Stud Base Qualification
STUD BASE QUALIFICATION FOR CONTINENTAL STUDWELDING LTD.
35 DEVON ROAD BRAMPTON, ON L6T 5B6 TEL: (905) 792-3650 FAX: (905) 792-3711
www.constud.ca
Studs Qualified to CSA Standard W59:
3/8" (9.5mm) diameter Headed Concrete Anchor
1/2" (12.7mm) diameter Headed Concrete Anchor
5/8" (15.9mm) diameter Headed Concrete Anchor
3/8" (9.5mm) diameter Decon Stud
1/2" (12.7mm) diameter Decon Stud
5/8" (15.9mm) diameter Decon Stud
3/4" (19mm) diameter Decon Stud
3/4" (19mm) diameter Shear Connector
7/8" (22.2mm) diameter Shear Connector
Studs Qualified to AWS D1.1 Standard:
5/8" (16mm) Deformed Bar Concrete Anchor
3/4" (19mm) Deformed Bar Concrete Anchor
Studs Qualified to AWS D1.6 Standard:
5/16" (8mm) Stainless Steel Full Base Stud
STUD BASE QUALIFICATION FOR JINN HER ENTERPRISE CO., LTD
C/O WESTERN STUD WELDING SUPPLY 9425 58 AVE EDMONTON, AB T6E 0B6
TEL: (866) 762-29801 FAX: (866) 762-23750, www.jinnher.com.tw
Studs Qualified to CSA Standard W59:
3/8" (9.5mm)Shear Connector
1/2" (12.7mm)Shear Connector
5/8" (15.9mm) diameter Shear Connector
3/4" (19mm) diameter Shear Connector
7/8" (22.2mm) diameter Shear Connector
STUD BASE QUALIFICATION FOR STUD WELDING ASSOCIATES
41515 SCHADEN RD. ELYRIA, OH 44035, TEL: (216) 324-3042 FAX: (216) 324-3301
www.studwelding.com
Studs Qualified to CSA Standard W59:
1/4" (6 mm) Headed Anchor (HA025)
3/8" (10 mm) Headed Anchor (HA037)
1/2" (13 mm) Headed Anchor (HA050)
5/8" (16 mm) Headed Anchor (HA062)
3/4" (19 mm) Shear Connector (SC075)
7/8" (22 mm) Shear Connector (SC087)
1" (25mm) Shear Connector (SC100)
Studs Qualified to AWS D1.1 Standard:
3/8" (10 mm) Deformed Anchor (DA037)
1/2" (13 mm) Deformed Anchor (DA050)
5/8" (16 mm) Deformed Anchor (DA062)
3/4" (19 mm) Deformed Anchor (DA075)
Studs Qualified to AWS D1.6 Standard:
3/8" (10 mm) Stainless Steel Headed Anchor (SHA037)
1/2" (13 mm) Stainless Steel Headed Anchor (SHA050)
5/8" (16 mm) Stainless Steel Headed Anchor (SHA062)
3/4" (19 mm) Stainless Steel Shear Connector (SSC075)
7/8" (22 mm) Stainless Steel Shear Connector (SSC087)
The following studs have been accepted by the Canadian Welding Bureau due to
similarities in the weld base material, stud base diameters (geometry) and
material flux:
1/4" (6mm) Partial Threaded Weld Stud (PT025)
5/16" (8mm) Partial Threaded Weld Stud (PT031)
3/8" (10mm) Partial Threaded Weld Stud (PT037)
1/2" (13mm) Partial Threaded Weld Stud (PT050)
5/8" (16mm) Partial Threaded Weld Stud (PT062)
3/4" (19mm) Partial Threaded Weld Stud (PT075)
1/4" (6mm) Full Threaded Weld Stud (FT025)
5/16" (8mm) Full Threaded Weld Stud (FT031)
3/8" (10mm) Full Threaded Weld Stud (FT037)
1/2" (13mm) Full Threaded Weld Stud (FT050)
5/8" (16mm) Full Threaded Weld Stud (FT062)
3/4" (19mm) Full Threaded Weld Stud (FT075)
1/4" (6mm) No Thread Weld Stud (NT025)
5/16" (8mm) No Thread Weld Stud (NT031)
3/8" (10mm) No Thread Weld Stud (NT037)
1/2" (13mm) No Thread Weld Stud (NT050)
5/8" (16mm) No Thread Weld Stud (NT062)
3/4" (19mm) No Thread Weld Stud (NT075)
7/8" (22mm) No Thread Weld Stud (NT087)
1" (25mm) No Thread Weld Stud (NT100)
1/4" (6mm) Shoulder Weld Stud (SB025)
5/16" (8mm) Shoulder Weld Stud (SB031)
3/8" (10mm) Shoulder Weld Stud (SB037)
1/2" (13mm) Shoulder Weld Stud (SB050)
5/8" (16mm) Shoulder Weld Stud (SB062)
3/4" (19mm) Shoulder Weld Stud (SB075)
7/8" (22mm) Shoulder Weld Stud (SB087)
1" (25mm) Shoulder Weld Stud (SB100)
1/4" (6mm) Reduced Base Weld Stud (RB025)
5/16" (8mm) Reduced Base Weld Stud (RB031)
3/8" (10mm) Reduced Base Weld Stud (RB037)
