低合金高强度钢是指在低碳钢中添加少量合金化元素使轧制态或正火态的屈服强度超过275MPa的低合金工程结构钢。
...膀 调质论文：B-Ni 复合添加的 低合金高强度钢 调质工艺的研 究 【中文摘要】 低合金高强度钢 ( High Strength Low Alloy Steel ) 是典型的低碳低合金结构钢,它是通过微量合金元素的添加,利用细 晶强化和沉淀析出强化等原理而生产的具有较高的强度、韧性和良好...
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... hexagonal steel bar 六角形钢筋 Hi-Stren steel 低合金高强度钢 high alloy steel 高质合金钢 ...
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...crete with MFA of high AMF contents 低强度等级泵送高石粉机制砂混凝土的研究 Low-Alloy High-Strength Steel 低合金高强度钢 low-pressure type bursting-strength tester 低压冲裂强度测定仪 ..
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... Malleable Steel 展性钢; 软钢; 韧性钢 Man-Ten Steel 低合金高强度钢 Manganese Silicon Spring Steel 锰硅弹簧钢 ...
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海图夫低合金高强度钢 Hy-Tuf Steel
铜镍低合金高强度钢 Yoloy
曼-腾低合金高强度钢 Man-Ten steel
腾低合金高强度钢 man-ten steel
的新型低合金高强度钢 High Strength Low Alloyed Steel
低合金高强度结构钢 Low-Alloy High-Tensile Structural Steel ; high strength low alloy structural steel ; Low-alloy and high-tensile steel ; low-alloy high-tensile structural stee
低镍合金高强度钢 low-nickel alloyed high-strength steel
低合金高强度结构钢板 HSLA structural steel plate
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介绍了火焰切割对低合金高强度钢在残余应力、淬硬、渗碳等方面的影响。
This article introduces the impact of flame-cutting on high strength lower alloy structural steels from curious aspects Such as remnant stress, quench rigidity, cementite and so on.
对采用硅酸铝保温的淬硬倾向大的低合金高强度钢的焊接区域不同部位的焊接热循环进行了研究。
The investigation into the thermal cycles at different zones of a weld on HSLA steel with hardened tendency with aluminium silicate as thermal insulator are carried out completely.
本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。
The quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.
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