021-61730680
sales@jiangsusteel.com
Stainless Steel Spring Wire
JIANGSU STEEL GROUP Inquiries :
1. Commodity: Stainless steel Spring wire
2. Grade:201/301/302/304/304L/316/316L/420J2/430/410 etc
3. Certification:ISO
4.Surface:Glossy/Matte/Acid white
5.Specification:0.018mm-0.7mm
6. Length: As your requests
7. Standard:JIS,AISI,ASTM,GB,DIN and EN
8.Delivery Time:According to your size and quantity or as require
9.Payment term:TT/ LC
10. Application： stainless steel spring/pressure spring /brush/metal network etc.
Chemical Composition | 430 | 201 | 316 | 316L |
C | ≤0.12 | ≤0.15 | ≤0.08 | ≤0.030 |
Si | ≤0.75 | ≤1.00 | ≤1.00 | ≤1.00 |
Mn | ≤1.00 | 5.7-7.5 | ≤2.00 | ≤2.00 |
S | ≤0.030 | ≤0.030 | ≤0.030 | ≤0.030 |
P | ≤0.040 | ≤0.060 | ≤0.045 | ≤0.045 |
Cr | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 |
Ni | ≤0.60 | 3.5-5.5 | 10.0-14.0 | 10.0-14.0 |
Mo | -- | -- | 2.0-3.0 | 2.0-3.0 |
Material Item | 430 | 201 | 316 | 316L |
Tensile Strength | ≥480 | ≥520 | ≥520 | ≥480 |
Yield Strength | ≥305 | ≥275 | ≥205 | ≥175 |
Extension | ≥29% | ≥40% | ≥40% | ≥40% |
Hardness(HV) | <154 | ≤235 | <200 | <200 |
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