Manual ultrasonic wave detection technique and method for resistance-welding steel pipe seam;
电阻焊钢管焊缝手动超声波检测工艺及方法
Longitudinal electric resistance welded steel tubes
GB/T13793-1992直缝电焊钢管
Welded steel pipe for mine liquid service
GB/T14291-1993矿用流体输送电焊钢管
Welded steel pipe for supporting roller of belt conveyer
GB/T13792-1992带式输送机托辊用电焊钢管
PRODUCTION OF AUTOMOBILE DRIVE SHAFT PIPE WITH ERW PIPE COLD-DRAWING PROCESS
用冷拔电焊钢管工艺生产汽车传动轴管
Major diameter welded steel pipe for low-pressure liquid service
GB/T14980-1994低压流体输送用大直径电焊钢管
Our Products are Cold Drawn Welded Tubes &ERW tubes mainly used in Automobiles &Boilers.
图博主要产品为应用于汽车及锅炉行业的冷拔焊接钢管及电焊钢管。
DETERMINATION OF THICKNESS AND WIDTH TOLERANCES OF STRIPS FOR ERW PIPES
电焊管用带钢宽度及厚度公差的选择
Electrochemical behavior of various micro-areas on the welded joint of Q235 steel
Q235管线钢焊接接头微区电化学行为
States in shallowly the thermoelectricity payment proportional to production pipe network placing the steel pipe welding and the examination technology
浅述热电联产管网敷设中钢管焊接及检验技术
Steel strips for welded steel pipe
GB/T8164-1993焊接钢管用钢带
Ceramic Cushion of Steel Pipe Weld Aided Device and Its Welding Procedure
钢管焊缝陶瓷垫补焊装置及焊接工艺
Study on Welding Quality Control of Ball Nodes of Transmission Line Steel-tube Tower
输电线路钢管塔球节点焊接质量控制研究
The Welding Quality Management and Control of the New Type Heat-resisting Steel Using in Power Plant Boiler
电站锅炉新型耐热钢焊接质量的管理与控制
PRODUCTION OF SHAPED－TUBES BY CHELYABINSK STEEL TUBE WORKS，RUSSIA WITH CONTINUOUS ELECTRIC WELD PIPE MILL PLANT
俄罗斯车里雅宾斯克钢管厂在连续式电焊管机组上生产异型管
Steel plate butt-welding pipe fittings
GB/T13401-1992钢板制对焊管件
automatic submerged slag welding of rail
钢轨自动埋弧电弧焊
Study on the SAW Weldability of X100 Pipeline Steel
X100管线钢埋弧焊焊接性能研究
Research on SAW Weld Toughness Fluctuation of X80 Grade Pipeline Steel
X80级管线钢埋弧焊焊缝韧性波动研究