1/2" (13mm) Reduced Base Weld Stud (RB050)
5/8" (16mm) Reduced Base Weld Stud (RB062)
3/4" (19mm) Reduced Base Weld Stud (RB075)
7/8" (22mm) Reduced Base Weld Stud (RB087)
1" (25mm) Reduced Base Weld Stud (RB100)
1/4" (6mm) Threaded Collar Weld Stud (CK025)
5/16" (8mm) Threaded Collar Weld Stud (CK031)
3/8" (10mm) Threaded Collar Weld Stud (CK037)
1/4" (6mm) Stainless Steel Partial Threaded Weld Stud (SF025)
5/16" (8mm) Stainless Steel Partial Threaded Weld Stud (SF031)
3/8" (10mm) Stainless Steel Partial Threaded Weld Stud (SF037)
1/2" (13mm) Stainless Steel Partial Threaded Weld Stud (SF050)
5/8" (16mm) Stainless Steel Partial Threaded Weld Stud (SF062)
3/4" (19mm) Stainless Steel Partial Threaded Weld Stud (SF075)
1/4" (6mm) Stainless Steel Full Threaded Weld Stud (SF025)
5/16" (8mm) Stainless Steel Full Threaded Weld Stud (SF031)
3/8" (10mm) Stainless Steel Full Threaded Weld Stud (SF037)
1/2" (13mm) Stainless Steel Full Threaded Weld Stud (SF050)
5/8" (16mm) Stainless Steel Full Threaded Weld Stud (SF062)
3/4" (19mm) Stainless Steel Full Threaded Weld Stud (SF075)
STUD BASE QUALIFICATION FOR NELSON STUD WELDING
7900 WEST RIDGE ROAD ELYRIA, OH 44035,TEL: (216) 329-0400 FAX: (216) 329-0526
www.nelsonstud.com
Studs Qualified to CSA Standard W59:
0.330" CPL Pitch Diameter Base Stud
0.680" CPL Pitch Diameter Base Stud
1/4" H4L Headed Concrete Anchor
3/8" H4L Headed Concrete Anchor
1/2" H4L Headed Concrete Anchor
5/8" H4L Headed Concrete Anchor
3/4" S3L Shear Connector
7/8" S3L Shear Connector
1" NBL No Thread Stud
Studs Qualified to AWS D1.1 Standard:
1/4" D2L Deformed Bar Concrete Anchor
3/8" D2L Deformed Bar Concrete Anchor
1/2" D2L Deformed Bar Concrete Anchor
5/8" D2L Deformed Bar Concrete Anchor
3/4" D2L Deformed Bar Concrete Anchor
Studs Qualified to AWS D1.6 Standard:
1/2" (13 mm) Stainless Steel H4L Headed Concrete Anchor
The following studs have been accepted by the Canadian Welding Bureau due to
similarities in the weld base material, stud base diameters (geometry), material
flux, or arc shields:
1" S3L Shear Connector
0.215" CPL Pitch Diameter Base Stud
0.275" CPL Pitch Diameter Base Stud
0.330" CPL Pitch Diameter Base Stud
0.448" CPL Pitch Diameter Base Stud
0.562" CPL Pitch Diameter Base Stud
0.798" CPL Pitch Diameter Base Stud
0.914" CPL Pitch Diameter Base Stud
0.167" FFP Full Threaded Base Stud
0.160" CFP Full Threaded Base Stud
0.215" CFL Full Threaded Base Stud
0.275" CFL Full Threaded Base Stud
0.330" CFL Full Threaded Base Stud
0.448" CFL Full Threaded Base Stud
0.215" CKL Threaded Collar Stud
0.275" CKL Threaded Collar Stud
0.330" CKL Threaded Collar Stud
0.375" S6L Internal Threaded Stud
0.437" S6L Internal Threaded Stud
5/16" NBL No Thread Stud
5/8" NBL No Thread Stud
3/8" NBL No Thread Stud
7/8" NBL No Thread Stud
1/2" NBL No Thread Stud
0.680" NBL No Thread Stud
3/4" NBL No Thread Stud
3/8" NBL No Thread Auto Feed Boiler Stud
3/8" L2L Lagging With Hole
1/2" F3L No Thread Collar
3/8" PSR Stud
1/2" PSR Stud
5/8" PSR Stud
3/4" PSR Stud
1/4" (6mm) Stainless Steel Headed Anchor H4L
3/8" (10mm) Stainless Steel Headed Anchor H4L
5/8" (16mm) Stainless Steel Headed Anchor H4L
3/4" (19mm) Stainless Steel Shear Connector S3L
7/8" (22mm) Stainless Steel Shear Connector S3L
1" (25mm) Stainless Steel Shear Connector S3L
0.215" Stainless Steel CPL Pitch Diameter Base Stud
0.275" Stainless Steel CPL Pitch Diameter Base Stud
0.330" Stainless Steel CPL Pitch Diameter Base Stud
0.448" Stainless Steel CPL Pitch Diameter Base Stud
0.562" Stainless Steel CPL Pitch Diameter Base Stud
