431
Product Introduction
Grade and Composition
| GMTC | 431 |
| AISI | 431 |
| DIN | 1.4057 |
| JIS | 431 |
| C | Max0.20 |
| Si | Max1.00 |
| Mn | Max1.00 |
| P | Max0.040 |
| S | Max0.030 |
| Ni | 1.25~2.50 |
| Cr | 15.00~17.00 |
Specification
● AISI 431-(ASTM A276、A473、A479)
● SUS 431-(JIS G4303)
● SUS 431-(JIS G4303)
Applications
● Pump shaft、glass mold
Sales regions
● Round Bar: Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam
● Flat Bar: Taiwan、Vietnam





