ENGINEERING STEELS + ALLOYS
| Interlloy Grade | Nearest Related Specification | Typical Composition (%) & Properties | Description & Applications | ||||
| C | Si | Mn | Cr | Mo | |||
| K1045 | AS1443 - 94-1045 SAE1045 BS970-080A47 |
0.45 | 0.23 | 0.80 | Chrome plated medium carbon steel used for the manufacture of cylinder rods. | ||
| K1045 Induction Hardened | AS1443 - 94-1045 SAE1045 BS970-080A47 |
0.45 | 0.23 | 0.80 | Induction Hardened Chrome plated medium carbon steel for manufacture of impact resistance cylinder rods. | ||
| 4140 | AS2506-4140 AS1444-4140 SAE4140 BS970-709M40 |
0.41 | 0.30 | 0.85 | 1.00 | 0.20 |
High Tensile grade of Chrome plated bar for manufacture of highly stressed cylinder rods.
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