For welding structures of steels and low - alloy steels , as 16 Mn etc.

焊接碳钢及 低合金钢 的焊接结构, 如16Mn等.

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Also found in small amounts in low - alloy structural steels.

在低合金结构钢中也有少量发现.

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Developmemt and application of as cast low alloy ball have been introduced.

介绍了铸态低铬合金铸球的试制过程及使用情况.

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Weldable materials: low carbon steel, high - strength steel, medium - carbon steel, low - alloy steel .

可焊材料: 低碳钢 、 高强度钢 、 中碳钢, 低合金钢.

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For welding of steels and certain low - alloy steels coordination with HJ 350.

用于碳钢和某些低合金钢焊接.

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In small amounts chromium improves the hot strength of low - alloy steels.

较少的铬可以提高合金钢的热硬度.

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Suitable for welding lowsteel , low alloy steel structure.

◎适用于各种低碳钢 、 低合金钢构件的焊接.

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They developed a new kind of low - alloy steel which has great tensile strength.

他们炼出了一种有较大拉力的低合金.

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Cast iron valves carbon steel valves cast steel valves low - alloy steel valves high alloy steel valves.

铸铁阀门、碳钢阀门、铸钢阀门、低合金钢阀门、高合金钢阀门.

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The product spectrum ranges from simple carbon steel and low - alloy steels to high - quality carbon steels.

产品种类范围从简单的碳钢和 低合金钢 到高质量的碳钢.

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The determination of Wolfram in low alloy steel with ICP - AES method is studied.

研究了用ICP -AES 法测定低合金钢中元素钨的测定方法.

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Also good for overlay welding of cast iron and non - alloy low - alloy steel that requires corrosion resistance.

适用于耐腐蚀要求高的铸铁、 非 合金钢和低合金钢堆焊.

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The result showed that ADI has better wear resistance than low alloy iron and forging steel.

结果表明,其耐磨性明显优于低合金球铁和锻钢.

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Material mainly is: double mutually steel, steel, medium low alloy steel, steel and so on.

材质主要为: 双相钢 、 不锈钢 、 中低合金钢 、 碳钢等.

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In this paper Cr - Mn - B and Cr - Mn - MO - B wear - resistant low - alloy steels have been systematic - ally studied.

本文系统研究了Cr-Mn-B和Cr -Mn-Mo-B 两种低合金 耐磨 钢.

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