hfw erw steel pipe for oil and gas

Our main steel products include:

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  • ERW Transmission Pipe, HFW Transmission Pipe

    ERW/HFW Transmission Pipe ERW/HFW Transmission PipestandardAPI 5CT,API 5L, ISO 3183, EN 10217 1, Transmission PipeUse For conveying gas, water and oil either in the oil or natural gas

  • Differences Between ERW Steel Pipe and HFW Steel Pipe

    So, the ERW steel pipe includes the HFW steel pipe. ERW steel pipe application and usage. ERW steel pipe used for transporting gas and liquid objects such as oil and gas could meet the low and high pressure requirement. In recent years, with the development of ERW technology, more and more ERW steel pipes used in the oil and gas fields, the automobile industry and so on.

  • API 5L Line Pipe

    Line Steel Pipe. Product categories:Weld Steel Pipe (ERW/HFW) Product display:API 5L Line Pipe,API 5L Oil and Gas Line Pipe, Longitudinal Welded Pipe, High Frequency Longitudinal Welded Pipe Product description:API 5L Oil and Gas Line Pipe, Longitudinal Welded Pipe, Weld Pipe, ERW HFW Pipe, GR B Pipe, Steel Line Pipe

  • Types of Oil & Gas PipesSeamless, ERW, LSAW

    The most common welding technique used for oil and gas pipes is the so called “high frequency induction technology” (ERW HFI), consisting in the application of an induction current on the outer surface of the pipe able to generate a robust seam weld and join the two sides of the steel coil


    Sep 12, 2014 · HFW(HIGH FREQUENCY WELDED) CARBON PIPES PREFERRED, BETTER. A recently published article in the Wall Street Journal by Alison Sider referred to the oil pipeline failure in Mayflower, AR by saying the cause, according to the Pipelines and Hazardous Materials Safety Administration (PHMSA) website, can be attributed to “..some types of an early welding process called

  • ERW Steel Pipe HFW Steel Pipes Huayang

    ERW (Electric Resistance Welded) HFI (High Frequency Induction) HFW (High Frequency Welding) Quality StandardERW HFI API 5L Line Pipe for oil and gas ASTM A53 Standard Specification for Pipe, Steel, Black and Hot Dipped, Zinc Coated, Welded and Seamless DIN 2458 WELDED STEEL PIPES AND TUBES EN10217 Welded steel tubes for pressure purposes.

  • What is HFW Pipe ? HYSP Steel Pipe Supplier

    HYSP Steel Pipe supply you ERW Steel Tubing 12inch ASTM A53 B SCH40 or API 5L ERW steel pipes for your gas and oil line pipe or water pipes application. API 5L B ERW Steel Tube OD 426MM HYSP makes API 5L B ERW Steel Tube OD 426mm x 9.53mm WT DRL for your applications like gas and oil line pipe. we can customize size and steel grade per request.

  • HFW ERW Pipe Distributors Ratnamani High Frequency

    Ratnamani is one of the major manufacturers of Stainless Steel Seamless Pipes for application in Power generation Nuclear, Thermal and Solar, Refinery and Petrochemical,Oil and Gas, Chemical and Fertilizer and Process Industries. RATNAMANI HFW ERW Pipes High Frequency Electric Resistance Welded [HF ERW] Pipes

  • API 5L Steel Line Pipe, Fittings, Casing Pipe, OCTG

    API 5CT is standard technical specifications for steel casing and tubing pipes used for oil wells in petroleum and natural gas industries. Besides casing and tubing, it also includes pup joints, coupling stock, coupling material, and accessory materials, and establishes requirements for three product specification levels (PSL 1, PSL 2, and PSL 3).

  • LSAW pipes, ERW steel pipe in API 5L PSL2

    ERW steel pipe mainly used in piping petroleum, natural gas or other gaseous or liquid matters. It can meet high or low pressure requirements. ERW steel pipes take an important position in pipeline transmission field. The ERW producing technology is simple, with

  • ERW Petroleum Line Pipe Suppliers and Manufacturers

    Among those professional HFW(ERW) Steel Pipe manufacturers and suppliers in China, it is here waiting for you to buy our cheap and low price erw petroleum line pipe in stock. Hot TagsERW Petroluem Line Pipe welded Gas pipe cheap welded Gas pipe API erw weld pipe welded oil pipe cheap welded oil pipe

  • Welded Pipe_BI And GI Pipes TPMCSTEEL

    Welded steel pipe is formed by rolling plate and welding the seam. It is cost effective pipe with tighter Dimensional tolerances and less weight. It is intended for conveying gas, vapor, water or other liquid in low and medium pressure ambient, such as water mains system, sewerage system, Oil and gas pipeline, fire protection service, etc.

  • Home Juyi SteelPipe Co., Ltd HFW/ERW steel pipe, Oil

    Juyi Steelpipe , get API 5L, API 5CT, ISO 9001, ISO14001, ISO18001 certified, covering 108,900m2 land area and with total investment of 368 million RMB, is the largest, most advanced and professional High Frequancy Longitudinal Seam Electric Resistant Welded (ERW) steel pipe manufacturer in south China. Juyi Steel pipe owns an ERW610 (24”) steel pipe product


    Apr 29, 2019 · HFW pipe is widely used in the fields of oil and gas transportation, oil well pipeline, building structure and various kinds of mechanical pipe. However, HFW steel pipe quality is affected by many factors, such as raw material and process. And the production quality control become difficult.

  • Hfw Oil Pipeline, Hfw Oil Pipeline Suppliers and

    offers 984 hfw oil pipeline products. About 91% of these are steel pipes, 1% are steel sheets. A wide variety of hfw oil pipeline options are available to you, such as 20#, q235, and 10#.

  • How to be an Expert in Piping Components for Oil&Gas

    Piping Components used in Oil & Gas and any other Process Industries; Material, code, standard, specification, manufacturing and testing of piping components (Metal Carbon Steel, Stainless Steel, Alloy Steel etc. Non Metal PVC/CPVC, HDPE, GRE GRP etc.) You will learn about Welded Pipe Manufacturing Methods for ERW/HFW/EFW Pipes. Welded

  • ERW Steel Pipe Production Equipment

    ERW Steel Pipe Hunan Standard Steel Co. is well equipped and masters advanced workshop and technology. The HFW 426 weld pipe mill has introduced today’s world class petroleum steel pipes manufacturing technolgy and equipment, including the forming J55, K55, N80 and L80 as well as oil and natural gas pipelines satisfying the United

  • Structure Pipe

    Structure Pipe. Product categories:Weld Steel Pipe (SAWL) Product display:Structural Tube,SAWL Steel Pipe,API 5L Oil and Gas Line Pipe,Oil and Gas Transmission Trunk Pipeline,Large Longitudinal Welded Pipe,Submerged arc Longitudinal Welded Pipe Product description:Longitudinally Submerged arc Welded Pipe, Conlum Steel Pipe, Structure Steel Pipe, Large Size Steel Pipe, LSAW Pipe, Heavy