm Standard legs - up to 100mm Extended legs - any stud length 5metres 70mm sq 1.90kg

Verton 3mm to 10mm Standard legs - 35mm Extended legs - any length stud 5metres 25mm sq 0.90kg

250 x 160 x 60mm

250 x 160 x 60mm

185 x 130 x 40mm

373

TAYLOR DRAWN ARC STUDWELDING SYSTEM

SECTION FOURTEEN – STUD WELDING

SYSTEM 2000E / 2400E Robust manoeuverable Drawn Arc equipment designed to weld large studs up to 25mm in diameter. With their simple construction this range of equipment offers an economical and reliable method of fixing Mild Steel and Stainless Steel studs. Fast, accurate and easy to operate, this range of heavy duty equipment gives you better weld results. Designed and built to all required standards, this range of Drawn Arc equipment is CE and C-TICK marked. SYSTEM 2000E / 2400E – CONTROLLER FEATURES • Robust and compact design housing all components in one cabinet • Mounted on 4 wheels making the machine easily manoeuverable (front 2 swivel wheels are fitted with brakes) • Soak tested components used, All systems undergo extensive durability tests • Microcomputer controlled • Infinitely adjustable welding current • Constant current control

• • • • • • • • • • • •

Infinitely adjustable welding time Solid state switching Visual current and time display Current reporting procedure Thermostatically controlled air cooling Recessed front and back panels protect controls and weld sockets Twist and lock weld plugs and sockets Handtool can use any UK or European chucking system Gun lift test facility Chuck saver circuit fitted Fitted with gas facility Welds Short Cycle Drawn Arc

DA2 / DA3 HANDTOOL FEATURES • Designed for lightness and balance • Comfortable to use, minimizes operator fatigue • Made from impact resistant, high strength Verton • Fitted with long hydraulic damper for shear stud welding • Accessories – Various accessories/ attachments are available to solve specific problems • Extensions are available for both handtool and earth cables

Controller

2000E

2400E

Welding Stud Range Mains Input Input Fuse Rating Max. KVA Rating Welding Current (10% cycle) Welding Time (m/sec) Welding Rate No-Load Voltage Class Protection Cooling Transformer Insulation Class Dimensions Weight

5mm to 22mm 400V AC, 50Hz, 3 Phase 100A 85KVA 300 - 2000Amps 50 - 1500 30 - 4/min 95V DC IP23 Fan H 1000 x 610 x 840mm 313kg

6mm to 25mm 400V AC, 50Hz, 3 Phase 125A 120KVA 400 - 2400Amps 50 - 1500 30 - 6/min 95V DC IP23 Fan H 1000 x 610 x 840mm 385kg

HANDTOOL TECHNICAL SPECIFICATION Model DA3 Material Welding Range Stud Length

DA3

Cable Length Cable Size

Under Sling Length Handtool Weight (excluding Cable) Dimensions

374

DA4, 5, 6

Verton 3mm to 20mm Standard legs - up to 100mm Extended legs - any stud length 5metres 70mm sq

DA 4, 5, 6

1.90kg

Verton 6mm to 25mm Standard legs - up to 100mm Extended legs - any stud length 5metres DA4 - 70mm sq DA5 - 95mm sq DA6 - 120mm sq 100mm 2.10kg

