Major Chinese steelmaker Hebei Iron and Steel Group has announced that its Hebei based subsidiary Shijiazhuang Iron and Steel Company has developed non quenched and tempered steels for application in production of machinery such as bulldozers and excavating machines.
Accordingly, Shigang has developed non-quenched and tempered steels of HL740, HL610, MV45, SG45-2 and ZY490 grades meeting the requirements of its customers.
Sourced from Steel Orbis
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