Wuxi Screw Metal Products Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 7~10working days |
| Product name | Stainless Steel Spring Wire |
| Treatments | 1/2H - H |
| Diameter | 0.020mm - 12.00mm |
| Standards | JIS G4314, EN10270-3 |
| Certification | ISO9001, CE |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000 Ton/Tons per Month |
| Delivery Time | 7~10working days | Product name | Stainless Steel Spring Wire |
| Treatments | 1/2H - H | Diameter | 0.020mm - 12.00mm |
| Standards | JIS G4314, EN10270-3 | Certification | ISO9001, CE |
| Place of Origin | Jiangsu, China | ||
| High Light | 1x7 stainless steel wire rope ，20g stainless steel wire ，18g stainless steel wire | ||
Grade 321 Stainless Steel Wires
STAINLESS STEEL WIRE FOR SPRING
The corrosion resistance of stainless steels removes the requirement for any additional protective coatings making them the ideal material for springs operating in a range of corrosive conditions, high temperatures and in locations where maintenance and replacement are difficult.
STAINLESS STEEL SPRING WIRE GRADE
|
European Standards EN 10088-3 |
Designation USA | Japan | |||
|
Grades |
Designation | AISI-ASTM-SAE | UNS | ||
|
AUSTENITIC GRADES |
1.4301 | X5CrNi8-10 | 304 | S30400 | 304 |
| 1.431 | X10CrNi18-8 | 302 | S30200 | 302 | |
| 1.4305 | X8CrNiS18-9 | 303 | S30300S | 303 | |
| 1.4306 | X2CrNi19-11 | 304L | - | - | |
| 1.4303 | X4CrNi18-9 | 305 | S30600 | 305 | |
| 1.4307 | X2CrNi18-9 | 304L | S30403 | 304L | |
| 1.4401 | X5CrNiMo17-12-2 | 316 | S31600 | 316 | |
| 1.4404 | X2CrNiMo17-12-2 | 316L | S31603 | 316L | |
| 1.4541 | X5CrNiTi18-10 | 321 | S32100 | 321 | |
| 1.4567 | X3CrNiCu18-9-4 | 302HQ-304Cu | S30430 | XM7 | |
| 1.457 | X6CrNiCuS18-9-2 | - | - | - | |
| 1.4571 | X6CrNiMoTi17-12-2 | 316Ti | S31635 | 316Ti | |
| 1.4597 | X8CrMnCuNB17-8-3 | 204Cu | - | - | |
| 1.4539 | X1NiCrMoCu25-20-5 | 904L | NO8904 | - | |
| REFRACTORY GRADES | 1.4841 | X15CrNiSi25-21 | 314 | S31400 | - |
| 1.4845 | X8CrNi25-21 | 310-310S | S31000 | SUH310 | |
| FERRITIC GRADES | 1.4016 | X6Cr 17 | 430 | S43000 | 430 |
| 1.4104 | X14CrMoS17 | 430F | S43020 | 430F | |
| 1.4509 | X2CrTiNb18 | 441 | S44100 | 441 | |
| 1.451 | X3CrTi17 | 439/XM8 | S43035 | - | |
| 1.4511 | X3CrNb17 | 430Cb | - | - | |
| 1.4512 | X2CrTi12 | 409 | S40920 | - | |
| MARTENSITIC GRADES | 1.4005 | X12CrS13 | 416 | S41600 | 416 |
| 1.4034 | X46Cr13 | 420C | - | - | |
| 1.4021 | X20Cr13 | 420A | S4200 | - | |
| 1.4035 | X46CrS13 | - | - | - | |
CHEMICAL COMPOSITION
| Element | C | Mn | Si | P | S | Cr | Ni | Fe |
| 302 | 0.15% | 2.0% | 0.75% | 0.045% | 0.03% | 17.0~19.0% | 8.0~10.0% | Remainder |
| 303 | 0.10% | 2.0% | 1.00% | 0.040% | 0.015% | 17.0~19.0% | 8.0~10.0% | Remainder |
| 304 | 0.07% | 2.0% | 0.75% | 0.045% | 0.03% | 17.5~19.5% | 8.0~10.5% | Remainder |
| 304L | 0.03% | 2.0% | 0.75% | 0.045% | 0.03% | 17.5~19.5% | 8.0~12.0% | Remainder |
| 304H | 0.04~0.10% | 2.0% | 0.75% | 0.045% | 0.03% | 18.0~20.0% | 8.0~10.5% | Remainder |
| 309 | 0.20% | 2.0% | 0.75% | 0.045% | 0.03% | 22.0~24.0% | 12.0~15.0% | Remainder |
| 321 | 0.08% | 2.0% | 0.75% | 0.045% | 0.03% | 17.0~19.0% | 9.0~12.0% | Remainder |
| 330 | 0.08% | 2.0% | 0.75~1.50% | 0.03% | 0.03% | 17.0~20.0% | 34.0~37.0% | Remainder |
| 347 | 0.08% | 2.0% | 0.75% | 0.045% | 0.03% | 17.0~19.0% | 9.0~13.0% | Remainder |
MECHANICAL PROPERTIES
| Grade |
Tensile Strength (MPa) Min
|
Yield Strength 0.2% Proof (MPa) Min
|
Elongation (%in 50mm) Min |
Hardness | |
|
Rockwell B (HR B) Max |
Brinell (HB) Max |
||||
| 302 | 620 | 275 | 40 | 92 | 147 |
| 303 | 620 | 310 | 30 | 96 | 230 |
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
| 309 | 515 | 205 | 40 | 95 | 217 |
| 321 | 515 | 205 | 40 | 95 | 217 |
| 330 | 552 | 207 | 40 | 95 | 217 |
| 347 | 515 | 205 | 40 | 92 | 201 |
SPECIFICATION OF STAINLESS STEEL WIRE
Company Details
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Wuxi Screw Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2001. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and pr... Wuxi Screw Metal Products Co., Ltd. is a professional manufacturer with more than 20 years of experience in manufacturing stainless steel and carbon steel establised in 2001. Our location is in Wuxi - the largest stainless-steel processing center in China. We have our own factory and pr...
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