Zhangzhou Stronghold Steel Works. Co. Ltd. is a steel pipe manufacturer in China. Our main focus is producing large diameter spiral welded pipes also known as Spiral Submerged Arc Welded Pipe (SSAW). We have two Factories for Spiral Pipe Mill and SRM Pipe Mill in Zhangzhou in Fujian Province, China. Our company is affiliated to TKC Group & was founded on June 13, 2005, with the registered Big Diameter (SSAW) Spiral Welded API X70 Steel PipeBig Diameter (SSAW) Spiral Welded API X70 Steel Pipe. specialized QC, sturdy factories, premium quality services for Butt Weld Reducer, Thick Wall Tee, Galvanized Steel Pipe Elbow. Over the years, we rely on the positive and enterprising spirit and the support of the majority of customers and meticulous and strict management, constantly
Large Diameter 219mm to 2000mm SSAW Welded Steel Spiral Pipe in Carbon Steel:Standard:GB or ASTM:Grade:SA-106 Grade B/C,SA-53 Grade B,Q235,Q345,B,X42,X52,X60,X65,X70:application:As conveyer pipe in the fields of heat, and natural gas, construction pipe, ground piling pipe:Outside diameter:12.7-2820mm:Wall thickness:0.4-20mm:Length:6 Cimolai - production of large diameter and thick pipes Pipes Cimolai is active in the production of large diameter and thick LSAW pipes for Off-Shore structures, Oil & Gas applications, renewable energy and construction. In 2012, Cimolai enters the market for the production and marketing of welded and drawn stainless steel tubes through the acquisition of the Swiss company Zwahlen & Mayr SA. DSAW pipe, Double Submerged arc welded pipe - Sunny SteelWelding advantages of double submerged arc welded straight seam steel pipe; DSAW pipe can be specified in very large diameter and to exact inside or outside dimensions. Spiral Welded steel pipe is distinguished by the manufacturing process that results in a spiral DSAW seam the length of the pipe to lengths of 155 feet.
Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. LSAW pipes have large diameter, thick wall and can withstand high pressure and low temperature. LSAW pipes play a major role in Difference between ERW Pipes, SSAW Pipes and LSAW Pipes Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. LSAW pipes have large diameter, thick wall and can withstand high pressure and low temperature. LSAW pipes play a major role in ERW, LSAW, SSAW and Other Welded Steel Pipe, What Does In the construction of high strength, high toughness, high quality long distance oil and gas pipeline, the steel pipe are mostly large diameter thick wall thickness longitudinal submerged arc. According to theAPI 5L steel pipes tandards, in large oil and gas pipeline, when the class 1, class 2 areas of the alpine zone, sea, city populated area, longitudinal submerged arc is the only designated for tube type.
Types Standard SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1 Tube end OD deviation LSAW Steel Pipe, EFW Steel Pipe, Welded Steel PipesLSAW pipe used to convey low pressure liquid or high pressure petroleum or natural gas, and can be also used widely in structural supports or foundation. The advantage for LSAW type is they could produce more thick wall thickness of pipes, maximum to 120mm. Features:-Large diameter steel pipes-Thick walls-High-Pressure resistance Large Diameter Rolled and Welded Steel PipeMaterial :Carbon Steel . Large Diameter Thick Wall LSAW Welded Steel Pipe, API 5L X52, X65m Psl2 Oil Transmission Pipeline FOB Price:US $480 / Ton Min. Order:5 Tons. Product Standard :API 5L Material Grade :B,X42,X46,X52,X56,X60,X65,X70,X80 Pipe End :Plain End, Beveled, Cut Square, Grooved, Threaded . Oil Drill Pipe API 5dp P110 N80 L80
China Datang Steel Pipe Co., Ltd Product spiral welded steel pipe Outside Diameter:Wall Thickness:Size 21-900mm 1.0-40.0mm Tolerance +/-1% +/-6% Length 3.00-12.00M or according to the clients requirement Brand Name GUANGXIN Material spira Large diameter thick wall pipe_CHN Steel pipe & tube OD:273-760mm. FOB price:USD750-900/TON Material:carbon steel minimum:50 tons. etailed Product Description . 1)Large diameter thick wall seamless steel pipe Supplier. 2)Size:1/2"-48" Rolled Welded Carbon Steel Pipe Pipe IndustriesRolled and Welded Carbon Steel Pipe A Leader in Manufacturing and Delivering Large Diameter Rolled and Welded Steel Pipe . Large Diameter Rolled and Welded Steel Pipe is what makes Pipe Industries special. Our fabrication begins at 22 inches and goes up to 184 inches in diameter and a material wall thickness from gauge material through 1 inch.
Large selection of Stainless Steel Pipe in 304 and 316 allys, Seamless and Welded. Toggle menu. For exact OD, ID and Wall download our Pipe Size Chart (PDF). 8.625 OD, (8 NPS) Schedule 40, 316/316L Stainless Steel Pipe, Welded; Compare Selected Steel Pipe Dimensions & Sizes Chart (Schedule 40, 80 Pipe Different pipe schedule means different wall thickness for the steel pipe in the same diameter. The most frequently indications of schedule are SCH 5, 5S, 10, 10S, 20, 20S, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160. The larger the table number, the thicker the surface pipe wall, 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.
Tubular Piles Spiral-seam Welded Steel Pipe, SSAWOuter Diameter 219 - 3040mm, Wall Thick 5-25mm Spiral-seam Welded Steel Pipe, SSAWOuter Diameter 219 - 3040mm, Wall Thick 5-25mm Line Steel Pipe Longitudinal Submerged-Arc Weld Pipe ( ASTM A252 GR 3, 508*20*19500mm High Frequncey Weld Pipe ( API 5L GR B, black paint, 273.1x7 large diameter thick wall stainless steel pipe, large Pipe Large Diameter Steel Thick Wall Welded Pipe Price Pipe Large Diameter Ssaw Carbon Spiral Welded Steel Chinese Api 5l X42 X60 X65 X70 X52 800mm Structure Pipe GB Thick Wall Pipe. US $460.00-$650.00 / Ton. 5 Tons (Min Order) CN Baofu Steel (China) Co.,