Suzhou Xunshi New Material Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | 60 days |
| Packaging Details | Carton |
| Equal grades | X40CrMoVN16-2, 1.4123, 420MOD, S42025 |
| Form of supply | Rod, plate |
| Spec | Xunshi standard |
| Brand Name | XUNSHI |
| Model Number | 420MOD |
| Certification | ISO 9001:2015 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100,000 pcs per month |
| Delivery Time | 60 days | Packaging Details | Carton |
| Equal grades | X40CrMoVN16-2, 1.4123, 420MOD, S42025 | Form of supply | Rod, plate |
| Spec | Xunshi standard | Brand Name | XUNSHI |
| Model Number | 420MOD | Certification | ISO 9001:2015 |
| Place of Origin | China | ||
| High Light | HRC59 Martensitic Stainless Steel ，420MOD Martensitic Stainless Steel ，High Nitrogen Martensitic Stainless Steel | ||
420MOD is a high nitrogen martensitic stainless steel that combines the hardness of 440C with the corrosion resistance of 630 stainless steel(17-4PH), while also having much better toughness than commen martensitic stainless steel.
Nitrogen element has been added into 420MOD in order to enhance the hardness and corrosion resistance of the material. 420MOD is especially suitable for operating environments that require both wear resistance and corrosion resistance.
The biocompatibility test of 420MOD was carried out by the laboratory of Soochow University, and all test data met medical requirements, including acute toxicity test, pyrogen test, in vitro cytotoxicity test, skin sensitization test, and intradermal reaction test.
Nominal chemical composition(%, wt)
C: 0.42
Cr: 16.00
Mo: 1.80
V: 0.35
N: 0.20
Main characters
Applications
Heat treatment
Oil or gas quench from 1050°C. Sub zero treatment (-70/-80°C). Temper at 180°C:
- HRC: 59
This is the recommended treatment cycle for maximum hardness and very good corrosion resistance.
Oil or gas quench from 1075°C. Sub-zero treatment (-70/-80°C). Double temper at 500°C.
- HRC: 59
This treatment is recommended for hot work applications, with a high level of hardness and moderate corrosion resistance.
Oil or gas quench from 1050°C. Double temper at 650°C.
- UTS: 1200 N/mm2
- 0.2 % Yield strength: 900 N/mm2
This treatment is recommended where induction hardening of the surface is to be undertaken. The tempering temperature can be adjusted according to the core strength required.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
1000-1200
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision... Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10+ years，with a company mission to provide a high quality, reliable source for precision...
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