cold heading low alloy wire
Application: 1. parts for automobile, diesel engine..
| Steel | Grade | Chemical Composition(%) | |||||||
| C | Si | Mn | P | S | Cr | Mo | Ni | ||
| chrome steel | SCR415 | 0.13-0.18 | 0.15-0.35 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | - | - |
| SCR420 | 0.18-0.23 | 0.15-0.35 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | - | - | |
| SCR440 | 0.38-0.43 | 0.15-0.35 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | - | - | |
| chrome-molybdenum steel | SCR415 | 0.13-0.18 | 0.15-0.45 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | 0.15-0.30 | - |
| SCR420 | 0.18-0.23 | 0.15-0.45 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | 0.15-0.30 | - | |
| SCR435 | 0.33-0.38 | 0.15-0.45 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | 0.15-0.30 | - | |
| SCR440 | 0.38-0.43 | 0.15-0.45 | 0.60-0.85 | ≤0.030 | ≤0.030 | 0.90-1.20 | 0.15-0.30 | - | |
| CrV Steel | 40CrV | 0.37-0.44 | 0.17-0.37 | 0.50-0.80 | ≤0.025 | ≤0.025 | 0.80-1.10 | - | - |
| 50CrV | 0.47-0.54 | 0.17-0.37 | 0.50-0.80 | ≤0.025 | ≤0.025 | 0.80-1.10 | - | - | |
| SUP11-1 | 0.58-0.65 | 0.17-0.37 | 0.50-0.80 | ≤0.025 | ≤0.025 | 0.80-1.10 | - | 0.30 | |
| 6150 | 0.48-0.55 | 0.17-0.37 | 0.50-0.80 | ≤0.025 | ≤0.025 | 0.80-1.10 | - | - | |
| 8660+V | 0.56-0.64 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.040 | 0.40-0.60 | 0.15-0.25 | 0.40-0.70 | |
| S2 | 0.65-0.70 | 1.00-1.25 | 0.45-0.60 | ≤0.025 | ≤0.025 | 0.10-0.30 | 0.40-0.50 | - | |
Diameter: 0.1mm~40.0mm
cold heading low alloy wire
