Characteristics of 45-brand steel 45 steel is among the most highly sought and popular types of structural carbon steel. It conforms to the GOST 1050-2013 and DSTU 7809 standards Classification: High...Xem thêm
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45 Steel Structural High-quality Carbon Steel HRC Hot Rolled Coil HRC GOST 1050-2013 And DSTU 7809 Standards