ERW Carbon Steel Pipe Tube Used For Low Pressure Liquid Transportation

ERW (Electric Resistance Welding) is a process used to manufacture pipe, and the result is ERW pipe. These pipes can be identified by looking for a stencil on the side of the pipe that says “Type E.” The American Society of Mechanical Engineers (ASME) provides the guidelines and specifications for all pipe manufacturing, meaning that pipes manufactured using the ERW process can safely transport gases and liquids as well as provide structural support. The main use of ERW steel pipe is in low to medium pressure applications. A common example would be the transportation of water or oil. Another common use of this type of pipe is pipe piling and in the cable pipe systems.

Low pressure fluid conveying with welded steel pipe and galvanized welded steel pipe, low pressure fluid conveying in welded steel pipe, is made from carbon mild steel, is one of the most commonly used in pipeline engineering of small diameter pipe material, is suitable for conveying medium such as water, gas, steam, according to its surface quality is different, divided into galvanized pipe (commonly known as galvanized iron pipe) and the galvanized pipe (commonly known as black pipe). Internal and external wall coating a layer of zinc on the maintenance, but also about the galvanized layer of 3% 6%. According to the pipe wall thickness of different can be divided into: thin wall pipe, the common pipe and thickening.

Usage:Used for construction field, low pressure liquid transportation, in various engineering purposes, fencing, scaffolding etc.

EFW:Electric Fusion Welded Pipe

HFI:High Frequency Induction weld pipe

ERW :Electric Resistance Welded pipe

Certificate:ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2, CE (CPR & PED), GOST Certificates

Steel Grade:API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR.A, GR.B
EN10210/EN10219: S275, S275JR, S355JRH, S355J2H
GB/T3091: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555

Tests: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.

MTC:EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection

Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,000 Tons. We can quickly fulfill all of our domestic and international customers’ orders, try our best to meet customers’ requirements.

We are located in Cangzhou city, Hebei province, a large steel production base in Northern China. Huayang is near to the raw material steel mill, such as Hebei Zhongtie Equipment Company, Shandong Iron and Steel Co., Ltd, Shougang Group, Jinxi Group, which reduce the material cost. At the same time, Huayang is 210 kilometers from Beijing, 150 kilometers from Tianjin City, 160 kilometers from Xingang port, with convenient transportation, which is convenient for customer’s visit and reduce the transportation cost. With lower material cost control, we can offer more competitive price and significant profit for our customers.

Huayang use advanced imported production equipment such as German once-through rolling machines, British CT METORI digital controllers, one φ114.3mm-φ168.3mm ERW steel production line, three φ219mm-φ426mm ERW steel pipe production line, one φ426mm-φ660mm ERW steel pipe production line, one JCOE production lines for LSAW pipe, size range from 16” to 56” (406.4mm-1422.4mm), wall thickness: 9.53mm-50mm. In 2018, we build a new advanced RBE production line for LSAW pipe, size range from 16” to 56” (406.4mm-1422.4mm), wall thickness: 9.53mm-30mm.

Twenty φ245mm-φ820mm thermal expansion pipe production lines, we have our own high-tech physics and chemistry labs where we can conduct our own tests such as physical properties and chemical composition test, and as well, UT, hydraulic test, X-ray and other test equipment is available, which can meet all related standards and inspection requirements.

In order to provide One-Stop service for customers with superior products from qualified supplier, Huayang set up branch company, Cangzhou Wingo International Trading Co., Ltd in 2013, to help customers purchase different products, such as seamless steel pipes, SSAW steel pipes, Galvanized pipes, Anti-corrosion pipes, pipe fittings and flanges etc.

Huayang steel pipes are used as the construction material and the pipelines for oil, gas, water, steam, and other middle & low hydraulic pressure fluids. Huayang’s products are sold nationwide and mainly exported to Southeast Asia, Middle East, South America, Africa, North America and Europe. Our company has consistently aimed to provide our customers with high quality, affordable industrial pipes. “Huayang” brand steel pipe has gained praises and high reputation from all of the world.