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API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)
API 5L GR.B/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE) Outside Diameter Wall Thickness EXW Outside Diameter Wall Thickness EXW 外径 (mm) 壁厚 (mm) USD/TON 外径 (mm) 壁厚 (mm) USD/TON 245, 273 5.0-9.28 903.46 450, 457, 508, 530 6.5-11.98 941.88 9.45-9.98 906.21 12.0-14.5 948.74...Read more -
Carbon Steel Pipe Classification
Carbon steel pipe is a hollow steel bar, a large number of pipes for transporting fluids such as oil, natural gas, water, gas, steam, etc. In addition, engaged in bending, torsional strength, lighter, so it widely used in the manufacture of mechanical parts and engineering structures. Also used i...Read more -
Q345b steel polishing method
Q345b steel polishing method often used Polishing means a processing method by the action of mechanical, chemical or electrochemical, lower the q345b steel pipe surface roughness, to obtain a bright and smooth surface, and surface modification process making use of a flexible polishing tools and ...Read more -
Polyethylene Coated Steel Pipe
Polyethylene coated steel pipe is the base pipe through a special process, the outer surface coated with a special polyethylene plastic powder materials in the tube prepared with antistatic, flame retardant, anticorrosive properties of composite products, overcome the steel itself are easy to rus...Read more -
Pressure pipe wall thickness select and stress
It is the most basic and common problem to choose the wall thickness for pressure pipe. but in the actual design process is very confusing, often messed SCH table, not through calculus free to apply some manual data phenomenon empirically estimate , as well as the pipe wall thickness, the bigger ...Read more -
API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe
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API 5L/ASTM A106 GR.B, ERW Carbon Steel Pipe
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Pipe bender
Pipe bender can be divided into CNC bending machine, hydraulic pipe bender, and so on. Mainly used in power and construction, public railway construction, boilers, bridges, ships, furniture, decoration and other aspects of the pipeline and build, with a multi-function, reasonable structure, easy ...Read more -
Piling pipe production process
Spiral Pipe is a strip coil as raw material, often warm extrusion molding, automatic double wire-sided submerged arc welding process welded spiral seam steel pipe. (1) raw materials that strip, wire, flux. We must go through rigorous physical and chemical testing before it is put. (2) strip head ...Read more -
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe
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