Commodity: Cold drawn spline shaft
1. Size According to customers requirement.
2. Material SAE8620H; SAE9254-SAE9260; SAE1109-SAE1144; SAE121-SAE12L14; SAE52100
SUP6-SUP9A; SUP10A-SUP12V; SCr415-SCr440; SCM415-SCM440 and so on.
3. Steel grade and chemical composition
4. Usage: Mold; Machinery manufacturing and Processing and so on.