... Description:Material: Carbon steel(C1045),Website:http://www.thinkwellforging.com, Alloy steel (40Cr)Finish: Electro-galvanized/ HDG/ Color PaintingProcess:Forged Treatment ... ,India,Brazil,etcCustomized requirements are welcome!Instruction:1 For the HOOK, the material is super steel, Quenched and Tempered;2 Usage ...