M6 Stainless Steel Weld Screws for Metal Welding Fastener A2-70
Weld screws are one welding fasteners that is used to weld metal parts for firm connection and fixing . stainless steel weld screws are easy to be welded and not easy to be rusted . Normally , weld screw with a full threaded shaft and a small stud point on head that provide welding purpose , and threaded shaft to be installed into object .
Weld screw like grub screw or set screw , they are headless fastener .
Material
Weld screws are made of stainless steel with grade A2-70
Specification
| Thread diameter |
M6 |
| Thread length |
10 |
| Weld stud diameter |
2.0 |
| Weld stud height |
2.5 |
| Thread pitch |
1.0 |
More specifications
| Diameter |
Length |
| 2 |
4 - 6 |
| 2.5 |
4 - 8 |
| 3 |
6 - 10 |
| 4 |
8 - 15 |
| 5 |
10 - 20 |
| 6 |
10 - 25 |
| 8 |
15 - 40 |
| 10 |
20 - 60 |
| 12 |
25 - 80 |
| 14 |
30 - 90 |
| 16 |
40 - 100 |
| 18 |
45 - 120 |
| 20 |
50 - 120 |
| 22 |
60 - 130 |
| 24 |
65 - 150 |
| 30 |
70 - 150 |
| 33 |
70 - 180 |
| 36 |
80 - 200 |
Standaqrd
Weld screws are normally customized according to applications .
Finish
Passivation
Physical Performance
| Tensile strength Mpa |
520 |
| Yeild strength Mpa |
350 |
| Hardness HV |
220 |
| Density g/cm3 |
7.86 |
| Elongation % |
45 |
Product characteristics
1 . Perfect welding performance
Stainless steel weld screws are easy to be welded and not easy to be broken .
2 . Easy to be installed
3 . Good sealing
There is almost no gap after weld screws are welded objected .
4 . No burrs or scratch and bright surface
5 . Resistant corrosion
Installation
1 . Clean weld screws before weld or installation .
2 . Weld screws are not recyclabe .
3 . Make sure screws are located exactly to threaded hole centre of objects .
4 . Check weld thickness before installation .
Application
Stainless steel weld screws are normally used to electrical power equipments , official equipments , household items etc .
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M6 Stainless Steel Weld Screws for Spot Welding Fastener A2-70 Images
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