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erw hfw hfi welded steel pipe according with api 5l x46

1.Wall Thickness:1.2-150mm
2.Size:1000*2000mm / 1220*2440mm / 1250*2500mm / 1500*3000mm
3.Packaging Details:Standard export seaworthy packing or as required.
4.Application: construction decoration and industry instruments

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erw hfw hfi welded steel pipe according with api 5l x46 


erw hfw hfi welded steel pipe according with api 5l x46 CHARACTERISTICS

ERW/HFW/HFI Welded Steel Pipe according with API 5L …

ERW/HFW/HFI Welded Steel Pipe according with API 5L standard. ERW/HFW/HFI Welded Steel Pipe Used for construction of long distance pipelines for combustible liquids and gases, nuclear station pipelines, heating system pipelines, general-purpose pipelines, vessels manufacturing, mechanical engineering and instrumental engineering.

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ERW-HFW(HIGH-FREQUENCY WELDED ... - Steel Pipe Supplier

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 electric resistance welding.”

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Differences between ERW Steel Pipe and HFW Steel Pipe

HFW is required in API 5L PSL2 ERW steel pipe. According the API 5L and ISO 3183 specification, for PSL 2 pipes in welded process the HFW welding is a mandatory requirements for ERW steel pipes. As it is an improvement from the inherent problems of hardness, lack of fusion and susceptibility of stress corrosion cracking (SCC).

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High frequency welded - induction steel pipes HFW / HFI / …

In 1999 the most modern production line of high frequency welded (HFW) steel pipes and structural hollow sections was commenced into operation. The line was designed by the German enterprise SMS Meer and has an annual production capacity of 120 000 Mg for the specified production mix. Production programme of HFW / HFI / ERW pipes

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API 5L PSL1 PSL2 ERW Carbon Welded Steel Pipe Suppliers ...

Shop online for the high quality API 5L PSL1 PSL2 ERW Carbon Welded Steel Pipe from JUNDE PIPE here at jundesteelpipe. We're one of the most professional and reliable steel pipe manufacturers and suppliers in China. Top quality, great selection and expert advice are our characteristics. Please be free to place orders with our factory.

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API 5L X46 Welded Pipe suppliers API 5L Welded Pipe ...

Jan 27, 2017 · API 5L X46 ERW/HFW/HFI Welded Steel Pipe Used for construction of long distance pipelines for combustible liquids and gases, nuclear station pipelines, heating system pipelines, general-purpose pipelines, vessels manufacturing, mechanical engineering and instrumental engineering. ... API 5L X46 Welded Pipe are supplied with marking according to ...

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API 5L PSL1 PSL2 ERW Carbon Welded Steel Pipe Suppliers ...

Shop online for the high quality API 5L PSL1 PSL2 ERW Carbon Welded Steel Pipe from JUNDE PIPE here at jundesteelpipe. We're one of the most professional and reliable steel pipe manufacturers and suppliers in China. Top quality, great selection and expert advice are our characteristics. Please be free to place orders with our factory.

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2017 wholesale price Erw/hfw/hfi Welded Steel Pipe ...

2017 wholesale price Erw/hfw/hfi Welded Steel Pipe According With Api 5l X70 - ERW steel pipe Casing Pipe – XINYUE Detail Usage Used for low pressure liquid transportation, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.

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What is the difference between HFW and ERW?

High-frequency welding (HFW) is a solid resistance heat energy. The use of high-frequency current welding resistance heat generated in the workpiece so that the workpiece is heated to melt the welding area or near the surface of the plastic state, then applied (or not applied) forging force and achieve a combination of metals.

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ERW Steel Pipe HFW Steel Pipes Huayang

ERW (Electric Resistance Welded) HFI (High Frequency Induction) HFW (High-Frequency Welding) Quality Standard ERW 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.

