non secondary ssaw lsaw steel pipe

Non-destructive Testing of LSAW Steel Pipe

<b>Non</b>-destructive Testing of <b>LSAW</b> <b>Steel</b> <b>Pipe</b>

1. Basic requirements for the appearance of lsaw welds Before the non-destructive testing of lsaw steel pipes, the inspection of the weld appearance shall meet the requirements.The general requirements for the appearance of lsaw welds and the surface quality of welded joints are as follows: the appearance of the weld should be well formed, and the width should be 2 mm per side over the edge of ...

sp.info 100% Original Lsaw Ssaw Seamless Carbon Steel Pipe ...

100% Original Lsaw Ssaw Seamless Carbon Steel Pipe - Seamless Coating pipe – Rise Steel. Short Description: hickness:: 1.7- 52 Mm Outer Diameter: 10.3- 1016mm Length: 5.8m,6m,11.8m Or Random Length Secondary Or Not: Non-secondary Technique: Cold Drawn Certification: API Grade: ASTM A519,ASTM A513,BS 6323,DN 1629,DN2391,EN 10305-1,JIS G3441. ...

sp.info Welded Pipes (ERW, LSAW, SSAW) – DANYAL PIPELINES

We can supply all kinds of welded pipes (ERW, LSAW, SSAW), we have a huge range of different welded pipes constantly on stock. ERW (Electric Resistance Welded): ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled steel coils/sheets that have been put in a process known as cold roll forming.

sp.info Non-secondary Lsaw/dsaw/hsaw/spiral Welded Oil Pipe - Buy ...

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Types of Oil & Gas Pipes: Seamless, ERW, LSAW ...


Types of Oil & Gas <b>Pipes</b>: Seamless, ERW, <b>LSAW</b> ...

The difference between LSAW and ERW pipes is that LSAW pipes are produced using steel plates, ERW pipes are manufactured starting from steel coils. LSAW welded pipes. In the oil and gas industry, large diameter API 5L LSAW pipes are used to transport hydrocarbons over long distances efficiently. HSAW/SSAW spiral weld pipes are used for non ...

sp.info SSAW steel pipe ,API 5L large diameter SSAW, ASTM spiral ...

The SSAW steel pipe is made utilizing hot rolled steel strip which is spiraled at room temperature level to be bonded. Automatic immersed arc welding is the most commonly utilized technique in the spiral tube production, and the end items come with welding joint both inside and outside.

sp.info API 5L GR.B X52 DSAW LSAW SSAW Steel Pipe, Steel Pipes ...

Group Introduction: We, Hunan Great Steel Pipe Co., Ltd, a subsidiary of Hunan Shinestar Steel Group (HSSG) was established in 1978 with five factories which is a leading steel pipes/tubes manufacturer and exporter in Hunan, China. We can produce SMLS, ERW, SSAW, LSAW steel pipes to meet your requirements.

sp.info SSAW Steel Pipe-SSAW Steel Pipe

The annual yield of SSAW pipe with outside diameter 219mm-3620mm, wall thickness 5-25.4mm and steel grade B-X80 is 1,000,000 tons. its two steel pipe production lines, one for spiral submerged arc welded (SAW) steel pipe and one for longitudinal submerged arc welded (SAW) steel pipe, are respectively comprised of two sets of main machines and 1 ...

Longitudinally Submerged Arc Welded Steel pipes, LSAW ...


Longitudinally Submerged Arc Welded <b>Steel</b> <b>pipes</b>, <b>LSAW</b> ...

Mainly as a field gathering pipe and internal high-pressure natural gas pipeline of small-caliber, long-distance pipelines for oil and gas a small number, the vast majority of long-distance pipeline is the use of high-frequency straight seam welded pipe (ERW), spiral submerged arc welded pipe (SSAW), LSAW steel pipe (LSAW) three.

sp.info China ERW/LSAW/SSAW Steel Products - China Black Pipes ...

Black Pipes, Steel Pipe, Ssaw manufacturer / supplier in China, offering ERW/LSAW/SSAW Steel Products, X42 X46 X52 X56 X60 API 5L Gr. B ERW Steel Pipe, Hot Sale Welded ERW Steel Pipe / Tube and so on.

sp.info SSAW/LSAW oil and gas spiral welded steel pipe, View SSAW ...

Product Name. SSAW/LSAW oil and gas spiral welded steel pipe. Out diameter. 219mm~2820mm. Wall thickness. 4mm~20mm. Length. 6m or 12m or other length as customer's requirements

sp.info Difference between SSAW, ERW, LSAW - Yaang

Steel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).

