本公司是专业的宝钢、马钢、武钢代理商，热镀锌主要分为纯锌热镀锌和锌铁合金两种，以下是我公司可供应的牌号及尺寸，部分产品为列出。 标准 Q/BQB EN10327:2004 JISG3302:2007 ASTM A653M-08 品种 牌号 用途及特点 日系汽车板-锌铁合金牌号 热镀锌 DC51D+Z,DC51D+ZF DX51D SGCC CS Type C 包括一般用，机械咬口用，深冲用，超深冲用材质。当镀锌量大时，耐腐蚀性优越，可作暴露件用；镀锌量小时，加工性能良好 SP DD51D+Z SGHC SPAQ DC52D+Z,DC52D+ZF DX52D SGCD1 CS Type A SP CS Type B SP DC53D+Z,DC53D+ZF DX53D SGCD2 FS Type A, SP FS Type B SP DC54D+Z,DC54D+ZF DX54D SGCD3 DDS Type C SP DD54D+Z SP789 DC56D+Z,DC56D+ZF DX56D SGCD4 DDS Type A SP781 DC57D+Z,DC57D+ZF DX57D - EDDS SP782 S220GD+Z,S220GD+ZF S220GD - SS 230 可作结构用，耐腐蚀性和加工性能良好 SP783 S250GD+Z,S250GD+ZF S250GD SGC340 SS 255 JAC340H S280GD+Z,S280GD+ZF S280GD SGC400 SS 275 JAC340P S320GD+Z,S320GD+ZF S320GD - - JAC270C S350GD+Z,S350GD+ZF S350GD SGC440 SS 340 class 4 JAC270D S550GD+Z S550GD SGC590 SS 550 class 2 JAC270E HC180YD+Z(H180YD+Z) HX180YD CR180IF SHS180 包括冲压用、结构用、冷成型用材质，与纯镀锌层相比，合金化热镀锌的涂附性和焊接性能更优越，但在加工过程中易产生粉化剥 JAC270F HC180YD+ZF (H180YD+ZF) JAC270G HC220YD+Z(H220YD+Z) HX220YD CR210IF SHS210 SCGA270D HC220YD+ZF(H220YD+ZF) B240P1D+ZF - CR240IF SHS240 HC260YD+Z(H260YD+Z) HX260YD - - HC260YD+ZF(H260YD+ZF) B260LYD+ZF HC180BD+Z(H180BD+Z) HX180BD CR180B2 BHS180 HC180BD+ZF(H180BD+ZF) HC220BD+Z(H220BD+Z) HX220BD CR210B2 BHS210 HC220BD+ZF(H220BD+ZF) HC260BD+Z(H260BD+Z) HX260BD CR270B2 - HC260BD+ZF(H260BD+ZF) HC300BD+Z,HC300BD+ZF HX300BD CR300B2 BHS300 HC260LAD+Z(H260LAD+Z) HX260LAD CR270LA HSLAS-F275 HC260LAD+ZF(H260LAD+ZF) HC300LAD+Z(H300LAD+Z) HX300LAD CR300LA - HC300LAD+ZF(H300LAD+ZF) HC340LAD+Z(H340LAD+Z) HX340LAD CR340LA HSLAS-F340 HC340LAD+ZF(H340LAD+ZF) HR340LA HD340LAD+Z(HR340LAD+Z) HC380LAD+Z(H380LAD+Z) HX380LAD CR380LA HSLAS-F380 HC380LAD+ZF HC420LAD+Z(H420LAD+Z HX420LAD CR420LA HSLAS-F410 HC420LAD+ZF HR420LA HD410LAD+Z(HR410LAD+Z) HCDPD+Z HCT450X CR450T/250Y-DP DP 440T/250Y HCDPD+ZF HCDPD+Z HCT500X CR490T/290Y-DP DP 490T/290Y HCDPD+ZF HCDPD+Z - CR590T/280Y-DP - HCDPD+ZF HCDPD+Z HCT600X CR590T/340Y-DP DP 590T/340Y BDPD+Z HCDPD+ZF BDPD+ZF HCDPD+Z HCT780X CR780T/420Y-DP DP 780T/420Y HCDPD+ZF HCDPD+Z - CR780T/500Y-DP - HCDPD+ZF HCDPD+Z HCT980X CR980T/550Y-DP DP 980T/550Y HCTRD+Z - CR590T/380Y-TR TRIP 590T/380Y HCTRD+ZF HCTRD+Z HCT690T CR690T/410Y-TR TRIP 690T/400Y HCTRD+ZF HCTRD+Z HCT780T CR780T/440Y-TR TRIP 780T/420Y HCTRD+ZF HCCPD+Z HCT600C - - HCCPD+ZF HCCPD+Z HCT780C - - HCCPD+ZF HCCPD+Z HCT980C - - HCCPD+ZF HDCPD+Z HDT750C - - HDCPD+ZF HDCPD+Z HDT780C HR780T/650Y-MP - HDCPD+ZF HDCPD+Z HDT950C HR950T/720Y-MP - HDCPD+ZF