EN10217 ASTM 53 ERW Carbon Steel Pipe For Construction Field

ERW (Electric Resistance Welded ) pipe use in bridge, highway, tunnel application.

In the construction of Bridges and tunnels, steel pipes are commonly used as reinforcement, and the welded pipe has the advantage of construction cost compared with seamless steel pipe.In the construction design, highway, tunnel, bridge construction need to use straight welded pipe, some large mall, terminal building, waiting hall of the steel structure, structural modeling, can not do without straight welded pipe.For steel tubes of the same material and type, the cost of straight welded steel tubes is much lower than that of seamless steel tubes, so most of the engineering construction design USES straight welded steel tubes.

Steel structure not only in the oceanic engineering, bridge engineering has been widely applied, and has been used increasingly in industrial and civil buildings, the world's first modern Marine platform, built in 1947 in the gulf of Mexico, from then on, the engineers began to gradually understand on the performance of the steel structure, steel structure with the modern steel pipe production technology mature and developed gradually in terms of forms of steel members, the earliest is round copper tube structure, then the square steel tube structure and the structure of steel pipe and round steel tube together in terms of structure, plane or space truss, rack, net shell, frame can be collected With steel tube structure. With the continuous development of steel structure, its application scope is more and more wide, steel tube structure is not only used in the offshore platform, bridge, tower mast and hoisting machinery engineering, and applied in industrial workshop, hangar, gymnasium, exhibition hall and malls, and many other industrial and civil construction projects.

Out Diameter:114.3mm - 812.8mm (4"-32")

Wall Thk:4mm-22mm

Length:3M-18M

ERW :Electric Resistance Welded pipe

EFW:Electric Fusion Welded Pipe

HFI:High Frequency Induction weld pipe

Standard:API 5L, ASTM A500, ASTM A252, ASTM 53, EN10217, DIN 2458, IS 3589, JIS G3452, BS1387

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

Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

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

Usage:Used for construction field, in various engineering purposes, fencing, scaffolding etc.

Size & Thickness:

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.