SUP10
Qilu
Product Description
JIS SUP10 6150 50CrVA 51CrV4 Spring Steel
1: 6150 Steel Introduction
AISI 6150 steel is chromium vanadium type spring steel. It's a similar alloy steel to 5150 steel with small, but effective, vanadium addition, to import greater hardness. AISI steel 6150 has low distortion properties and is easily heat treated. The SAE 6150 steel grade is suitable for oil hardening and tempering.
6150 steel Stock in warehouse
2: 6150 Quality Standard
3: 6150 Steel Equivalent
| Country | China | Japan | USA | Germany |
| Standard | GB/T 1222 | JIS G4801 | ASTM A29 | DIN (W-Nr.) EN10089 |
| Grade | 50CrVA | SUP10 | 6150 | 1.8159/51CrV4 |
4: 6150 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | V | Ni |
| 6150 | 0.48-0.53 | 0.15-0.35 | 0.7-0.9 | 0.035 | 0.040 | 0.8-1.1 | 0.15 | / |
| 1.8159 | 0.47-0.55 | 0.4 | 0.7-1.1 | 0.025 | 0.025 | 0.9-1.2 | 0.1-0.25 | / |
| SUP10 | 0.47-0.55 | 0.15-0.35 | 0.65-0.95 | 0.030 | 0.030 | 0.8-1.1 | 0.15-0.25 | / |
| 50CrVA | 0.47-0.54 | 0.17-0.37 | 0.5-0.8 | 0.030 | 0.030 | 0.8-1.1 | 0.1-0.2 | / |