250 x 160 x 60mm

260 x 160 x 70mm

Stud sizes & part numbers LENGTH

MILD

304 S/S

316 S/S

ALU

BRASS

CD THREADED STUDS - METRIC M3

M4

M5

M6

M8

DIA

LENGTH

MILD

304 S/S

316 S/S

ALU

BRASS

DA THREADED STUDS - METRIC

6mm

2MS0306 2SS0306 3SS0306

2AL0306

2BR0306

20mm

6MS0620 6SS0620 7SS0620

NA

NA

8mm

2MS0308 2SS0308 3SS0308

2AL0308

2BR0308

M6

25mm

6MS0625 6SS0625 7SS0625

NA

NA

10mm

2MS0310 2SS0310 3SS0310

2AL0310

2BR0310

30mm

6MS0630 6SS0630 7SS0630

NA

NA

12mm

2MS0312 2SS0312 3SS0312

2AL0312

2BR0312

35mm

6MS0635 6SS0635 7SS0635

NA

NA

16mm

2MS0316 2SS0316 3SS0316

2AL0316

2BR0316

40mm

6MS0640 6SS0640 7SS0640

NA

NA

20mm

2MS0320 2SS0320 3SS0320

2AL0320

2BR0320

45mm

6MS0645 6SS0645 7SS0645

NA

NA

25mm

2MS0325 2SS0325 3SS0325

2AL0325

2BR0325

50mm

6MS0650 6SS0650 7SS0650

NA

NA

30mm

2MS0330 2SS0330 3SS0330

2AL0330

2BR0330

55mm

6MS0655 6SS0655 7SS0655

NA

NA

40mm

2MS0340 2SS0340 3SS0340

2AL0340

2BR0340

60mm

6MS0660 6SS0660 7SS0660

NA

NA

65mm

6MS0665 6SS0665 7SS0665

NA

NA

6mm

2MS0406 2SS0406 3SS0406

2AL0406

2BR0406

70mm

6MS0670 6SS0670 7SS0670

NA

NA

8mm

2MS0408 2SS0408 3SS0408

2AL0408

2BR0408

75mm

6MS0675 6SS0675 7SS0675

NA

NA

10mm

2MS0410 2SS0410 3SS0410

2AL0410

2BR0410

12mm

2MS0412 2SS0412 3SS0412

2AL0412

2BR0412

20mm

6MS0820 6SS0820 7SS0820

NA

NA

16mm

2MS0416 2SS0416 3SS0416

2AL0416

2BR0416

25mm

6MS0825 6SS0825 7SS0825

NA

NA

20mm

2MS0420 2SS0420 3SS0420

2AL0420

2BR0420

30mm

6MS0830 6SS0830 7SS0830

NA

NA

25mm

2MS0425 2SS0425 3SS0425

2AL0425

2BR0425

35mm

6MS0835 6SS0835 7SS0835

NA

NA

30mm

2MS0430 2SS0430 3SS0430

2AL0430

2BR0430

40mm

6MS0840 6SS0840 7SS0840

NA

NA

35mm

2MS0435 2SS0435 3SS0435

2AL0435

2BR0435

45mm

6MS0845 6SS0845 7SS0845

NA

NA

40mm

2MS0440 2SS0440 3SS0440

2AL0440

2BR0440

50mm

6MS0850 6SS0850 7SS0850

NA

NA

50mm

2MS0450 2SS0450 3SS0450

2AL0450

2BR0450

55mm

6MS0855 6SS0855 7SS0855

NA

NA

60mm

6MS0860 6SS0860 7SS0860

NA

NA

M8

8mm

2MS0508 2SS0508 3SS0508

2AL0508

2BR0508

65mm

6MS0865 6SS0865 7SS0865

NA

NA

10mm

2MS0510 2SS0510 3SS0510

2AL0510

2BR0510

70mm

6MS0870 6SS0870 7SS0870

NA

NA

12mm

2MS0512 2SS0512 3SS0512

2AL0512

2BR0512

75mm

6MS0875 6SS0875 7SS0875

NA

NA

16mm

2MS0516 2SS0516 3SS0516

2AL0516

2BR0516

80mm

6MS0880 6SS0880 7SS0880

NA

NA

20mm

2MS0520 2SS0520 3SS0520

2AL0520

2BR0520

85mm

6MS0885 6SS0885 7SS0885

NA

NA

25mm

2MS0525 2SS0525 3SS0525

2AL0525

2BR0525

90mm

6MS0890 6SS0890 7SS0890

NA

NA

30mm

