| Specification | Product Name: Mould steel; Material: mold steel; Color: black/gray; Standard: DIN GB ISO JIS BA ANSI; Grade: 718(P20+Ni),NAK80(P21) 618,738,2738,638,318,S50C,S55C,T8A,T10A,GCr15,SUJ2 etc.; Length: as customer requirements; Quality Assurance: flaw detection,24 hours technical support by email; Used: decoration,roofing, celling, gutter, curtain wall; FlatBarSize(mm): RoundbarSize(mm); Thickness: Width; 10-500: 155-1200; Grade: Delivery hardness |
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