Min. Order Reference FOB Price
100 Pieces US$0.10-10.00 / Piece
Product Description
Foundry Lost Wax Casting Stainless Steel Lock Handle For Building Hardware 1. Material Carbon steel: AISI 1020, AISI 1035, AISI 1045, GrD( Q235), Gr50 ( Q 345) Alloy Steel: AISI 1053, AISI A387Cr. 12, 20CrMo, AISI 4137, AISI 4140, AISI 4340, AISI 431, 20 CrMnMo Stainless steel: ASTM 304, ASTM ...