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high grade large diameter weld pipe

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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high grade large diameter weld pipe 


high grade large diameter weld pipe CHARACTERISTICS

High Grade Steel Pipeline for Long Distance Projects at ...

High Grade Steel Pipeline for Long Distance Projects at Intermediate Pressure C. M. Spinelli, eni g&p division L.Prandi, eni g&p division ... In the late ‘20s, when the manufacturers started to weld pipe with electric resistance-welded or flash-welded processes, that provided a relevant quality leap in the reliability of the longitudinal ...

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X80 line pipe for large-diameter high strength pipelines

X80 line pipe for large-diameter high strength pipelines By H.-G. HILLENBRAND1, C. J. HECKMANN2 and K. A. NIEDERHOFF 2 1 EUROPIPE GmbH, Ratingen, Germany 2 Mannesmann Forschungsinstitut, Duisburg, Germany Abstract This paper gives an overview on manufacturing and field welding of high-strength steel grade X80 line pipe.

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Newest AGRU Facility Extrudes World’s Largest HDPE Pipe

AGRU to Extrude World’s Largest HDPE Pipe. ... AGRU uses only high-grade PE 100 or PE 100-RC resins for the production of its XXL pipes and fittings. ... or can be tailor-made by AGRU’s certified welding experts. All large-diameter fittings are segment-welded according to project-specific 3-D models in a welding workshop located inside the ...

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Manufacturer & Suppliers Of Large Diameter PipesWelded ...

PED Approved Manufacturer & Suppliers of Large Diameter Pipes, large diameter erw steel pipe for steam, 14 inch LSAW Large diameter welded carbon steel pipe Request For latest Pricelist of Large Diameter Pipes with certification.Mail us Now [email protected] & avail discount on surplus stock of Large Diameter Pipes

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Large Diameter Weld PIPE KUMSOO CONNECTING CO.,LTD.

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The high grade submerged arc welding technology of Kumsoo Connecting is applicable to submerged arc welding of line pipes of X70 steel grade, JIS G 3444, API2W, ASTM/ASMEGR.60,65,70 etc. and is characterized by high welding strength, good tenacity, fine appearance, high welding efficiency, etc.. For the SAW pipe with different steel grades, pipe diameter and wall thickness, sturdy design and ...

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Optimization of Submerged Arc Welding Heat Affected …

grades, large diameter line pipe of X-120M strength level through J-C-O-E technique has to be developed.The J-C-O-E longitudinal double submerged arc welding (LDSAW) of X-120M line pipe has major challenge to establish the toughness for heat affected zone (HAZ) at theX-120M strength level, as the SAW welding is high heat input welding process.

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Large Diameter Weld PIPE KUMSOO CONNECTING CO.,LTD.

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The high grade submerged arc welding technology of Kumsoo Connecting is applicable to submerged arc welding of line pipes of X70 steel grade, JIS G 3444, API2W, ASTM/ASMEGR.60,65,70 etc. and is characterized by high welding strength, good tenacity, fine appearance, high welding efficiency, etc.. For the SAW pipe with different steel grades, pipe diameter and wall thickness, sturdy design and ...

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Optimization of Submerged Arc Welding Heat …

grades, large diameter line pipe of X-120M strength level through J-C-O-E technique has to be developed.The J-C-O-E longitudinal double submerged arc welding (LDSAW) of X-120M line pipe has major challenge to establish the toughness for heat affected zone (HAZ) at theX-120M strength level, as the SAW welding is high heat input welding process.

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Introduction Of Welded Pipe And Seamless Pipe

The commonly used nominal diameter is from 13-76mm. The sleeve of the wire sleeve is thin, and most of it is coated or galvanized, and a cold bend test is required. Metric welded pipe The specification is in the form of a seamless pipe. The welded steel pipe is expressed by the outer diameter multiplied by the wall thickness mm.

