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keyword：Spiral submerged arc welded pipe

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[Company news] Material and technological properties of spiral submerged arc welded pipe

MaterialandtechnologicalpropertiesofspiralsubmergedarcweldedpipeRawmaterialQ235A,Q235B.Q23b,0Cr13,1Cr17,0
release time：2017-01-19 hit count：336

[Company news] Production process of spiral submerged arc welded pipe

ProductionprocessofspiralsubmergedarcweldedpipeSpiralsubmergedarcweldedpipeisakindofspiralweldedsteel
release time：2017-01-19 hit count：275

[Company news] Application and characteristics of spiral submerged arc welded pipe

ApplicationandcharacteristicsofspiralsubmergedarcweldedpipeUsage:Spiralsubmergedarcweldedpipeisametalpi
release time：2017-01-19 hit count：282

[Company news] What are the commonly used specifications of spiral submerged arc welded pipe for spiral pipe manufacturers

WhatarethecommonlyusedspecificationsofspiralsubmergedarcweldedpipeforspiralpipemanufacturersSpiralsubmer
release time：2017-01-19 hit count：252

[Company news] The whole tone of steel market has certain influence on spiral submerged arc welded pipe

ThewholetoneofsteelmarkethascertaininfluenceonspiralsubmergedarcweldedpipeSinceMaylastyear,theoverall
release time：2017-01-18 hit count：164

[Company news] Profit of steel industry in the second quarter of 2016 is expected to turn to spiral submerged arc welded pipe

Profitofsteelindustryinthesecondquarterof2016isexpectedtoturntospiralsubmergedarcweldedpipeAssteelp
release time：2017-01-18 hit count：160

[Industry news] Standard Classification of Spiral Submerged Arc Welded Pipes

StandardClassificationofSpiralSubmergedArcWeldedPipesSY5036-83spiralsubmergedarcweldedsteelpipeforpressur
release time：2017-01-22 hit count：183

[Industry news] Material of spiral submerged arc welded pipe

Thematerialofspiralsubmergedarcweldedpipeisaspiralweldedsteelpipe,whichismadeofstripcoilasrawmater
release time：2017-05-08 hit count：429

[Industry news] Production process of spiral submerged arc welded pipe

Productionprocessofspiralsubmergedarcweldedpipe1.Bothinternalandexternalsubmergedarcweldingarecarriedou
release time：2017-05-11 hit count：297

[Industry news] Performance of spiral submerged arc welded pipe

PerformanceofspiralsubmergedarcweldedpipeThetransverseribsofribbedreinforcingbarsshallcomplywiththefoll
release time：2017-05-11 hit count：387

[Industry news] Common Defects in Welding Zone of Spiral Submerged Arc Welded Pipe

CommonDefectsinWeldingZoneofSpiralSubmergedArcWeldedPipeThedefectsinsubmergedarcweldingzonearegashole
release time：2017-06-07 hit count：379

[Industry news] Spiral submerged arc welded pipe used for hot rolled steel strip coil as billet

Theproductionprocessofspiralsubmergedarcweldedpipeissimple,theproductionefficiencyishigh,thecostislow
release time：2017-06-19 hit count：314

[Industry news] Inspection of mechanical properties and chemical composition of weld seam for spiral submerged arc welded pipe

Spiralsubmergedarcweldedpipe(SSAW)isakindofspiralweldedsteelpipe,whichismadeofstripcoilasrawmateri
release time：2017-06-22 hit count：299

[Industry news] Substitution of spiral submerged arc welded pipe for traditional pipe is a new trend of development

Thehistoricalexperienceofthecountriesallovertheworldintheprocessofmodernizationofspiralsubmerged
release time：2017-07-13 hit count：401

[Industry news] Classification and cleaning method of spiral submerged arc welded pipe

Classificationbymanufacturingprocess(1)Themanufacturingprocessofseamlesssteeltubecanbedividedintohotroll
release time：2017-07-13 hit count：438

[Industry news] Production process of spiral submerged arc welded pipe

Thespiralsubmergedarcweldedpipeisaspiralseamsteelpipe,whichismadeofstripcoilasrawmaterialandisoft
release time：2017-07-14 hit count：402

[Industry news] Simple comparison of technical characteristics between spiral submerged arc welded pipe and straight welded pipe

I.MetallurgicalPropertiesofMaterialsLongitudinalsubmergedarcweldedpipeismadeofsteelplate,whilespiralweld
release time：2017-08-03 hit count：488

[technical knowledge] Excavation of trenches in the processing site of spiral submerged arc welded pipe insulation pipe

ExcavationoftrenchesintheprocessingsiteofspiralsubmergedarcweldedpipeinsulationpipeInsideslidingtypeof
release time：2017-06-08 hit count：305

[technical knowledge] High production efficiency and low cost of spiral submerged arc welded pipe develop rapidly

Spiralsubmergedarcweldedpipe(SAWpipe)isakindofsteelpipewithjointsonitssurface,whichisformedbybendi
release time：2017-07-25 hit count：325

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