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china gb t 9711 l485 pipeline steel

china gb t 9711 l485 pipeline steel

API 5L SSAW steel pipe

API 5L Steel plate offered by China manufacturer Gnee.Buy API 5L Steel directly with low price and high quality.ASTM A53 Helical seam steel pipe - Seven Star (China ASTM A53 Helical seam steel pipe - Seven Star Products Made In China,China Manufacturer.SPEC.Diameter 219mm-2220mm Thickness 6mm-20mm Material A,B,A53,Q345,L245-L485,X42-X70,J55,K55,N80,H40,P110 etc.Another workshop for large OD,heavy thickness,high steel grade up to X100,will get into production in Oct.2010.Standard API 5L,API 5CT,ASTM A53 / A252 / A500,BS1387,GB/TChina High Destiny PU Form Heat Insulation Preservation Heat Preservation Carbon Steel Pipe,ERW Welded Pipe Heat Preservation Pipe,Saw Welded Pipe Heat Preservation Pipe manufacturer / supplier in China,offering High Destiny PU Form Heat Insulation Preservation Carbon Steel Pipes,Hexagonal Head / Threaded Bolts / Half Thread Bolts / Full Thread Bolts/ ISO 933 931 Standard Bolts / Nut and Bolts / Fasteners / Structural Nut Bolts,Pn16 Ductile

GB/T 9711 Supplier from China.View Company. 7 GB/T 8162 Seamless Steel Tube for Structure Purposes 8 GB/T 8163 Seamless Steel Tube for Liquid Service 9 GB/T 9711 Steel Pipe for Pipeline Transportation System 10 SY/T 0413 Polyethylene Coating for Buried Steel Pipeline X60,X65,X70,GB/T9711.2-CNS L175 I Some results are removed in response to a notice of local law requirement.For more information,please see here.12345NextSturdy,Stainless gb t13793 welded steel pipe for Industry

Detailed 1.GB/T.SY/T.API.ASTM 2.O.D:219-3000mm 3.Thickness:6-25.4mm 4.ISO9001,GB/T 9711.1 5.Coated or Uncoated P roduct name ERW Steel Pipe size OD 219-3000mm Thicknes s 6-25.4mm Lentgh 6M ,12M or according to the request of customers S teel Material Q235 Standard API5L GB/T9711.1,GB/T9711.2 SY/T5040.SY/T5054 Usage Used for Gas,Oil,Water or other Industry

gb t 9711 l450 pipeline steel manufacturer - Main steel

GB/T 9711-2017 PDF English.- Chinese StandardThis standard replaces GB/T 9711-2011 Steel Pipe for Oil and Gas Industry Pipeline Transportation System.And GB/T 9711-2011 In contrast to the editorial changes,the main technical changes are as follows.GB/T 9711.2 Spiral Steel Pipe -