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CFC CANADOIL INC. - PIPE - PIPE - FITTINGS - ELBOW

CFC CANADOIL INC. We specialize in large diameter and heavy wall fittings. We are part of Canadoil Group. ... WE SPECIALIZE IN LARGE DIAMETER AND HEAVY WALL FITTINGS Houston warehouse stock. 2"~ 60" carbon steel butt weld fittings. Carbon steel ASTM A234 WPB/C - NACE. Low temperature ASTM A420 WPL6, WPL3 . High yield WPHY42 - 70 .

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SPECIALITY PIPE AND TUBE - JFEスチール株式会社

Electric-Resistance-Welded Pipe and Tube Small Diameter Medium Diameter Seamless Pipe Process Equipment ... with the construction of a large diameter spiral tube mill in 1961, a succession of new pipe-making shops was built. This established a ... High grade special OCTG production equipment expanded. Development of numerical control (NC ...

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spiral double welding pipe process,Special Welded Tubes ...

Spiral double welding pipe process. I. double submerged arc welding process, the plate deformation uniformly small, residual stress, surface does not produce scratches. Processing of pipe diameter and wall thickness of the pipe sizes range, greater flexibility, especially in the production of high-grade steel thick-walled steel pipe, large ...

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diameter high pressure steel welded pipes

Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or End Seamless and Electric-Resistance-Welded Steel Pipe for High-Pressure . Steel Tube and Pipe Manufacturing Process - Mannesmann. the form of so-called large-diameter line pipe in size ranges outside those which 4.

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HDPE Pipe Fittings - Butt Weld HDPE Flanges Manufacturer ...

HDPE Pipe Fittings Prominent & Leading Manufacturer from Ahmedabad, we offer butt weld hdpe flanges, hdpe moulded tee, hdpe pipe bend, hdpe slip on flanges, long neck pipe end and hdpe bend.

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United States Fittings Custom Pipe Fittings - Steel ...

United States Fittings manufactures custom steel and aluminum pipe fittings all made in the USA. We use stainless steel, carbon steel and high grade aluminum. Contact us today!

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Pipe & Tube Products - Stainless Steel Welded Pipe Penn ...

Stainless Steel Welded Pipe. Catalog; ANSI Pipe Chart; Pipe Dimensions; Penn Stainless Products supplies welded pipe, per ASTM A 312, ASTM A 358 or as rolled and welded. We supply common grades of stainless such as 304/304L and 316/316L in standard pipe sizes and schedules including Sch 5, Sch 10, Sch 40s and Sch 80s.

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Popular Design for Precision Steel Tube - ERW (Electro ...

Short Description ERW (Electro-Resistance Welded) Pipe Line As a result of rapid economic development in China, there is a high demand for good quality, large diameter ERW tubes for the oil & gas transportation, water & sewerage transportation and civil construction industries.

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Large Diameter Linepipe Market Update and Outlook

Large Diameter Linepipe Market Update and Outlook Kimberly H Leppold Senior Metals Analyst ... • Tax rebates for all non-API grade welded pipe have been eliminated – API linepipe and OCTG rebates remain ... and high freight charges, US large OD linepipe imports increased through 2007.

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Stainless Steel Pipe, Fittings & Flanges - Atlas Steels

Welded Pipe Welded stainless steel pipe is manufactured from 2B or HRAP stainless steel strip – formed to shape, longitudinally welded and annealed. Large size pipe is fabricated from plate. All welds are made without the addition of filler metal, except for very large diameters. Standard welded pipe is in nominal lengths of 6.0 or 6.1 metres.

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ERW Standard and Line Pipe Grades - Continental Steel ...

Grade 1 Carbon Steel (ASTM A252) Minimum Yield Strength 30,000 psi Maximum Yield Strength None Minimum Tensile Strength 50,000 psi Notes This grade is a standard grade for ASTM A252. The specification coversthe requirements for welded and seamless steel piling pipe.

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