China API 5L SSAW Spiral Welded Steel Pipe Sewage Pipe, Find details about China Spiral Welded Steel Pipe, Carbon Steel Pipe from API 5L SSAW Spiral Welded Steel Pipe Sewage Pipe - Zhejiang Business Union Import & Export Co., Ltd. China Q235B/Q235C/Q235D/Q345b/Q345c/Q345D Welded Iron Pipe Company Profile Our company WUFU STEEL (Hangzhou Heavy Steel Pipe Co., Ltd) is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.
Various steel pipes, steel tubes, such as ERW steel pipe, LSAW steel pipe, SSAW steel Number of Employees:145 China SSAW Pipe Oil Service Spiral Submerged-Arc Welded Welded Spiral steel pipe :OD:219-3220mm:Size:Wall Thickness:4-22mm:SCH30,SCH40,STD,XS,SCH80,SCH160,XXS etc. Length:1-12m:Steel material:ASTM A36 A106 JIS SS400 S235JR S355JR API 5L GR B X42 X52 X70 X80 Q235B Q345B:Standard:API, ASTM, BS, DIN, JIS:Usage:U s ed for Structure, Accessorize a nd Construction, Oil pipe line:Ends:Beveled:End Difference between ERW, SSAW, LSAW - Sunny SteelDifference between ERW, SSAW, LSAW. Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).
Spiral welded pipe is manufactured from steel coil. The coil is unwound and then welded while it is being turned into the shape of the pipe. Changing the angle of the spiral and the thickness of the coil is all that is needed to change from one pipe size to another. The two sides of the double submerged arc weld penetrate the full thickness of the steel to ensure the strength of the finished pipe. Longitudinally Submerged Arc Welded Steel pipes, LSAW PipesMainly as a field gathering pipe and internal high-pressure natural gas pipeline of small-caliber, long-distance pipelines for oil and gas a small number, the vast majority of long-distance pipeline is the use of high-frequency straight seam welded pipe (ERW), spiral submerged arc welded pipe (SSAW), LSAW steel pipe (LSAW) three. PIPE LINE - IBSQSpiral submerged arc welding. SSAW pipe is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral. Application:Bridges, construcion , port , water, oil and chemical industry.
Q345 Steel Properties. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235.According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability SSAW steel pipe ,API 5L large diameter SSAW, ASTM spiral Jun 26, 2016 · 1.SSAW spiral welded steel pipe 2.OD:219-2620mm 3.WT:6-30mm 4.Material:ASTM A53 Q235B Q345B 5.Hot rolled plate, Spiral Submerged Arc Welding SSAW welded pipe - China SHANGH TOP STEEL1.The spiral steel:spiral steel coil as raw materials is steel, often warm extrusion, with automatic double- wire submerged arc welding process double- sided spiral welded steel pipe; 2. Standard:GB/T9711.1, API 5L, ASTM A53, ASTM A500, ASTM A672, ASTM A515 etc; 3. Materials:Q235, Q345B, GR.B
1.The spiral steel:spiral steel coil as raw materials is steel, often warm extrusion, with automatic double- wire submerged arc welding process double- sided spiral welded steel pipe; 2. Standard:GB/T9711.1, API 5L, ASTM A53, ASTM A500, ASTM A672, ASTM A515 etc; 3. Materials:Q235, Q345B, GR.B Spiral steel pipe,Spiral weld pipe,ssaw steel pipeSpiral steel pipe also named as spiral weld pipe and ssaw steel pipe (Spiral submerged arc welded steel pipe) which rolled from steel coils and can make bigger out diameter pipes.These spiral weld pipe mainly used for municipal water and wastewater transmission,hydroelectric and power markets including large diameter fabrication for treatment plants and pump stations. Steel Pipe Dimensions & Sizes Chart (Schedule 40, 80 Pipe Steel pipe schedule is a indicating method represented by ASME B 36.10, and also used in many other standards, marked with Sch. Sch is the abbreviation of schedule, generally appearing in the American steel pipe standard, which is a prefix of a series number. For example, Sch 80, 80 is a pipe number from chart/table ASME B 36.10.
Translate this pageCompre on-line para o tubo S355 Q345B SSAW de alta qualidade para o empilhamento de tubos e tubos de empilhamento da JUNDE PIPE aqui em jundesteelpipe. Somos um dos fabricantes e fornecedores de tubos de aço mais profissionais e confiáveis da China. Qualidade superior, ótima seleção e consultoria especializada são nossas características. Welded Pipe & Tube - BestarpipeManufacturer of welded pipes and tubes, include erw steel pipe, hfw steel pipe, lsaw steel pipe, sawh steel pipe,ssaw steel pipe,etc. 0086-731-88739521 [email protected] English What is The Differences Between LSAW Pipe and SSAW PipeThe SSAW pipe diameter range is from 20 inch to 100 inch, 406 mm to 2540 mm.The advantage part is we can get the different diameter of SSAW pipes with the same size of the steel strip, there is a wide application for the raw material steel strip, and welding seam should avoid the primary stress, good performances to bear the stress.
What is a SSAW pipe?. Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology.. SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard.Longitudinally Submerged Arc Welded Steel pipes, LSAW 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 polishing abrasive particles or other media on the workpiece.