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Product: Continuously hot-dip Zinc-magnesium coated Structural steels strip and sheet for Construction
Grade: S450GD+ZM,
S450GD+ZM steel quality: Structural quality for construction
S450GD+ZM steel coating finish:
N (Normal spangle), M (Minimized spangle), R (Regular Zinc-magnesium alloy coating)
S450GD+ZM steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
S450GD+ZM steel Coil/strip/sheet surface treatment:
C (Chemical passivation),O (oiling), CO(Chemical passivation and oiling), S ( Seales), P(Phosphated), U(Untreated)
S450GD+ZM steel Coil/strip/sheet coating mass: ZM060, ZM070, ZM080, ZM090, ZM100, ZM120, ZM130, ZM140, ZM150, (ZM160), (ZM175), (ZM200), (ZM250), (ZM300), (ZM310), (ZM350), (ZM430),
S450GD+ZM steel Coil/strip/sheet coating:Zinc-magnesium alloy (ZM) : application of a zinc-magnesium coating by immersing the prepared strip in a molten bath of zinc-aluminium-magnesium.
EN10346 S450GD+ZM steel suitable size: Thickness 0.3mm-3.0mm
S450GD+ZM steel chemical composition % by mass max
Grade |
Material No. |
C |
Si |
Mn |
P |
S |
S450GD+ZM |
1.0233+ZM |
0.20 |
0.60 |
1.70 |
0.10 |
0.045 |
Grade |
Material No. |
Yield Strength MPa |
Tensile strength MPa min |
Elongation A80 min |
S450GD+ZM |
1.0233+ZM |
450 |
510 |
14 |
JOIN-WIN STEEL have more than 2000 tons S450GD+ZM steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
Other steel grades of Hot dip Zinc-Iron alloy coating (ZF) steel for construction in EN 10346 Standard
S390GD+ZF Hot dip galvanized steel,
S450GD+Z Hot dip galvanized steel,
S390GD+Z Hot dip galvanized steel,
S420GD+Z Hot dip galvanized steel,
S420GD+ZF Hot dip zinc-iron coating steel,
S450GD+ZF Hot dip zinc-iron coating steel,
S390GD+ZM Hot dip zinc-magnesium coating steel,
S420GD+ZM Hot dip zinc-magnesium coating steel