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For custom stainless steel to meet your specific application requirements High Performance Stainless Steel Strip AISI420/SUS420/3Cr13/X30Cr13 This Martensitic Stainless steel strip is a low cost and this stainless steel strip was first to be commercially developed and is used as various applications. like automotive, machinery parts, and saw blades, for products typically subjected to harsh environments and demanding applications.






| AISI/SUS | C | Mn(max) | P(max) | (max) | Si(max) | Cr | Din/W,Nr |
|---|---|---|---|---|---|---|---|
| 420L | 0.15-0.22 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 | X12Cr13 / 1.4016 |
| 420J2 | 0.26-0.40 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 | X30Cr13 / 1.4028 |
| 420J3 | 0.40-0.50 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 | X46Cr13 / 1.4038 |
| 440A | 0.65-0.75 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 | X6Cr13 / 1.4125 |
| 440B | 0.75-0.95 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 | |
| 440C | 0.95-1.20 | 1.00 | 0.040 | 0.030 | 1.00 | 12.00-14.00 |