2MS0530 2SS0530 3SS0530

2AL0530

2BR0530

95mm

6MS0895 6SS0895 7SS0895

NA

NA

35mm

2MS0535 2SS0535 3SS0535

2AL0535

2BR0535

100mm

6MS08100 6SS08100 7SS08100

NA

NA

40mm

2MS0540 2SS0540 3SS0540

2AL0540

2BR0540

105mm

6MS08105 6SS08105 7SS08105

NA

NA

50mm

2MS0550 2SS0550 3SS0550

2AL0550

2BR0550

65mm

2MS0565 2SS0565 3SS0565

2AL0565

2BR0565

M10 20mm

6MS1020 6SS1020 7SS1020

NA

NA

25mm

6MS1025 6SS1025 7SS1025

NA

NA

8mm

2MS0608 2SS0608 3SS0608

2AL0608

2BR0608

30mm

6MS1030 6SS1030 7SS1030

NA

NA

10mm

2MS0610 2SS0610 3SS0610

2AL0610

2BR0610

35mm

6MS1035 6SS1035 7SS1035

NA

NA

12mm

2MS0612 2SS0612 3SS0612

2AL0612

2BR0612

40mm

6MS1040 6SS1040 7SS1040

NA

NA

16mm

2MS0616 2SS0616 3SS0616

2AL0616

2BR0616

45mm

6MS1045 6SS1045 7SS1045

NA

NA

20mm

2MS0620 2SS0620 3SS0620

2AL0620

2BR0620

50mm

6MS1050 6SS1050 7SS1050

NA

NA

25mm

2MS0625 2SS0625 3SS0625

2AL0625

2BR0625

55mm

6MS1055 6SS1055 7SS1055

NA

NA

30mm

2MS0630 2SS0630 3SS0630

2AL0630

2BR0630

60mm

6MS1060 6SS1060 7SS1060

NA

NA

40mm

2MS0640 2SS0640 3SS0640

2AL0640

2BR0640

65mm

6MS1065 6SS1065 7SS1065

NA

NA

45mm

2MS0645 2SS0645 3SS0645

2AL0645

2BR0645

70mm

6MS1070 6SS1070 7SS1070

NA

NA

50mm

2MS0650 2SS0650 3SS0650

2AL0650

2BR0650

75mm

6MS1075 6SS1075 7SS1075

NA

NA

65mm

2MS0665 2SS0665 3SS0665

2AL0665

2BR0665

80mm

6MS1080 6SS1080 7SS1080

NA

NA

75mm

2MS0675 2SS0675 3SS0675

2AL0675

2BR0675

85mm

6MS1085 6SS1085 7SS1085

NA

NA

90mm

6MS1090 6SS1090 7SS1090

NA

NA

16mm

2MS0816 2SS0816 3SS0816

2AL0816

NA

95mm

6MS1095 6SS1095 7SS1095

NA

NA

20mm

2MS0820 2SS0820 3SS0820

2AL0820

NA

100mm

6MS10100 6SS10100 7SS10100

NA

NA

25mm

2MS0825 2SS0825 3SS0825

2AL0825

NA

105mm

6MS10105 6SS10105 7SS10105

NA

NA

30mm

2MS0830 2SS0830 3SS0830

2AL0830

NA

110mm

6MS10110 6SS10110 7SS10110

NA

NA

35mm

2MS0835 2SS0835 3SS0835

2AL0835

NA

40mm

2MS0840 2SS0840 3SS0840

2AL0840

NA

M12 20mm

6MS1220 6SS1220 7SS1220

NA

NA

50mm

2MS0850 2SS0850 3SS0850

2AL0850

NA

25mm

6MS1225 6SS1225 7SS1225

NA

NA

30mm

6MS1230 6SS1230 7SS1230

NA

NA

M10 20mm

2MS1020 2SS1020 3SS1020

NA

NA

35mm

6MS1235 6SS1235 7SS1235

NA

NA

25mm

2MS1025 2SS1025 3SS1025

NA

NA

40mm

6MS1240 6SS1240 7SS1240

NA

NA

30mm

2MS1030 2SS1030 3SS1030

NA

NA

45mm

6MS1245 6SS1245 7SS1245

NA

NA

35mm

2MS1035 2SS1035 3SS1035

NA

NA

50mm

6MS1250 6SS1250 7SS1250

NA

NA

40mm

2MS1040 2SS1040 3SS1040

NA

NA

55mm

6MS1255 6SS1255 7SS1255

NA

NA

50mm

2MS1050 2SS1050 3SS1050

NA

NA

60mm

