stainless steel spring wire
| Place of Origin: | Shanghai |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
Product Description
Diameter Tolerance & Oval Tolerance | Mechanical Properties | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Chemical Composition of Stainless Steel Wire
| AISI Grade | Chemical Composition(%) | |||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | |
| 304 | =<0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304H | >0.08 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 8.00~10.50 | 18.00~20.00 | - |
| 304L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 9.00~13.50 | 18.00~20.00 | - |
| 316 | =<0.045 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 10.00~14.00 | 10.00~18.00 | 2.00~3.00 |
| 316L | =<0.030 | =<1.00 | =<2.00 | =<0.045 | =<0.030 | 12.00~15.00 | 16.00~18.00 | 2.00~3.00 |
| 430 | =<0.12 | =<0.75 | =<1.00 | =<0.040 | =<0.030 | =<0.60 | 16.00~18.00 | - |
| 430A | =<0.06 | =<0.50 | =<0.50 | =<0.030 | =<0.50 | =<0.25 | 14.00~17.00 | - |
A) Material Classification:
200 series: 201, 202
300 series: 304,304L,304H,316,316L
400 series: 430
B) Hardness Classification:
Soft | 1/4H | 1/2H | 3/4H | H | EH |SH
C) Surface Classification:
Bright; Gray; Oxidation; Burnishing; Coppering; Lead plating and so on
D) Purpose Classification:
For spring; cold upsetting; welding; wire rope
E )Physical Classification:
Magnetic / Nonmagnetic
F) Shape classification:
Round wire; Half Round Wire; Square wire; pressure flat wire; precision shaped wire
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