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    1. Xingtai Steel developed ultra high pure, molybdenum vanadium and ultra-low sulfur phosphorus steel H13 electroslag ingot
        Updatetime:2015-08-07 Hits:

        A few days ago, Xingtai Steel Remelting steel institute developed ultra high pure, molybdenum vanadium and ultra-low sulfur phosphorus steel H13 electroslag ingot. This Marks of the remelting steel products step into the domestic high-end field, and become one of the high-end remelting steel production enterprises among the domestic market.

        Together with the "made in China 2025" plan, the requirement standard of the mould by China's manufacturing industry is more and more higher. China's high-end steel almost all rely on import. The remelting steel institute is tight grasping market pulse, planning ahead and complete high-quality hot-work die steel H13 production technology planning. By implementing concentrate, careful operation and strict control, finally completed the high Mo V quality ultra-low sulfur phosphorus ultra clean steel production of the electroslag ingot. The content of P, S, respectively up to 50 PPM, 5 PPM level, total oxygen content of up to 10PPM, realize the reasonable control of the trace elements such as Ca, Mg.

        The quality of the ultra high purity, molybdenum, vanadium, ultra-low phosphorus sulfur hot-work die steel H13 electroslag ingot reach the domestic leading level and satisfy the quality requirement of manufacturing long life and high stability mould. This laid a foundation for further broadening the high-end steel market.