About 54 products for high purity phosphorus (0.001)
Forged 45# Steel Round Forging
Desc:Standard No.Alloy No.Chemical compositions(%)CCrMnNiPSSiGB/T699-199945#0.42~0.500.250.50~0.800.250.0350.0350.17~0.37MechanicalPropertyTensile Strength...
2024-01-24