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- This paper focuses on the weldability of X80 alloy steel pipeline and analyzes cold cracking, HAZ softening and the match-up of strength and toughness of welds and materials. 重点论述了X80钢的焊接性,分析了焊接裂纹、HAZ的软化、焊缝与管材的强韧匹配等。
- alloy steel pipeline 管线钢
- xso alloy steel pipeline X80管线钢
- X80 alloy steel pipeline X80管线钢
- 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。
- 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。
- 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。
- 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。
- Our factory mainly produces carbon lamps and alloy steel. 本厂主要生产普碳钢和合金钢。
- Mainly used in coating the weld joint of buried steel pipeline and insulated pipeline. 主要用于埋地钢质管道现场焊接补口和保温管线现场补口;
- Design and trial production of alloy steel CCM in Nanchang Iron & Steel Co. 南昌钢铁公司合金钢连铸机的设计及试生产
- All bearings are rolling bearings and the shafts are made of alloy steel. 轴支承全部采用滚子轴承。轴材料均为合金钢。链条均为强制润滑。
- In addition, the article computes anti-earthquake reliability of natural gas pipeline based on undulation response compute method of natural gas jointing steel pipeline. 结合简便实用的天然气焊接钢管线波动反应计算方法,对天然气管线的地震可靠性进行了分析计算。
- A. Surface of Stainless Steel and high alloy steels; Not painted. 不锈钢及高合金钢的表面不需刷漆。
- The external wall of buried steel pipeline used for the transmission of urban gas will be corroded chemically and electrochemically because of the reasons of the soil. 用于输送城市煤气的埋地钢管道的外壁会因土壤的原因产生化学腐蚀和电化学腐蚀。
- I have an inquiry here for 1000 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。