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API 5L X46 PSL2 Pipe X46 Carbon Steel Seamless Pipes

Longitudinally welded steel pipes / API 5L Gr. X46 PSL2 Pipe are used in onshore and offshore oil and gas pipelines requiring critical service, high performance and tight tolerances. All products are industry-standard conforming to or exceeding API, ASTM, ASME, …

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China ERW/HFW/HFI Steel Pipe API 5L/SANS719/AS/NZS1163 …

Steel Pipe, ERW Steel Pipe, Carbon Steel Pipe manufacturer / supplier in China, offering ERW/HFW/HFI Steel Pipe API 5L/SANS719/AS/NZS1163 GR. B C350, Weld Tube ERW Pipe API 5L ASTM A53 GR. B, ERW Pipe Used For Water Air Heating Steam Gas And Other Low-Pressure Fluid Delivery and so on.

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High Frequency Induction Welded Pipe, HFI pipe - Sunny Steel

High Frequency Induction Welded Pipe, HFI pipe. In High Frequency Induction (HFI) Welded Pipe production process, hot rolled steel coils are fed with a high capacity accumulator in order to achieve continuous welding.

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ASTM A53 GB ERW Pipe Carbon Steel Black Steel CHS

ASTM A53 GB ERW Pipe Carbon Steel Black Steel CHS. ASTM A53 GB ERW Pipe Carbon Steel Black steel CHS ERW (Electric Resistance Welded) HFI (High Frequency Induction) HFW (High-Frequency Welding) Quality Standard ERW HFI API 5L Line Pipe for oil and gas ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and.....

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What is HFW Pipe ? - HYSP Steel Pipe Supplier

EW pipe refers to tubular product having one longitudinal seam produced by low- or high-frequency electric-welding. HFW pipe refers EW pipe produced with a welding current frequency equal to or greater than 70 kHz. (according to API 5L spec.) HFW pipe is kind of welded pipe type, and HFW pipe tube has similar meaning of ERW Pipe. Our ERW pipes ...

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API 5L X52 HFW Pipe suppliers - reliablepipestubesltd

API 5L Line Pipe/ Sour Service Line Pipe -PSL1 & PSL2/ X52 SMYS Pipeline. HFW Pipe means high frequency welded pipe. EW pipe refers to tubular product having one longitudinal seam produced by low- or high-frequency electric-welding.According to API 5L spec HFW pipe refers EW pipe produced with a welding current frequency equal to or greater than 70 kHz.

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API 5L X52 pipe, L360 PSL1, X52 PSL2 welded and ERW pipe ...

An ISO certified API 5L X52 pipe suppliers offer L360 PSL1 and PSL2 material, API 5L X52 welded steel pipe (ERW / Seamless) at best price in India, Price list of API 5L x52 s355, x52 dsaw and lsaw pipe.

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High Frequency Induction (HFI) Welded line pipe

High Frequency Induction (HFI) Welded line pipe With over one million metres of offshore pipelines operating in the North Sea alone and some 500km installed through reeled installation, Tata Steel have unrivalled experience in safely producing HFI welded line pipe for the most onerous applications. Our HFI line pipe is produced through a fully

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API 5L X65 HFW Pipe - HYSP Steel Pipe Supplier

HYSP, with API 5L certificate No.5L-0919, is one professional line pipe manufacturer and exporter. API 5L X65 HFW Pipe is usually produced for gas line pipe or oil transmission pipe. for X-grade pipe, there will be lots of requirements for material properties and pipe strength and so on.

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ERW Welded Steel Pipes - amardeepsteel

We are one of the leading manufacturer, exporter, distributor and supplier of High quality ERW Welded Steel Pipes. ERW steel pipes and tubes are used in various engineering purposes, fencing, scaffolding, line pipes etc. These pipes are highly durable, reliable, corrosion resistant and possess high strength.

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Call us or send inquiry: +86-371-86151827 [email protected] for a quote for erw hfw hfi welded steel pipe according with api 5l x46.


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