AISI 431 UNS S43100 DIN 1.4057 Hot Rolled Stainless Steel Round Bars
AISI 431 UNS S43100 DIN 1.4057 Hot Rolled Stainless Steel Round Bars
Stainless steel EN 1.4057 / DIN X17CrNi16-2 / AISI 431
Grade DIN 1.4057 ( also called ASTM 431 ) is a high tensile strength martensitic stainless steel with good
machinability. The steel suits good for production of corrosion resistance details by machining,
and where the steel needs to be resistive to strong oxidizing acids e.g. nitric acid.
The steel is magnetic and in the quenched and tempered condition.
Some typical application areas for 1.4057
- Pump- and Valve parts
- Shafting
- Spindels
- Piston rods
- Fittings
- Stirrers
- Bolts
- Nuts
Chemical composition ( % )
| C | Cr | Ni |
| 0.12~0.22 | 15.00~17.00 | 1.50~2.50 |
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
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