S420GD+ZM steel hot dip Zinc coated steel
Key words: S420GD+ZM steel,1.0239+ZM steel, S420GD+ZM Zinc-magnesium alloy coated steel, S420GD+ZM steel coil, S420GD+ZM steel price, S420GD+ZM steel specification, S420GD+ZM steel supplier, S420GD+ZMM steel sales, S420GD+ZM steel manufacturer.
What's S420GD+ZM steel ?
ANSWER:S420GD is a steel grade in European standard EN10346, S420GD is construction quality steel material, The material No. of S420GD is 1.0239.
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