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Structural Steel Pipe. A wide range of applications rely on structural steel pipe for strength and stability. Senxuanyao Steel supply welded and seamless pipe for structural applications to customers in all industries. As a leading steel pipe supplier, Senxuanyao Steel offers a large inventory of pipe and tubing sizes from 1/8” NPS to 48” NPS.
API 5L X42 line pipe and API 5L X52 line pipe (Seamless and welded pipe) of all grades have PSL1 and PSL2 two product specifications, they are different on chemical composition, manufacturing processes, mechanical strength, heat treatment, test records, traceability etc. Actually, X42 and X52 etc. denote the minimum yield strength of the pipe steel. X42 has the minimum yield strength of 42 kilopound/square inch and X52 has the 52 ksi.
Dimension range (OD inch): 1-1/2”----4 1/2”
Dimension range (OD mm): 26.67----114.3
Type of upset: NUE, EUE, Plain end.
Standard: API SPEC 5CT
Main Steel Grade: H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc.
Type of Tubing: Non-upset tubing (NU), External-upset tubing (EUE), Integrated Joint (IJ).
The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.
A214 carbon steel pipe: resistance welded carbon steel pipe for heat exchanger and condenser.
The tensile strength of ST42 Carbon Steel Pipe shall not be less than 42kgf/mm2, which is 420MPa.ST42 Carbon Steel Pipe is a German standard seamless steel pipe, which is widely used. German standard seamless steel pipes for general purposes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for fluid transportation .
Application: It is suitable for stress and pressure parts, as well as steam, water, gas and air pipelines for general purposes. A53 pipeline pipe belongs to American petroleum standard pipeline pipe. Pipeline pipe is used to transport oil, steam and water pumped out of the ground to oil and natural gas industrial enterprises through pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are end welding, coupling connection, socket connection, etc.
ST37 ST53 ASTM A106 GR.B Thick Wall Seamless Steel Pipe
ST37 ST53 ASTM A106 GR.B Thick Wall Seamless Steel Pipe
DIN 2609 Grade St 37-0 Tube is made up of a carbon steel or mild steel that is corrosion resistant and strong. The dimensions of the seamless pipes and welded pipes vary. The seamless pipes range from 4mm to 219mm in outer diameter and the welded and Electric Fusion welded pipes range from 5mm to 1219.2mm in outer diameter. The pipes also range from 0.5mm to 20mm in wall thickness.
ERW steel pipe is a straight seam electric resistance welded pipe, abbreviated as ERW pipe, which is a round pipe welded by steel plates. It is used to transport vapor and liquid objects such as oil and n atural gas, and can meet various requirements of high and low pressure.
It is a type of steel product with a hollow section, which is made through processes such as hot rolling, cold drawing, welding or extrusion. Its core advantages lie in its excellent strength-to-weight ratio and multi-functional applicability. It is widely used in many industries such as global construction, machinery manufacturing, and transportation.
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Email：amanda@guojiesteel.com
Address: No. 88, Dongchang East Road, Economic and Technological Development Zone, Liaocheng City, Shandong Province
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