0.680" Stainless Steel CPL Pitch Diameter Base Stud
0.167" Stainless Steel FFP Full Threaded Base Stud
0.160" Stainless Steel CFP Full Threaded Base Stud
0.215" Stainless Steel CFL Full Threaded Base Stud
0.275" Stainless Steel CFL Full Threaded Base Stud
0.330" Stainless Steel CFL Full Threaded Base Stud
0.448" Stainless Steel CFL Full Threaded Base Stud
0.330" Stainless Steel CKL Threaded Collar Stud
0.375" Stainless Steel S6L Internal Threaded Stud
0.437" Stainless Steel S6L Internal Threaded Stud
5/16" (8mm) Stainless Steel NBL No Thread Stud
3/8" (10mm) Stainless Steel NBL No Thread Stud
1/2" (13mm) Stainless Steel NBL No Thread Stud
0.680" (17mm) Stainless Steel NBL No Thread Stud
3/4" (19mm) Stainless Steel NBL No Thread Stud
1" (25mm) Stainless Steel NBL No Thread Stud
3/8" (10mm) Stainless Steel NBL No Thread Auto
Feed Boiler Stud
1/4" (6mm) Stainless Steel Deformed Bar Anchor Stud
3/8" (10mm) Stainless Steel Deformed Bar Anchor Stud
1/2" (13mm) Stainless Steel Deformed Bar Anchor Stud
5/8" (16mm) Stainless Steel Deformed Bar Anchor Stud
3/4" (19mm) Stainless Steel Deformed Bar Anchor Stud
STUD BASE QUALIFICATION FOR TFP Corp., Tru-Weld Division
460 LAKE ROAD MEDINA, OH 44256, TEL: (330) 725-7741 FAX: (330) 725-0161
www.tfpcorp.com
Studs Qualified to CSA Standard W59:
1/4" Headed Concrete Anchor Stud
3/8" Headed Concrete Anchor Stud
½" Headed Concrete Anchor Stud
5/8" Headed Concrete Anchor Stud
3/4" Headed Concrete Shear Connector Stud
7/8" Headed Concrete Shear Connector Stud
1" Headed Concrete Shear Connector Stud
Studs Qualified to AWS D1.1 Standard:
1/4" Deformed Bar Concrete Anchor Stud
3/8" Deformed Bar Concrete Anchor Stud
½" Deformed Bar Concrete Anchor Stud
5/8" Deformed Bar Concrete Anchor Stud
3/4" Deformed Bar Concrete Anchor Stud
The following studs have been accepted by the Canadian Welding Bureau due to
similarities in the weld base material, stud base diameters (geometry) and
material flux:
1/4" Partially Threaded Weld Stud
5/16" Partially Threaded Weld Stud
3/8" Partially Threaded Weld Stud
7/16" Partially Threaded Weld Stud
½" Partially Threaded Weld Stud
5/8" Partially Threaded Weld Stud
3/4" Partially Threaded Weld Stud
7/8" Partially Threaded Weld Stud
1" Partially Threaded Weld Stud
1/4" Fully Threaded Weld Stud
5/16" Fully Threaded Weld Stud
3/8" Fully Threaded Weld Stud
7/16" Fully Threaded Weld Stud
½" Fully Threaded Weld Stud
5/8" Fully Threaded Weld Stud
3/4" Fully Threaded Weld Stud
7/8" Fully Threaded Weld Stud
1" Fully Threaded Weld Stud
1/4" Threaded Collar Stud
5/16" Threaded Collar Stud
3/8" Threaded Collar Stud
½" Threaded Collar Stud
3/8" Threaded Reduced Base Weld Stud
7/16" Threaded Reduced Base Weld Stud
½" Threaded Reduced Base Weld Stud
5/8" Threaded Reduced Base Weld Stud
3/4" Threaded Reduced Base Weld Stud
1/4" Threaded Full Base Weld Stud
5/16" Threaded Full Base Weld Stud
3/8" Threaded Full Base Weld Stud
7/16" Threaded Full Base Weld Stud
½" Threaded Full Base Weld Stud
5/8" Threaded Full Base Weld Stud
3/4" Threaded Full Base Weld Stud
7/8" Threaded Full Base Weld Stud
1" Threaded Full Base Weld Stud
STUD BASE QUALIFICATION FOR Tycoons Group Enterprise Co., Ltd.
TYCOONS GROUP ENTERPRISE CO. LTD. C/O WESTERN STUD WELDING SUPPLY
9425 58 AVE EDMONTON, AB T6E 0B6, TEL: 886-7-6212191 FAX: 886-7-6227475
www.taiwantrade.com.tw/EP/company.do?Method=index&company=79841479
Studs Qualified to CSA Standard W59:
5/8" (15.9mm) diameter Shear Connector
3/4" (19mm) diameter Shear Connector
7/8" (22.1mm) diameter Shear Connector