가공 서비스
벤딩, 용접, Decoiling, 절단, 펀칭
Product Name
200mm astm a322 4140 carbon steel round bar steel s35c 440c price
Type
Hot Rolled Cold Rolled
Surface
Black Pickled HL Brushed Polished
Steel Grade
ST52/CK45/Q345/SS400/ST37/16Mn/42CrMo/4140/1.2714
Place of Origin
Tianjin China (Mainland)