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- cold heading alloy steel 合金冷镦钢
- The supply of alloy steel is very tight at present. 合金钢的供应目前很紧张。
- The connecting rod is made from forged alloy steel. 连杆由锻造的合金钢制成。
- These inclusions resulted in cracking of the cold forging steel during the cold heading process. 通过理化检测,对铆螺钢在冷镦时出现开裂的原因进行了分析。
- Welding of importand low alloy steel structures. 用于焊接重要的低合金钢结构。
- A cast alloy steel 0Cr18Ni5Mo3 is designed. 设计了OCr18Ni5Mo3铸造合金钢。
- Cold heading steel SWRCH15A is a peritectic steel developed by WISCO in recent years. 冷镦钢SWRCH15A是近年武钢开发的包晶系列钢新钢种。
- Describe some questions of the national standard modification statement of steel for cold heading and cold extruding. 简述了冷镦和冷挤压用钢国家标准修订说明中的一点儿问题。
- In order to lower the flow stress in the cold heading process,the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- The paper introduces the new-developmental specific implement for cold heading test of thin steel wire and its using way. 介绍新研制的小直径金属丝顶锻试验专用器具及使用方法。
- The steel works is branching out into alloy steel and steel plates. 这家炼钢厂正在扩大生产范围，准备生产合金钢和钢板。
- I have an inquiry here for1000 ton of special alloy steel which I hope you can supply. 我这里有个询价，求购1000吨特殊合金钢，希望你方能供货。
- The technological process of the Al killed cold heading steel SWRCH18A in the No.2 steelmaking plant of Xianggang was introduced. 以SWRCH18A钢为例介绍了湘钢二炼钢厂含铝冷镦钢的生产工艺。
- Cold heads will bring us through the crisis. 冷静会使我们度过危机。
- The main process in manufacturing outer-hexagonal boltsis cold heading. 生产外六角螺钉的主要工艺是冷镦。
- Suitable for welding low carbon steel, low alloy steel structure. 适用于各种低碳钢、低合金钢构件的焊接。
- CFR uses low carbon, medium alloy steel as the matrix. CFR合金采用低碳、中合金钢成分为基体。
- The regenerator is a key part of the cold head of Stirling refrigerator. 回热器是斯特林制冷机冷头的重要组成部分。
- Our factory mainly produces carbon lamps and alloy steel. 本厂主要生产普碳钢和合金钢。
- The cold head steel bar which is composed of ferrite, pearlite and granular bainite was produced by controlled rolling and cooling. 摘要铆螺钢经棒材轧机控轧控冷轧成棒材，获得具有铁素体、珠光体和粒状贝氏体的混合组织，冷镦成螺栓后进行产品检验。
