蒙自Hardened and tempered bright polished steel strip

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蒙自Product

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产品描述

Standard Grade Technique Thickness Width Tensile  Strength Color Edge
GB. DIN.AISI,ASTM C50/65MN CK50/CK60/CK67/CK70/CK75/75Cr1/SK5 ETC Hardened and tempered 0.2-3.0MM 15-300MM 29-55HRC Grey blue/Bright/Polish blue/Polish yellow Round/Slit