AISI 420 DIN 1.4021, 1.4028, 1.4031 and 1.4034 Cold Rolled Stainless Steel Strip In Coil
AISI 420 DIN 1.4021 1.4028 1.4031 and 1.4034 Cold Rolled Stainless Steel Strip In Coil
Type 420 is a martensitic stainless steel that provides good corrosion resistance
similar to 410 stainless plus increased strength and hardness.
It is magnetic in both the annealed and hardened conditions.
Maximum corrosion resistance is attained only in the fully hardened condition.
Applications
Stainless alloy 420 is used for a variety of applications where good corrosion and outstanding
hardness is necessary.
It is not usually used at temperatures exceeding 800oF (427oC) due to quick hardening
and loss of corrosion resistance.
Examples of applications that use 420 stainless include:
- Cuttery
- Knife blades
- Surgical instruments
- Needle valves
- Shear blades
- Scissors
- Hand tools
| Grade: AISI 420 | C | Cr |
| 1.4021 | 0.16~0.25 | 12.00~14.00 |
| 1.4028 | 0.26~0.35 | 12.00~14.00 |
| 1.4031 | 0.36~0.42 | 12.50~14.50 |
| 1.4034 | 0.43~0.50 | 12.50~14.50 |
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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Email: export@guanglusteel.com
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