20 20G GB/T8163-2008 GB3087-2008 GB9948-2000 GB5310-2008 8000T CNPC Guangxi Qinzhou project 114*4.5 168*5.5 114*6 356*8 219*6.5 20 GB/T8163-2008 6000T CNOOC Huizhou refinery project 457*9.5 356*9.5 406*9 273*9.5 325*10 273*13 273*6.5 20 15CrMoG Cr5Mo GB/T8163-2008 GB3087-2008 7000T SINOPEC Maoming ethylene project 60.3*3.91 88 Some results are removed in response to a notice of local law requirement.For more information,please see here.
1020 GB3087-1999 Low and medium pressure boilers,tubes for overheating,boiling water pipes,locomotives Petroleum cracking tube 20 12CrMo 15CrMo GB9948-88 Seamless pipe for furnace tube,heat exchange tube and pipeline of petroleum refining plant Fertilizer equipment high pressure seamless pipeGalvanized Seamless Steel tubeapi5l iso 9001:2008 tuv sgs bv etc Packaging Loose package,Packaged in bundles(3Ton Max) ,bundled pipes with two slings at the both end for easy loading and discharging,EndGOST 10704-91 Pipe,GOST 10704-91 Seamless Pipe,GOST Tycoon piping is one of the large suppliers exporters for high quality GOST 10704-91 Seamless Steel Pipe.The O.D (i.e.Outside diameter) of longitudinal welded pipes can differ from 10 mm to 1420 mm,while the thickness of the wall differs from 1 mm to 32 mm.
GB5310 20G boiler steel pipe.GB 5310- 2008 standard is applicable to seamless tubes for making steam boiler whose pressure is high or higher and seamless tubes used as pipelines.GB 5310-2008 PDF English - Auto delivery.15 10Cr9MoW2VNbBN 620 440 20 16 40 27 250 265 25HRC 1610Cr11MoW2VNbCu1BN 620 400 20 16 40 27 250 265 25HRC 17 11Cr9Mo1W1VNbBN 620 440 20 16 40 27 238 250 23HRC 18 07Cr19Ni10 515 205 35 - - - 192 200 90HRB 19 10Cr18Ni9NbCu3BN 590 235 35 - - - 219 230 95HRB 20 07Cr25Ni21NbN 655 295 30 - - - 256 - 100HRBGB 3087 Seamless steel tubes for low and medium20 20G GB/T8163-2008 GB3087-2008 GB9948-2000 GB5310-2008 8000T CNPC Guangxi Qinzhou project 114*4.5 168*5.5 114*6 356*8 219*6.5 20 GB/T8163-2008 6000T CNOOC Huizhou refinery project 457*9.5 356*9.5 406*9 273*9.5 325*10 273*13 273*6.5 20 15CrMoG Cr5Mo GB/T8163-2008 GB3087-2008 7000T SINOPEC Maoming ethylene project 60.3*3.91 88
more than 20 countries and regions.Since its founding,it has also developed its own unique cultural concept.At the .same time,it takes excellence as its goal and is characterized by mature manufacturing and detection technology,high-quality service and thoughtful and smooth distribution,and gradually create brand,strive to serve the market,Comparison of GB and ASME Standards - PSIGbelow -20 F To clarify and specify impact test.6.Welding Undercut is not totally prohibited Same.Note:undercut is not allowed for low temp service for some oil companies Suggest that undercut is not allowed,to specify in spec.Comparison of GB and ASMECangzhou Guyuan Steel Pipe Co.,LTDGB5310-2008.20G,12Cr1MoVG.Apply to the production of tansporting pipes with high-temperature and low-temperature sistance in electricity plant and nuclear plant.pressure boiler pipe.ASTMA106-1999.15CrMoG.DIN17175-1979.ST45.8/III.Low-GB3087-2008.10#,20# Apply to boiler filed.pressure boiler pip.Stainless steel pipe.ASTMA312/A312M94b
Standard GB3087-1999,ASTM A179,ASTM A106,JIS G3454,SA-213,SA-179.Application Used for manufacturing superheated pipelines,the steam pipe,boiling water tube,flue tube,small flue tube,etc.of low,mediam pressure boiler,the general industry boilerApplication And Introduction Of Boiler Tube - Standard May 20,2020 gb3087 2008 #20#0183;(1) GB3087-2008 Seamless Steel Pipe for Low and Medium Pressure Boilers.The specifications of steel tubes for boilers of various structures,with an outer diameter of 10 ~ 426mm,a total of 43 kinds.A total of 29 kinds of wall thickness 1.5 ~ 26mm.20 GB : Total Materia20,GB,GB/T 699,Quality carbon structural steels,GB/T 3275,Hot-rolled quality carbon structural steel plates and strips for automobile,GB/T 3522,Cold-rolled quality carbon structural steel strips,GB/T 8162,Seamless steel tubes for structural purposes,GB/T 8163,Seamless steel tubes for liquid service,GB 9948,Seamless steel tubes for petroleum cracking,GB 3087,Seamless steel tubes
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