Shipbuilding. shaft lines. couplings. forged flanges for assembly to taper - bore flanges.
造船工业。轴线。联轴节。装配镗圆锥孔凸缘的锻接法兰。
Shanxi Dingxiang Tengda Forging Co. , Ltd. is a professional manufacturer of forged flanges and parts.
大冶华威锻造有限公司是法兰盘、各种锻件、管件的专业生产企业。
Industrial pipeworks. Forged steel flanges and collars. Materials. Mechanical properties. Fabrication. Tests.
工业管道系统。锻制钢法兰和套圈。材料。机械性能。制造。试验。
Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications.
管路用钢法兰盘，锻制管接头，阀门和零件的通用要求规范。
Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications.
管路用钢法兰盘，锻制管接头，阀门和零件的通用要求规范。
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