卓越的耐腐蚀性:通过添加镁(MG)和铝(AL)含量,镀镁铝锌具有卓越的耐腐蚀性,其平面耐腐蚀性是镀锌的大约3倍。
卓越的耐腐蚀性:通过添加镁(MG)和铝(AL)含量,镀镁铝锌具有卓越的耐腐蚀性,其平面耐腐蚀性是镀锌的大约3倍。
成型性:镀镁铝锌涂层的摩擦系数比镀锌涂层低15%,并且在往复摩擦过程中保持稳定,赋予了其出色的成型性。
成本降低:镀镁铝锌是成本更高的材料如铝和不锈钢的极佳替代品。
Standard | JIS/ASTM/EN |
Content | Low AL&MG: Zn-(0.5-3%) Al-(0.4-2%)Mg Mid AL&MG: Zn-(3-13%) Al-(2-4%)Mg High AL Mid MG: Zn-(50-60%) Al-(2-4%)Mg |
Grades | DX51D+ZM/DX52D+ZM/DX53D+ZM |
S220GD+ZM/S250GD+ZM/S280GD+ZM/S320GD+ZM/S350GD+ZM | |
S400GD+ZM/S550GD+ZM | |
HD300LAD+ZM/HD340LAD+ZM/HD380LAD+ZM HD420LAD+ZM/HD460LAD+ZM/HD500LAD+ZM/HD550LAD+ZM/HD700LAD+ZM | |
SGMCC+ZM/SGHCD+ZM/SGH340D+ZM/SGH400D+ZM/SGH490D+ZM/SGH540D+ZM | |
Coating | ZM20-ZM600g/m2 |
Spangle | Regular spangle/ Zero spangle |
Sizes | Thickness 0.8-4.5mm Width: 750-1600mm |