Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords : Update : 2016-12-29 View(s) : 2420
Lamination defect control measures of sawh steel pipe is following below: 1, to improve the toughness of plastic tube Improve the cleanliness of molten steel, to reduce the harmful inclusions; increase the proportion of the slab crystal axis, to reduce the center segregati...
Keywords : Update : 2016-12-28 View(s) : 2411
Chemical Composition The composition of pipe furnished to this specification, as determined by heat analysis for pipe other than Grade X 80, shall conform to the chemical requirements specified in Table 2, except that by agreement between the purchaser and the manufacturer carbon contents ...
Keywords : Update : 2016-12-28 View(s) : 1921
In general, the steel pipe can be classified into two categories: welded steel pipe and seamless steel tube. Welded steel pipe, also known as welded pipe . It is made of steel sheet or strip steel after crimp forming weld steel pipe. The production technology of welded steel...
Keywords : Update : 2016-12-27 View(s) : 2587
We stock and supply longitudinal and spirally welded steel pipes for many different areas of application and segments in standard or commercially available lengths according to your requirements. Pipes for pressure applications Welded pipe at room temperature according to EN 10217-1...
Keywords : Update : 2016-12-27 View(s) : 2576
ASTM A252 standard covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusio...