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| Product: | Stainless Steel Wire EN 1.4031 DIN X39Cr13 | Dia: | 0.3~16.0mm, Other Sizes By Agreement |
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| Delivery State: | Annealed, Drawn | Surface: | Bright |
| High Light: | stainless steel spring wire,stainless steel coil wire |
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Grade EN 1.4031 DIN X39Cr13 Stainless Steel Wire For Surgical Needles
Grade 1.4031 is a martensitic stainless chromium steel that is corrosion resistant to water and steam.
This requires the hardened and low tempered state and a shiny, polished surface preference.
Due to a higher carbon content, 1.4031 stainless can achieve a higher hardness than 1.4028 or 1.4021 stainless.
Due to its chromium content, 1.4031 stainless has good corrosion resistance in moderately aggressive,
nonchlorine-containing media, such as soaps, solvents and organic acids.
Typical application
Surgical needle wire
Standards
| DIN EN 10088-3 (X39Cr13, 1.4031) ASTM F899 AISI 420X (UNS S42000) |
Chemical composition ( weight % )
| Grade | C | Si | Mn | Cr | Tensile strength |
| 1.4031 | 0.36~0.42 | 1.00 | 1.00 | 12.50~14.50 | 700 - 900 Mpa |
Heat Treatment
Soft Annealing
Temperature: 745 – 825°C
Cooling: Air
Hardening
Temperature: 950 – 1050°C
Cooling: Oil, air
Tempering
Temperature I: 650 – 750°C
Temperature II: 600 – 700°C
Forms of supply
Stainless steel wire in coil or spool
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
Contact Person: Mr. Paul
Tel: 86-510-81812873
Fax: 86-510-81812872
