LSAW Steel Pipe (Longitudinally Submerged Arc Welding Pipe) Straight Seam Submerged Arc Welded Steel Pipe. UOE SAWL PIPES. Outside Diameter508mm- 1118mm (20"- 44") Wall Thickness:6.0-25.4mm 1/4"-1" Quality Standards:APIDNVISODEPENASTMDINBSJISGBCSA Length:9-12.3m (30'- 40') Grades:API 5L A-X90,GB/T9711 L190
LSAW Welded Steel Pipe Features and Manufacturing Outside Weld:Outside weld is the tandem multi-wire submerged arc welding on the outer part of the LSAW steel pipe welding. 8. Ultrasonic Testing:Outside and inside of the straight seam welded steel pipe and both sides of the base material are welded with 100% inspection. 9. X-ray inspection:X-ray industrial TV inspection is carried out on
Large diameter SAW spiral round welded carbon steel pipe spiral pipe weld iron pipe spiral steel pipe online shopping. Q195,Q215,Q235B,Q345,20#,45# and so on. Standard. ASTM/ BS/ GB/DIN and so on. Surface. oiled or painted. Usage. For low pressure liquid delivery such as water and gas. For construction. For greenhouse structure. Payment. T/T or L/C at sight. Trade Term. FOB/CNF/CIF. Delivery Time
Spiral steel pipe was made by steel ciol, extrusion forming under the normal temperature, take the technology of double wire and double-faced submerged-arc welded. Spiral steel pipe was mainly used in public waterworks, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction etc.
Q235B ANGLE STEEL,Q235B ANGLE IRON,Q235B STEEL Q235B is the most common used among carbon steel angles.It is equal to steel grades ASTM A36,JIS G3101 SS400,EN 10025-2 S235JR.Xinsteel stocks carbon steel Q235B in coils shape,plate shape,angle bars,flat bars,pipes at port warehouses with many sizes.
Q235b Welded Carbon Steel PipeOur crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Q235b Welded Carbon Steel Pipe, Carbon Steel Pipe A106 Grade B, SMLS Steel Pipe, Epoxy Coating, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.
Steel Pipe, Seamless Steel Pipe, Steel Tube manufacturer / supplier in China, offering LSAW Weld Pipe, Q195-Q235 Rectangle and Square Weld Pipe, Q235B Weld Pipe and so q235b q345b welded pipe - A283 Carbon Steel Plate
SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel PipeSSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap
Types of Oil & Gas Pipes:Seamless, ERW, LSAW Dec 20, 2018 · An LSAW pipe (submerged arc welding) is manufactured by cutting, bending, and welding steel plates (JCOE process). LSAW pipes compete with seamless and ERW pipes in the size range between 16 and 24 inches but are must-go options for pipelines above 24 inches (as 24 inches is the maximum size for commercial seamless pipes).
Seamless Steel Pipe, API 5L Seamless Steel Pipe, ASTM A106gr. B Seamless Steel Pipe manufacturer / supplier in China, offering Welded Seamless Steel Tube Q235A Q235B Conveyor Rolling Pipe, 3PE Anticorrosive Steel Pipe /3PE Steel Pipe/ 3PE Pipe, Premium Quality Steel Structural Tianjin Youfa Brand Welded Rectangular and Square Pipe Tube and so on.
What is The Differences Between LSAW Pipe and SSAW PipeLSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding. Through this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing.Gb/t9711.2-2011 Q235b Ssaw Spiral Steel Pipe Line GB/T9711.2-2011 Q235B spiral welded pipe manufacturer SSAW welded penstock :Standard:SY/T5037-2000:GB/T9711-1997 GB/T9711-2011:API 5L GRB PSL-1:ASTM A252:Steel grade:ASTM A53,A135,A500,A795,BS7,BS1139,BS39, Q235A,Q235B,16Mn,20#,Q345,L245,L290,X42,X46,X70,X80. Size:OD:273-2000mm:WT:6-60mm: