1.material:medium carbon steel 2.length:6-70mm 3.level:A 4.finish:galvanize Material1.Stainless Steel:SS201, SS303, SS304, SS316, SS410, SS4202.Steel:C45(K1045), C46(K1046),C203.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200CuZn37), C28000(CuZn40) 4.Bronze: C51000, C52100, C54400, etc5.Iron: 1213, 12L14,12156.Aluminum: Al6061, Al6063 etc7.Carbon steel: C1006,C1010,C1018,C1022, ...