6MS1260 6SS1260 7SS1260

NA

NA

SECTION FOURTEEN – STUD WELDING

DIA

375

SECTION FOURTEEN – STUD WELDING

Stud sizes & part numbers DIA

LENGTH

316 S/S

ALU

BRASS

65mm

6MS1265 6SS1265 7SS1265

MILD

304 S/S

NA

NA

70mm

6MS1270 6SS1270 7SS1270

NA

NA

75mm

6MS1275 6SS1275 7SS1275

NA

NA

80mm

6MS1280 6SS1280 7SS1280

NA

NA

85mm

6MS1285 6SS1285 7SS1285

NA

NA

90mm

6MS1290 6SS1290 7SS1290

NA

NA

95mm

6MS1295 6SS1295 7SS1295

NA

NA

100mm

6MS12100 6SS12100 7SS12100

NA

NA

M16 25mm

6MS1625 6SS1625 7SS1625

NA

NA

30mm

6MS1630 6SS1630 7SS1630

NA

NA

35mm

6MS1635 6SS1635 7SS1635

NA

NA

40mm

6MS1640 6SS1640 7SS1640

NA

NA

45mm

6MS1645 6SS1645 7SS1645

NA

NA

50mm

6MS1650 6SS1650 7SS1650

NA

NA

55mm

6MS1655 6SS1655 7SS1655

NA

NA

60mm

6MS1660 6SS1660 7SS1660

NA

NA

65mm

6MS1665 6SS1665 7SS1665

NA

NA

70mm

6MS1670 6SS1670 7SS1670

NA

NA

75mm

6MS1675 6SS1675 7SS1675

NA

NA

80mm

6MS1680 6SS1680 7SS1680

NA

NA

85mm

6MS1685 6SS1685 7SS1685

NA

NA

90mm

6MS1690 6SS1690 7SS1690

NA

NA

95mm

6MS1695 6SS1695 7SS1695

NA

NA

100mm

6MS16100 6SS16100 7SS16100

NA

NA

M20 25mm

6MS2025 6SS2025 7SS2025

NA

NA

30mm

6MS2030 6SS2030 7SS2030

NA

NA

35mm

6MS2035 6SS2035 7SS2035

NA

NA

40mm

6MS2040 6SS2040 7SS2040

NA

NA

45mm

6MS2045 6SS2045 7SS2045

NA

NA

50mm

6MS2050 6SS2050 7SS2050

NA

NA

55mm

6MS2055 6SS2055 7SS2055

NA

NA

60mm

6MS2060 6SS2060 7SS2060

NA

NA

65mm

6MS2065 6SS2065 7SS2065

NA

NA

70mm

6MS2070 6SS2070 7SS2070

NA

NA

75mm

6MS2075 6SS2075 7SS2075

NA

NA

80mm

6MS2080 6SS2080 7SS2080

NA

NA

85mm

6MS2085 6SS2085 7SS2085

NA

NA

90mm

6MS2090 6SS2090 7SS2090

NA

NA

95mm

6MS2095 6SS2095 7SS2095

NA

NA

100mm

6MS20100 6SS20100 7SS20100

NA

NA

M24 30mm

6MS2430 6SS2430 7SS2430

NA

NA

35mm

6MS2435 6SS2435 7SS2435

NA

NA

40mm

6MS2440 6SS2440 7SS2440

NA

NA

45mm

6MS2445 6SS2445 7SS2445

NA

NA

50mm

6MS2450 6SS2450 7SS2450

NA

NA

55mm

6MS2455 6SS2455 7SS2455

NA

NA

60mm

6MS2460 6SS2460 7SS2460

NA

NA

65mm

6MS2465 6SS2465 7SS2465

NA

NA

70mm

6MS2470 6SS2470 7SS2470

NA

NA

75mm

6MS2475 6SS2475 7SS2475

NA

NA

80mm

6MS2480 6SS2480 7SS2480

NA

NA

85mm

6MS2485 6SS2485 7SS2485

NA

NA

90mm

6MS2490 6SS2490 7SS2490

NA

NA

95mm

6MS2495 6SS2495 7SS2495

NA

NA

100mm

6MS24100 6SS24100 7SS24100

NA

NA

376



Other stud welding related products are available upon request, such as: • Speed Clips • Insulation Pins • Shear Connectors • Reduced Base Studs • Projection Weld Bolts • Nut Insert Connectors • Personal Protection Caps