Min. Order Reference FOB Price
5 Pieces US$0.73-48.00 / Piece
Product Description
HRC45 HRC55 HRC60 HRC65 Raw material YG10X ZK30UF ZK40SF GU25UF Coating color Black Copper Black-Nano Blue-Nano Coating composition AlTiN TiSiN AlTiSiN AlTiSiN Coating advantage High aluminum content provides excellent hot hardness and oxidation resistance Containing silica, ...