S550GD+ZM steel hot dip Zinc coated steel
Key words: S550GD+ZM steel,1.0531+ZM steel, S550GD+ZM Zinc-magnesium alloy coated steel, S550GD+ZM steel coil, S550GD+ZM steel price, S550GD+ZM steel specification, S550GD+ZM steel supplier, S550GD+ZMM steel sales, S550GD+ZM steel manufacturer.
What's S550GD+ZM steel ?
ANSWER:S550GD is a steel grade in European standard EN10346, S550GD is construction quality steel material, The material No. of S550GD is 1.0531.
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