The API 5l Welded Pipe can range from 2 inches to 24 inches in outer diameter. The wall thicknesses vary with schedules and there are schedules 10 through XXS and custom sized. The API 5L PSL1 has a composition of 0.24% carbon, 1.40% manganese, 0.025% phosphorous, 0.015% sulfur, 0.45% silicon, 0.10% vanadium, 0.05% niobium, 0.04% titanium and
High-frequency straight seam electric-resistance welded steel pipe(erw steel pipe) is hot-rolled coil after forming machine, the use of high-frequency current skin effect and proximity effects, the tube edge heating and melting, squeeze roller under pressure welding to achieve production.High-frequency resistance welding steel pipe, welding pipe and ordinary welding process is not the same ASTM A53 GR.B ERW WELDED STEEL PIPEASTM A53 Gr.B electric resistance welded(ERW) steel pipes are manufactured as per ASTM A53 specification,they are welded steel pipes made by electric resistance welding method. ASTM A53 specification covers seamless and welded black and hot-dipped galvanized steel pipe in NPS 18 to NPS 26(DN6 to DN 650).It is acceptable for welding,flagging
The pipes could be electric resistance welded or ERW and can be welded under traditional methods. The Spiral Welded Carbon Steel Pipe is produced from coils of the same material. For added strength and distributed joints, the coils are welded from end to end spirally and make stronger pipes. China ERW STEEL PIPE, LSAW STEEL PIPE, supplier - Hebei Hebei Huayang Steel Pipe Co., Ltd is one of the largest ERW and LSAW steel pipe manufacturer in Northern China, established in 2005, which is an ISO9001:2008, API 5L (API 5L PSL1 & PSL2) certificated company specialized in manufacturing welded carbon steel pipes. we have a modern factory covering an area of 666,000 square meters, with over 724 employees and fixed asset of 160 million
"ERW pipe" is a straight seam Resistance Welding pipe, abbreviated as ERW, used for transporting liquid vapor such as oil and natural gas, which can meet various requirements of high and low pressure. Specification of Q345 Q235B ERW Black Round Steel Pipe ERW Pipe - Electric Resistance Welded Pipe_CHN Steel pipe Straight seam steel pipe with a diameter of two processes sided submerged arc welding and high-frequency welding, double-sided submerged arc welding straight seam steel pipe up to about 1500, we are talking Flaring mainly refers to the high-frequency welded pipe, there are two points the first high-frequency welded pipe production caliber is
Pipe Type:HFI Steel Pipe, EFW Steel PipeHFW Steel Pipe Welded Steel Pipe Application:Gas, heating, water Transportation, construction, mechanical application, aviation,offshore platform etc Specification:OD:OD:33.4-660mm WT:WT:2.1-22mm LENGTH:0.8-18m Standard:API SPEC 5LASTM A53ASTMA252EN10219EN10217JIS G3444 Hot Rolled Straight Seam Welded Pipe Mill For ERW Black 60.3mm* 2.75mm hot rolled straight seam welded steel pipes, ERW black round tube building materials Hot sale . 1. Introduction. Spiral welded pipe mill is used to roll the low carbon steel/ low alloy steel strip into tube by a certain forming angle, further weld it into steel pipe by sub-merged arc welder.
LSAW Steel Pipe Manufacturing Process:. LSAW steel pipe (Longitudinally Submerged Arc Welding abbreviated as LSAW) is a professional eion term for LSAW steel pipe.It uses a single medium and thick plate as the raw material, and the steel plate is pressed (rolled) into a tube blank in a mold or a forming machine. LSAW Steel Pipes Manufacturers, Factory Suppliers,Buy API Metline is a specialized manufacturer and factory supplier of Longitudinal Submerged-Arc Welded (LSAW) carbon steel pipes for the Oil and Gas, Petrochemical, Agricultural and Construction Industries. We can supply high quality LSAW pipes with various standards, including but not limited to API 5L GR A, GR B, X42, X46, X56, X60, X65, X70. If you have any
A53 erw black pipe suppliers. electric resistance welded pipe. A53 pipe welded sch 40 . erw steel tube. straight seam welded pipe. erw steel pipe. helical welded pipe. welding tube steel. A53 gr.b rolled and welded pipe manufacturer. welding black pipe manufacturer. carbon steel welded pipe. seamed pipe. erw line pipe supplier. A53 erw pipe SSAW Steel Pipe - Hunan Great Steel Pipe Co., Ltd.SSAW pipe full name is Spiral Submerged arc welding pipe. The pipe is formed by spiral submerged arc welding technology which is called SSAW pipe. Generally speaking, when it comes to the same standard and steel grade, the price of SSAW pipe is cheaper or lower than ERW pipe and LSAW pipe. The strength is higher than the straight seam welded pipe.
Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test. Mill Test Certificate:EN 10204/3.1B Wall Thickness. API 5L Line Pipe. API 5L Line Pipe. STEEL GRADE. API 5L PSL1/PSL2 GR B , X42, X46, X52, X60 Sturdy, Stainless welded black pipe straight seam steel Stainless and galvanized welded black pipe straight seam steel for industrial and commercial purposes at . These hot-dipped welded black pipe straight seam steel are ideal for seamless construction uses.
Tube black carbon ERW steel pipe. Get Quote. - Min.Order Quantity:1 Ton/Tons. - Payment Terms:L/C,T/T,Western Union. - Delivery Detail:Shipped in 20~30 days after payment. - Packaging Details :plastic bag covers every pipe , woven bag or wooden case outside, according to Welded Carbon Steel Pipe - ERW & DSAW Carbon Steel Welded Carbon Pipe. Worldwide Pipe & Supply stocks and supplies a complete inventory of welded carbon steel pipe including ERW (Electric Resistance Welded) and DSAW (Double-Submerged Arc Welded) steel pipes, ranging in size from 1/8 inch to 60 inch OD. Along with commodity grades and sizes, we can supply many odd-ball & hard-to-find sizes.
ERW (Electric Resistance Welded) pipe is a straight seam electric resistance welded pipe, a steel pipe whose weld is parallel to the longitudinal direction of the steel pipe, which is commonly used for oil, gas, water transmission, machinery manufacturing, etc. It has sturdy frame which is strong enough to make sure of the stable operation. And it is resistant to water, oxygen and corrosion Welded Steel Pipe and ERW/ DSAW Carbon Steel Pipe, Spiral The electric resistance welded steel pipe is manufactured from either cold formed steel Strip or a Coil, which has been pulled through a series of rollers and formed into a tube. This tube is then fused through an electric charge welding process longitudinally. The outer diameter for welded steel pipe sizes can be manufactured up to 24 inches.
EFW PIPES. Electric Fusion Welded (EFW) Pipe is a welded pipe formed by rolling plate and welding the seam. The EFW pipe is the most popular process for large diameter pipe uses a longitudinal seam weld. The welds are made by heating with an electric arc between the bare metal electrodes. Applicable only to Carbon Steel Pipes. erw welded pipe black, erw welded pipe black Suppliers and offers 4,637 erw welded pipe black products. About 78% of these are Steel Pipes, 2% are Stainless Steel Pipes. A wide variety of erw welded pipe black options are available to you, such as standard, grade, and application.
Black ERW steel pipe is hot-rolled coil through the molding machine, the use of high-frequency current skin effect and proximity effects, so that the edge of the tube heating and melting, in the role of squeeze roller pressure welding to achieve production.