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Products >> welding studs
welding studs
The company produces welding studs in different size and material. Size ranges from diameter Ф10mm~Ф25mm,length from 50mm~300mm, material is in SWRCH15A, ML15AL or ML15. We use the material produced by well known big sized iron & steel plant for manufacture the studs.  All products are checked and inspected according to concerned standard, such as GB10433-2002, ISO, ANSI/ASME (USA) as well as DIN (Germany). We can custom make lengthen welding studs, please contact us for more detail information.The welding studs is manufactured strictly according to concerned standard, which has obtained CE certificate (series No. AC/0500909). It carries out other standards also, such as Japanese Industrial Standards cheese head studs (JIS B 1198-2011); USA Standard welding stud bolts (ANSI/AWSD 1.1); USA Standard stainless steel welding stud bolts (ANSI/AWSD 1.6). The welding studs is manufactured by strictly quality control from material to each process till the end product. Therefore, quality and each technical performance are well met concerned standard.
1. Types, material and mechanical properties of the shear connector:
welding studs |
Dia. (mm) |
Material |
Tensile strength
σb
MPa |
Yield stength
σ0.2
MPa |
Elongation rate
δ5
% |
JIS B 1198-2011
ANSI/AWSD 1.1
ANSI/AWSD 1.6
GB10433-2002 |
10~25 |
SWRCH15A
ML15AL or ML15 |
400~550 |
≥240 |
≥14 |
2. Size and specification of the shear connector:
Nominal dia. -d |
10 |
13 |
16 |
19 |
22 |
25 |
Head dia.- dk max |
18.35 |
22 42 |
29.42 |
32.5 |
35.5 |
40.5 |
weld area diameter after welding -d 1 |
13 |
17 |
21 |
23 |
29 |
31 |
weld area height after welding- h |
2.5 |
3 |
4.5 |
6 |
6 |
7 |
stud melt length-WA |
4 |
5 |
5 |
6 |
6 |
6 |
Designed stud length after welding-l1 |
40~180 |
40~200 |
50~250 |
60~300 |
80~300 |
80~300 |
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