45# seamless steel pipe related knowledge product name spot material implementation standard spot specification product application alloy pipe 12Cr1MoVG
12CrMoG
15CrMoG
12Cr2Mo<A335P22>
Cr5Mo<A335P5>
Cr9Mo<A335P9>
10Cr9Mo1VNb<A335P91>
15NiCuMoNb5<WB36>
12Cr2MoWVTiB<Steel Grinding 102> GB5310-1995
GB6479-2000
GB9948-2006
DIN17175-79
ASTM SA335
ASTM SA213
JISG3467-88
JISG3458-88 ∮8-1240*1-200 Suitable for oil, chemical, electric power, boiler industry, seamless steel pipe with high temperature resistance, low temperature resistance, corrosion resistance 0Cr18Ni9<304>
00Cr19Ni10<304L>
00Cr25Ni20<310S>
0Cr17Ni12Mo2<316>
00Cr17Ni14Mo2<316L>
1Cr18Ni9Ti<321>
0Cr18Ni10Ti
0Cr18Ni11Nb<347> GB/T14975-2002
GB/T14976-2002
GB13296-2007
ASTM A213
ASTM A269
ASTM A312
JIS G3459
DIN 17458 ∮6-630*0.5-60 Applicable to oil, aviation, smelting, food, water conservancy, electric power, chemical industry, chemical, chemical fiber, pharmaceutical machinery and other industries cryogenic pipe 16MnDG, 10MnDG, 09DG
09Mn2VDG, 06Ni3MoDG
ASTM A333Grade1
ASTM A333Grade3
ASTM A333Grade4
ASTM A333Grade6
ASTM A333Grade7
ASTM A333Grade8
ASTM A333Grade9
ASTM A333Grade10
ASTM A333Grade11 GB/T18984-2003
ASTM A333 ∮8-1240*1-200 Applicable to -45°C～-195°C Grade Cryogenic Pressure Vessel Tubes and Low Temperature Heat Exchanger Pipes Seamless Steel Tube High Pressure Boiler Tube 20G
ASTM SA106B/C
ASTM SA210A/C
ST45.8-III GB5310-1995
ASTM SA106
ASTM SA210
DIN17175-79 ∮8-1240*1-200 is suitable for the manufacture of high-pressure boiler heat pipe, header, steam pipe and other high-pressure chemical fertilizer pipe 10
20
16Mn GB6479-2000 ∮8-1240*1-200 Applicable to chemical equipment and pipeline oil cracking pipes with working temperature of -40--400°C and working pressure of 10-32Mpa 10
20 GB9948-2006 ∮8-630*1-60 for oil refining plant furnace tube, heat exchanger tube and pipeline low and medium pressure boiler tube 10#
20#
16Mn<Q345A.BCDE> GB3087-2008 ∮8-1240*1-200 Suitable for manufacturing various structures of low pressure and medium pressure boilers and locomotive boiler conveying fluid pipes 10#, 20#
ASTM A106A,B,C,A53A,B
16Mn<Q345A.BCDE> GB/T8163-2008
ASTM A106
ASTM A53 ∮8-1240*1-200 General seamless steel pipe for conveying fluid General structural pipe 10#, 20#, 45#, 27SiMn
ASTM A53A,B
16Mn<Q345A,B,C,D,E> GB/T8162-2008
GB/T17396-1998
ASTM A53 ∮8-1240*1-200 Applicable to general structure, engineering support, machining and other oil casing J55, K55, N80, L80
C90, C95, P110 API SPEC 5CT
ISO11960 ∮60.23-508.00
*4.24-16.13 Tubing is used to extract oil or gas casing in oil wells. Wellbore linepipe A, B, X42, X46, X52, X56, X60, X65, X70, X80 used as oil and gas wells
L245, L290, L360, L415, L450 API SPEC 5L
GB/T9711.1
GB/T9711.2 ∮32-1240*3-100 for straight seam steel pipe 20, Q195, Q215A for oxygen, water and oil pipelines in the oil and natural gas industry.
