Unit 4-1-2-5, Lianhua Street 11, Hi-Tech Zone, Zhengzhou, Henan, China
info@etangoiltool.com
+86-155 1595 8525
Unit 4-1-2-5, Lianhua Street 11, Hi-Tech Zone, Zhengzhou, Henan, China
info@etangoiltool.com
+86-155 1595 8525
Precision Custom Steel Fabrication: Seamless Supply Chain · Fast Delivery
| Ni | Cr | Fe | Nb | Mo | Ti | AI | C | Mn | Si | P | S | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 52 | 19.5 | Bal | 3.8 | 3.0 | 0.5 | 0.01 | 0.005 | . | . | . | . | 1.50 |
| Max | 55 | 22.5 | Bal | 4.5 | 4.0 | 2.5 | 0.70 | 0.030 | 1 | 0.5 | 0.02 | 0.01 | 3.00 |
| Grade | Yield Strength | Tensile Strength | Elongation（%） | |
|---|---|---|---|---|
| Min | Max | |||
| 140K | 140KSI(965Mpa) | 165KSI(1138Mpa) | 165KSI(1138Mpa) | 18 |
| 140KSI(965Mpa) | 165KSI(1138Mpa) | 165KSI(1138Mpa) | 18 | |
| 150K | 150KSI(1034Mpa) | 170KSI(1172Mpa) | 170KSI(1172Mpa) | 18 |
| 150KSI(1034Mpa) | 170KSI(1172Mpa) | 170KSI(1172Mpa) | 18 | |
| 160K | 160KSI(1103Mpa) | 180KSI(1241Mpa) | 180KSI(1241Mpa) | 18 |
| 160KSI(1103Mpa) | 180KSI(1241Mpa) | 180KSI(1241Mpa) | 18 | |