Material: 4145HMod Specifications: 12 "~30" Delivery status: roughened after forging.
Materials: Alloy steel, carbon steel, etc., can be provided according to customer requirements.
Material: 4145HMod Specifications: 12 "~30" Delivery status: roughened after forging.
Materials: Alloy steel, carbon steel, etc., can be provided according to customer requirements.