Rotlle de xapa galvanitzada

  • Xapa de sostre corrugat d’acer de ferro galvanitzat en calent

    Xapa de sostre corrugat d’acer de ferro galvanitzat en calent

    Gruix: 0,12 mm ~ 5,8 mm

    Amplada: 600-1500mm

    Material: SGCC/DX51D/BWG34

    Placa d'acer perfilada 460 470 750 780 820 840 900 1050 850 880 960 980Wave, es pot personalitzar.

  • Xapa d’acer galvanitzat recobert de zinc en calent

    Xapa d’acer galvanitzat recobert de zinc en calent

    Gruix: 0,1-10mm

    Amplada: 500-2500mm

    Recobert de zinc: Z30-Z300G

    Material: HC340LAD+Z HC340LAD+Z HC220BD+ZDX54D-DX56D+Z

    HC220BD+Z DX54D-DX56D+Z DX51D+Z-MD DX51D+Z-HR GB/T2518-2008 EN 10327-2004DX52D-DX53D+Z

    SGGH340 SGC340 SGH440 JIS G3302-2010 Q/HG007-2016GB/T2518-2008 S350GD+Z S550GD+Z SGCC DX51D+ZQ/HG007-2016 GB/T2518-2008

  • Metall HRC Metall Hot Hot Rolled Iron Black Acer Bobina

    Metall HRC Metall Hot Hot Rolled Iron Black Acer Bobina

    Per a les bobines galvanitzades, l’acer de xapa està immers en un bany de zinc fos per fer una xapa de zinc recobert a la seva superfície. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; placa d’acer galvanitzada aliat. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron.