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模具鋼國產和進口材料價格不同,不同時間段價格波動較大。建議你咨詢在線客服,獲取實時鋼材報價!SUS420J2不銹鋼SUS420J2相當于什么材料的bar?SUS420J2鋼筋的熱處理硬度是多少?SUS420J2鋼淬火后的硬度是多少?SUS420J2耐磨性不銹鋼Great price

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Chemical composition of 420J2蘇州東锜In the course of long-term operation, the company has established long-term friendly cooperative partnership with many steel mills at home and abroad: HITACHI metal special steel, Datong DAIDO special steel and SUS series.不銹鋼, Sweden's 進口 "One Win One Hundred 瑞典" tool steel, Germany's "Suster" special steel, Austria's "Bailu 進口" tool steel, the United States "FINKL" special steel and "ALCOA" aluminum, Japan's high-frequency "KOSHUHI" special steel, Germany's "Glitz" special steel and other well-known foreign tool mills. At the same time, we have long-term cooperation with domestic Baosteel Iron and Steel Co., Ltd., Fushun Xinfu Steel Co., Ltd., Great Wall Special Steel Co., Ltd. and Wuyang Iron and Steel Co., Ltd.
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