GM AUTO STEEL

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GM AUTO STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

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  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

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  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

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  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

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  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

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  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

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welding of api 5l x65

  • Welding on High Yield Pipe Lincoln Electric

    This is one approach to the welding of X80, where hydrogen cracking in the parent steel is not a concern for the root pass, but weld metal hydrogen cracking could be a concern on subsequent passes. In shielded metal arc welding shielding is generated by the decomposition of the flux at the arc.Read More

  • API 5L X GradesX52 X56 X60 X65 X70 Welded & Seamless

    The American Petroleum Institute specification API 5L addresses seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L is suitable for conveying gas, water, and oil. Specifications for API 5L adhere to the International Organization for Standardization ISO 3183, standardizing pipeline transportation systems within the materials, Read More

  • API 5L X65 · API 5L X52 · API 5L X56 · Welded & Seamless Pipe · Quality Assurance · API 5L X70
  • API 5L X65 PSL2 Steel Line Pipe High Quality and Best Price

    API 5L X65 Pipe Specifications Though X65 pipe is a premium grade material, still it is carbon steel pipe not alloy pipe. Its specifications and performances comply to carbon steel scope.Read More

  • Welding electrode for API5L grade X 60 & X 65 CR4

    Jul 22, 2009 · Wish to know , 1)To weld API 5L grade X 60 & X 65 , can we use electrode E 7016 P1 , which is specified as alternate to E 8010 P1. Few electrode manufaturuer have indicated that it can be used up to X 65 grade.Read More

  • API 5L X65 PipeAPI 5L X65 PSL1 PipeAPI 5L X65 PSL2

    API 5L X65 Pipe Specification. API 5L Specification Covers Steel pipe for pipeline transportation systems in Oil, Natural Gas and Petroleum Industries. API 5L main Purpose is to provide standards for pipe suitable for conveying gas, oil and water. API 5L Cover Both Seamless and Welded Pipes.Read More

  • API 5L Welded (ERW, LSAW, SSAW) Steel Line Pipe

    Applications of the API 5L welded line pipe For Petroleum and natural gas industries, steel pipe for pipeline transportation systems. Octal supplied the pipe complied to the international standard API 5L , which specified requirements for the manufacture of two product specifications levels ( PSL1 and PSL2 ) of welded line pipe for use in pipeline transportation systems in the oil and gas industries.Read More

  • API5L X65 PSL2 + PWHT Metal and Metallurgy engineering

    Jan 19, 2006 · Whereas API 5L is a listed material in B31.3, Appendix A and the longitudinal weld is not required to be post weld heat treated under the material specification for X65 which is also listed in Table A 1, the pipe is not subject to PWHT as defined in Chapter V of B31.3(ref. Section 327).Read More

  • If you intend to use the plates to fabricate seam welded pipe in accordance with ASME B31.3, you will need to perform PWHT, and in this case my pre1One additional note; for butt welds in the field, this of course would be a sub critical PWHT that must be performed below the tempering temperaturThan you for your reply. I would like to clarify our position. We have to manufacture welded pipes for sour service starting from plates API5l X65.Quench and temper heat treatment will improve resistance to HIC and increase toughness. You can use an alternative plate like SA 516 Grade 65, rollThe steel mill states that the Q&T plate according API5L X65 doesn't exist.API 5L is a Specification for either seamless or welded pipe from 1/8" up to 26 NPS, not plate. What exactly are you trying to do? Are you intendiYes, I intended the pipe API 5L X65 but the steel mill said that the plates for this welded pipe for sour service can be supplied in TMCP only andYes, I would use ASME SA 516 Grade 70 plate to fabricate your 48" diameter pipe under ASME B31.3. This plate material can be made to order for incrThank you I will try this way, but the pipe thikness will increase with this material.With regard to B31.3, please note 331.2.2 Exceptions to Basic Requirements. (a) "When provisions less stringent than those in para. 331 are speci1
  • API 5L Pipes for Pipelines Explained Projectmaterials

    The API 5L specification covers seamless and welded pipes to convey oil, gas, water in the natural oil & gas and petrochemical industries. API 5L line pipes are available in multiple carbon steel grades, designated as Grade B, X42, X46, X52, X56, X60, X70, X80 and in PSL1 or PSL2 specification levels.Read More

  • API 5L pipe specifications American Piping Products

    Scope
  • API WELDING PROCEDURE SPECIFICATION API 1104

    API WELDING SPECIFICATION PROCEDURE TEST PARAMETERS Point TypeFull Pene tration Single V Butt 8.644 o.d. DiameterThickness0.322 wall 1/8 & 5/32 E 6010 FillerAPI 5L X42 /X52 to ASTM A53 70*F MaterialPreheatPosition5G Fixed DCEP Amps70 125 CurrentProgressionDown 22 26 VoltsGUIDED BEND TESTSRead More