Best quality non secondary round structural welded lsaw ...


Best quality <b>non</b> <b>secondary</b> round structural welded <b>lsaw</b> ...

non secondary round structural welded lsaw steel pipe. 100+ customer reviews. Welded Structural Sections Of Non-alloy. EN10219-1 AS/NZS 1163 AS/NZS 1074 S235JRH, S275J0H, S355J0H, S355J2H, C250, C350, C450, Grade 1, Grade 2. Welded steel tubes for structures 4 Weld Carbon Steel Structural Tubing in Round, Square, and Rectangular Shapes ...

sp.info ERW / SSAW / LSAW Offshore / Structure Carbon Steel Welded ...

ERW / SSAW / LSAW Offshore / Structure Carbon Steel Welded Pipe with Big Diameter. Company Profile Our company Cangzhou Junde Steel Pipe Co., Ltd is a professional manufacturer and designer of welded steel pipe, which has more than 20 years experience in the field of welded steel pipe manufacturer.

sp.info Ssaw Lsaw Round Spiral Steel Pipe - Buy Ssaw Lsaw,Spiral ...

Ssaw Lsaw Round Spiral Steel Pipe , Find Complete Details about Ssaw Lsaw Round Spiral Steel Pipe,Ssaw Lsaw,Spiral Steel Pipe,Spiral Steel Pipe from Steel Pipes Supplier or Manufacturer-Sino Metal Material Co., Ltd. MENU ... Non-secondary. Length: Any Length Below 18 Meter. Usage: For Liquid Delivery, Petroleum Industry,Structure, Mechanical.

sp.info Lsaw : Wholesale Buyers & Importers | go4WorldBusiness.com ...

Our company is looking to buy below mentioned item on behalf of following details. Product Specification : Non-secondary Secondary Or Not and Round Section Shape LSAW Steel Pipe 1.LSAW pipe 508 x 11 L415 NB EN ISO 3183 185 meters with 3LPE, class B2(2,1mm), according EN ISO-21809/1:2011 2.LSAW pipe 508 x 11 L415 NB EN ISO 3183 30 meters Quantity Required : 185 meters, 30 meters Shipping Terms ...

what’s the difference of ERW,LSAW,SSAW?


what’s the difference of ERW,<b>LSAW</b>,<b>SSAW</b>?

SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.

sp.info SSAW Pipes, Spiral submerged-arc welding pipes,Spiral ...

SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB/T9711.1, GB/T9711.2, ASTM A252-89 standard. These pipes mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction.

sp.info SSAW Steel Pipe - Spiral Welded Steel Pipe_Datang Steel ...

SSAW PIPE SMLS PIPE SHS/RHS OCTG LSAW PIPE ERW PIPE ANTI-CORROSION STAINLESS PIPE ALLOY PIPE. SSAW Steel Pipe - Spiral Welded Steel Pipe. 2018-06-02. Quick Details--Spiral Welded Steel Pipe. Grade Group: Q195-Q345. Grade: Q235, Q345. Thickness: 5 - 16 mm. Section Shape: Round. Outer Diameter(Round): 219 - 1420 mm. Application: Secondary Or Not ...

sp.info 14 inch API 5L l290 Cost effective LSAW/SSAW CARBON STEEL ...

14 inch API 5L l290 Cost effective LSAW/SSAW CARBON STEEL pipe, US $ 300 - 300, API, API 5CT, API 5L, API J55-API P110.Source from Chengdu Derbo Steel Co., Ltd. on Alibaba.com.

lsaw steel pipe factory | carbon steel pipes|Winsteel ...


<b>lsaw</b> <b>steel</b> <b>pipe</b> factory | carbon <b>steel</b> <b>pipes</b>|Winsteel ...

As a lsaw steel pipe factory, we will share the information and news about lsaw pipe. Like what is LSAW, the differences between LSAW and SSAW, or the differences between welded pipe and seamless pipe. And to show the lsaw pipe inspection method, lsaw pipe manufacturing process. Our Advantages

sp.info Pipe (fluid conveyance) - Wikipedia

Due to their high cost, LSAW pipes are seldom used in lower value non-energy applications such as water pipelines. SSAW pipes are produced by spiral (helicoidal) welding of steel coil and have a cost advantage over LSAW pipes, as the process uses coils rather than steel plates.

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