LOW-CORBON STEEL CHAIN、NAIL、JACK、STEEL WIRE FRAME
MIDDLE-CARBON STEEL GENERAL GRADE SHAFT、HAND TOOL、AUTOMOTIVE SHOCK ABSORBER、AND RELATED PART
HIGH-CARBON STEEL HAND TOOL、PNEUMATIC TOOL
FREE CUTTING STEEL SHAFT OF BUSSINESS MACHINE, ELECTRONIC PART, MOTOBIKE, BICYCLE AND AUTOMOTIVE PART
ST41 mild/low carbon steel has excellent weldability and produces a uniform and harder case and it is considered as the best steel for carburized parts. ST41 mild/low carbon steel offers a good balance of toughness, strength and ductility. Provided with higher mechanical properties, ST41 hot rolled steel also includes improved machining characteris...