gb t 3087 20 23 steel chemical composition

results for this questionWhat are the European equivalents of 20 grade steel?What are the European equivalents of 20 grade steel?Chemical composition and properties of european equivalents (EN) for 20 (China,GB ) P235TR1 (1.0254) ,P235GH (1.0345) ,P355N (1.0562) ,C22 (1.0402) ,20 (China,GB )

GB 3087 20# boiler steel pipe Chemical Composition and Mechanical Property Grade C % Si % Mn % P % S % 20# 0.07-0.23 0.1 API 5CT K55 oil special pipe Large diameter piling pipe20 #(Grade 20) Seamless Steel Pipe-Boiler Tubes,Heat (4) seamless pipe for high pressure fertilizer equipment (GB / T 6479-2013) (5) GB / T 5310-2017 seamless steel tubes for high pressure boilers (in the standard,the steel number is 20g; G refers to boiler steel tubes) 2.20 # chemical composition Table 1,Chemical Composition of 20 # Seamless Steel20 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

China DIN/ASTM/API Standard SAE1020 Hot Rolled

China DIN/ASTM/API Standard SAE1020 Hot Rolled Seamless Carbon Steel Pipe Seamless Round Pipe 25mm~610mm,Find details about China Steel Pipe,Seamless Steel Pipe from DIN/ASTM/API Standard SAE1020 Hot Rolled Seamless Carbon Steel Pipe Seamless Round Pipe 25mm~610mm China Free sample for Imported High Pressure Alloy Pipe Chemical Composition(%) C Si Mn P S Cr Cu Ni GB3087 10 0.070.13 0.170.37 0.380.65 0.030 0.030 0.30.65 0.25 0.30 20 0.170.23 0.170.37 0.380.65 0.030 0.030 0.30.65 0.25 0.30GB 3087 20# seamless steel tubes for lower and medium GB/T 3087 20# seamless steel pipe Mechanical Properties Tensile strength,min.Yield strength,min.Elongation,min.410-550 Mpa.245 Mpa.20%.Application 20# seamless steel tube is widely used for manufacturing heating-pipeliners,containers,steaming pipeliners of low-medium pressure boilers.

GB Standard List Irons,Structural and Constructional

GB/T 1220 2007 Stainless steel bars /197/ GB/T 14975 2004 Stainless steel seamless tubes for structures /23/ GB/T 14976 2004 Stainless steel seamless tubes for fluid transport /29/ GB/T 18705 2002 Welded stainless steel pipes for decoration /2/ GB/T 20878 2007 Stainless and heat-resisting steels GB/T 3087 20 Seamless Steel Tubes for Low and Medium Standard GB/T 3087 Equivalent Standards EN 10216-1,EN 10216-2,DIN 17175,BS 3059 Part II,NF A 49-213,NBR 5594,ISO 9329-1 Material 20 Equivalent Materials 1020,St45.8,SA106B,410,P265TR1 (1.0258),P265TR2 (1.0259),P265GH (1.0425),0.25C Chemistry CompositionPeople also askWhen did GB 3087-1999 come into effect?When did GB 3087-1999 come into effect?The consistency of this Standard with ISO 9329-1 1989 is non-equivalent.As of the implementation date of this Standard,GB 3087-1999,Seamless steel tubes for low and medium pressure shall be abolished.GB 3087 Seamless steel tubes for low and medium pressure

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