  • API 5L Pipe Specification (Updated on 2020) Octal Steel

    API 5L pipe is carbon steel pipe used for oil and gas transmissions, it includes the pipes manufactured in seamless and welded (ERW, SAW). Materials covers API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 onshore, offshore and sour services.Read More

  • API 5L X65 Seamless and Welded Line pipe Specification

    API 5L X65 Line Pipe Scope. The API 5L X65 line pipe is designed to be used as most economical and safe way of transporting oil and gas. The significant number of accidents caused by failures of pipelines is due to corrosion. Plastic deformation can modify the mechanical properties of these pipelines, steel's corrosive behavior when deformed plastically is important to avoid failures.Read More

  • API 5L Pipes for Pipelines Explained Projectmaterials

    API 5L pipes are available in dimensions between from 2 to 28 (seamless execution) and up to 80 in welded execution (generally, LSAW i.e. longitudinal submerged arc welding). The API 5L and ASME B36.10 pipe dimensions and weights are, in fact, identical.Read More

  • API5L X65 PSL2 + PWHT Metal and Metallurgy

    Jan 19, 2006 · Whereas API 5L is a listed material in B31.3, Appendix A and the longitudinal weld is not required to be post weld heat treated under the material specification for X65 which is also listed in Table A 1, the pipe is not subject to PWHT as defined in Chapter V of B31.3(ref. Section 327).Read More

  • API 5L WPS & PQR American Welding Society

    Jan 19, 2002 · Topic Welding Industry / Technical Discussions / API 5L WPS & PQR By Antonio Date 01 09 2002 19:33 The pipe is API 5L X65 (natural gas) 36" dia X 0.875" and 0.938"; SAW the process.Read More

  • API WELDING PROCEDURE SPECIFICATION API 1104

    API WELDING SPECIFICATION PROCEDURE TEST PARAMETERS Point TypeFull Pene tration Single V Butt 8.644 o.d. DiameterThickness0.322 wall 1/8 & 5/32 E 6010 FillerAPI 5L X42 /X52 to ASTM A53 70*F MaterialPreheatPosition5G Fixed DCEP Amps70 125 CurrentProgressionDown 22 26 VoltsGUIDED BEND TESTSRead More

  • What is API 5L Line Pipe? Trupply LLC

    API 5L Line Pipe Seamless ERW API 5L Line Pipe for dependable transmission of oil and gas to any type of collection and distribution point. Trupply API 5L steel pipe comes in a variety of wall thicknesses and grade. Trupply API 5L Steel Pipe is offered in both seamless and welded (ERW*) configuration to Read More

  • Metallurgical Characterization of API X65 Steel Joint

    process. The welding torch was displaced at 3.2 mm/s with a stick out of 12 mm. For the sake of comparison, the API 5L X65 plates were plainly welded and with the application of an axial external magnetic field of 6 mT. The experimental set up for the latter case is shown in Figure 1. Figure 1Experimental set up for the application of axial Read More

  • Girth welding of API 5L X70 and X80 sour service pipes

    The API 5L X70 and X80 pipes development for sour service application is very recent. Limited information can be found in literature about the girth welding of these materials.Read More

  • API 5L X65 PSL 2 Line Pipe, API 5L X65 PSL2 Seamless Pipes

    We are a top supplier and exporter of API 5L X65 PSL 2 Pipe at best price. Buy API 5L X65 PSL 2 Seamless Pipes, API 5L X65 PSL 2 Welded Line Pipes, API 5L X65 PSL 2 ERW Pipes, API 5L X65 PSL 2 SAW Pipes, API 5L X65 PSL 2 LSAW Pipes in India.Read More

  • API 5L X65 Grade carbon Steel VS ASTM A53 B Grade Steel

    API 5L X65 steel is the most widely accepted material for these types of pipes, which require a special limits of formability and strength. These pipes are manufactured with microalloyed steel using elements such as Niobium, ium, Vanadium and low Carbon content (0.1% in weight), giving the steel resistance, strength and weldability.Read More

  • API 5L X65 PSL 2 Welded SAW Pipe savoypiping

    API 5L X65 PSL 2 Welded SAW Pipe and Tubing Application API 5L X65 PSL 2 Pipes or Welded Line Pipe are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Carbon Steel API 5L X65 PSL 2 Welded SAW Pipes through a worldwide network of stock keeping branches.Read More

  • API 5L X56 PipeAPI 5L X56 PSL1 PipeAPI 5L X56 PSL2

    API 5L X56 Pipe comes in seamless and welded steel line pipe for pipeline transportation systems in the petroleum and natural gas industries. API 5L X56 Pipe is suitable for conveying gas, water, and oil. The two digit number following the "X" indicates the Minimum Yield Strength (in 000's psi) of pipe Read More

  • API 5L X52, X56, X60 X65 X70 Flanges

    We supply flanges in API 5L X52, X56, X60, X65 and X70 as follows:. 1/2" to 24" in 150lbs, 300lbs and 600lbs. 1/2" to 8" in 1500lbs. Other sizes quickly available from mill Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.