Welded Weathering Steel Q500NH Product name: welded weathering steel Mark: Q500NH Specifications (mm) : Thickness : 10 -50; Width: 1800-2700; length L: 6000-12700 Executive Standard: GB/T 4171-2008 Product application scope: Comprehensive performance, good weldability and low temperature i***ct toughness, suitable for architecture, artifacts such as weather resistance of weldments
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