Recently, the unit of five experts (Shandong), Japan Komatsu, Japan, the first heat treatment company came to Hebei Iron and Steel Group Shijiazhuang Iron and Steel Company, in consultation with the relevant departments of the stone steel cylinder rod steel production, delivery, packaging and delivery detailsproblem. Komatsu stone steel line successfully concluded, means stone steel (cylinder rod steel) is another product successfully replace imported materials to enter the Japanese business market.
Stone steel companies continue to increase efforts to develop high-end products this year, have successfully developed a of 28MnCr5 gear steel, 17Cr2Ni2H (ZF1) high-end gear steel Y12M Y15M easy cutting steel, Y40Mn high-sulfur steel, the German standard 30CrMoV9 nitriding steels, 100CrMn6 bearing steel, and other new products. After three months of effort, Stone Steel has successfully developed to meet the requirements of the quality of Komatsu can be used in the production of hydraulic cylinder piston rod quality carbon structural steel, steel production enterprises to become the first domestic steel for Komatsu.
It is reported that in addition to Komatsu, Hitachi Construction Machinery, Sumitomo Heavy Industries and other Japanese-funded enterprises have begun to bulk stone steel company's products. In the first half of this year, the Trade stone steel branch steel exports to 152,000 tons, an increase of 14.18% over the same period last year, total export of $ 115,000,000, an increase of 4% over the same period last year.
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