Duplex stainless steel strips
| Grade | AWS Grade | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Other |
| 022Cr22Ni5Mo3N | S31803 | 0.03 | 2.00 | 0.030 | 0.020 | 1.00 | 4.50-6.50 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 | ||
| 022Cr23Ni5Mo3N | S32205 2205 | 0.03 | 2.00 | 0.030 | 0.020 | 1.00 | 4.50-6.50 | 22.0-23.0 | 3.00-3.50 | 0.14-0.20 | ||
| 022Cr25Ni7Mo5N | S32750 2507 | 0.03 | 1.20 | 0.035 | 0.020 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 | 0.5max | |
| S32760 | 0.05 | 1.00 | 0.030 | 0.010 | 1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | 0.20-0.30 | 0.50-1.00 | w 0.50-1.00 / 40min(B) |
The process of strips:
Using CT full digital contro drive,high precision reversible Japan OMRON PC control AGC cold rolling mill;precision slitting machine and continuous bright annealing furnace.
