- environmental protective,high efficiency,energy saving,low cost
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- 也称无毒原料液体碳氮共渗,盐浴温度在720℃左右,渗层厚度可在0.08~0.3mm方便地进行控制。淬火后,工件表面形成高硬度、高强度、高抗磨性的碳氮马氏体薄层,...
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- 也称无毒原料液体氮碳共渗,氮化盐浴温度为520~600℃,在热处理过程中无相变,硬化后工件的变形很小,更不会发生开裂现象。工件加工后的工件表面呈灰色,无氧化发黑...
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- various kinds of aluminium products
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- Companies primarily engaged in deep process...
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- aluminium plate/rolling/bar/tube
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- aluminium plate available now:(unit: box) 12×1010×4000 1 16×1010×4000 3 10×1500×...
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- aluminium alloy plate,aluminium rolling
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- 江苏苏铝铝业有限公司驻济南办事处成立.以最优质的产品.优良的服务.优惠的价格来答谢新老客户的厚爱.
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