AISI 420 Stainless Steel Wire, Rods And Round Bars For Shaft Use
Alloy 420 a martensitic stainless steel that provides good corrosion resistance similar to alloy
410 with an increase strength and hardness. It is magnetic in both the annealed and hardened
conditions. Maximum corrosion resistance is attained only in the fully hardened condition.
Typical application: shaft use
Standards
| ASTM | EN | DIN | JIS |
| AISI 420, UNS S42000 420A, 420B, 420X, 420C, 420D | 1.4021 1.4028 1.4031 1.4034 1.4037 | X20Cr13 X30Cr13 X39Cr13 X46Cr13 X65Cr13 | SUS420J1 SUS420J2 |
For standard shaft applications
- Austenite type SUS303, SUS303CU
- Ferrite type SUS430F
- Martensite type SUS410, SUS416, SUS420J1, SUS420J2, SUS420F, SUS440C, SUS440F
|
Chemical compositon ( weight % )
| Grade | C | Si | Mn | Cr |
| 420A | 0.16~0.25 | 1.00 | 1.50 | 12.00~14.00 |
| 420B | 0.26~0.35 | 1.00 | 1.50 | 12.00~14.00 |
| 420X | 0.36~0.42 | 1.00 | 1.00 | 12.50~14.50 |
| 420C | 0.43~0.50 | 1.00 | 1.00 | 12.50~14.50 |
| 420D | 0.58~0.70 | 1.00 | 1.00 | 12.50~14.50 |
Forms of supply
- stainless steel wire, dia 0.3~16.0mm, in coil form or spool or cut lengths round bar
- stainless steel round bar, dia 8.0~450mm, in hot rolled or forged
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
