gb t 9711 l390 specs

gb t 9711 l390 specs

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Failure analysis of a natural gas pipeline - ScienceDirect

May 01,2016 gb t 9711 l390 specs#0183;According to GB/T4336-2002 Carbon and Middle-low Alloy Steels Analysis by Spark Source Atomic Emission Spectrometry,the chemical composition of the accident pipeline is listed in Table 2.The results showed that the chemical composition satisfies the demand of GB/T 9711.1-1997 Petroleum and natural gas industries Steel pipe for pipelines GB / T 9711 PSL2Translate this pagegb / t 9711api5l psl1psl2 38mm720mm1.528 imristeel3lpe3lppfbe

Gb/t9711 L390 Dn400 Large Diameter Saw Spiral Round

API 5L,API 5CT,ASTM 53,EN10217,GB/T9711.1 GB/T9711.2.Certificate API 5L PSL1 / PSL2,API 5CT.Out Diameter 219.1mm -3046mm (8 -72) Wall Thickness 6.0 -14mm.Length Up to 12m.Steel Grade API 5L GR B,X42,X46,X56,X60,X65,X70.ASTM A53 GR A,GR B,GR C.EN S275,S275JR,S355JRH,S355J2H.GB Q195,Q215,Q235,Q345,L245,L290,L320,L360.Supplier from China A,Gr B,Gr C,Gr.D BS:1387,EN10217:S185,S235,S235JR,S235 G2H,S275,S275JR,S355JRH,S355J2H,St12,St13,St14,St33,St37,St44,ST52 GB/T 9711 L175,L210,L245,L290,L320,L360,L290,L320,L360,L390,L415,L450,L485,L555 GB/T 3091,SY/T5037,SY/T 5040,CJ/T 3022:Q195,Q215,Q235,Q275,Q295,Q345,08F,08,08AL,08F,10F,10,HG5 Some results are removed in response to a notice of local law requirement.For more information,please see here.12345Next

What is the meaning of API 5L pipe steel?

GB/T 9711 and ISO 3183 uses same pipeline steel plate grades with API Spec 5L oil and gas pipeline steel plate,just put the x to l,the yield strength into the international system of units,expressed in MPa and to rounded to the number at the end of 0 and 5.


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