Q235A,B,Q345A,B,C,D,E GB/T13793-1992
GB3091-2001 ∮32-630*1-30 Suitable for general structural support, low-pressure fluid conveying, etc. Spiral steel pipe Q235A-B, Q345A-E SY/T5037-2000 219-2820*4-20 Suitable for low-pressure fluid transportation steel pipe
12CrMoG
15CrMoG
12Cr2Mo<A335P22>
Cr5Mo<A335P5>
Cr9Mo<A335P9>
10Cr9Mo1VNb<A335P91>
15NiCuMoNb5<WB36>
12Cr2MoWVTiB<Steel Grinding 102> GB5310-1995
GB6479-2000
GB9948-2006
DIN17175-79
ASTM SA335
ASTM SA213
JISG3467-88
JISG3458-88 ∮8-1240*1-200 Suitable for oil, chemical, electric power, boiler industry, seamless steel pipe with high temperature resistance, low temperature resistance, corrosion resistance 0Cr18Ni9<304>
00Cr19Ni10<304L>
00Cr25Ni20<310S>
0Cr17Ni12Mo2<316>
00Cr17Ni14Mo2<316L>
1Cr18Ni9Ti<321>
0Cr18Ni10Ti
0Cr18Ni11Nb<347> GB/T14975-2002
GB/T14976-2002
GB13296-2007
ASTM A213
ASTM A269
ASTM A312
JIS G3459
DIN 17458 ∮6-630*0.5-60 Applicable to oil, aviation, smelting, food, water conservancy, electric power, chemical industry, chemical, chemical fiber, pharmaceutical machinery and other industries cryogenic pipe 16MnDG, 10MnDG, 09DG
09Mn2VDG, 06Ni3MoDG
ASTM A333Grade1
ASTM A333Grade3
ASTM A333Grade4
ASTM A333Grade6
ASTM A333Grade7
ASTM A333Grade8
ASTM A333Grade9
ASTM A333Grade10
ASTM A333Grade11 GB/T18984-2003
ASTM A333 ∮8-1240*1-200 Applicable to -45°C～-195°C Grade Cryogenic Pressure Vessel Tubes and Low Temperature Heat Exchanger Pipes Seamless Steel Tube High Pressure Boiler Tube 20G
ASTM SA106B/C
ASTM SA210A/C
ST45.8-III GB5310-1995
ASTM SA106
ASTM SA210
DIN17175-79 ∮8-1240*1-200 is suitable for the manufacture of high-pressure boiler heat pipe, header, steam pipe and other high-pressure chemical fertilizer pipe 10
20
16Mn GB6479-2000 ∮8-1240*1-200 Applicable to chemical equipment and pipeline oil cracking pipes with working temperature of -40--400°C and working pressure of 10-32Mpa 10
20 GB9948-2006 ∮8-630*1-60 for oil refining plant furnace tube, heat exchanger tube and pipeline low and medium pressure boiler tube 10#
20#
16Mn<Q345A.BCDE> GB3087-2008 ∮8-1240*1-200 Suitable for manufacturing various structures of low pressure and medium pressure boilers and locomotive boiler conveying fluid pipes 10#, 20#
ASTM A106A,B,C,A53A,B
16Mn<Q345A.BCDE> GB/T8163-2008
ASTM A106
ASTM A53 ∮8-1240*1-200 General seamless steel pipe for conveying fluid General structural pipe 10#, 20#, 45#, 27SiMn
ASTM A53A,B
16Mn<Q345A,B,C,D,E> GB/T8162-2008
GB/T17396-1998
ASTM A53 ∮8-1240*1-200 Applicable to general structure, engineering support, machining and other oil casing J55, K55, N80, L80
C90, C95, P110 API SPEC 5CT
ISO11960 ∮60.23-508.00
*4.24-16.13 Tubing is used to extract oil or gas casing in oil wells. Wellbore linepipe A, B, X42, X46, X52, X56, X60, X65, X70, X80 used as oil and gas wells
L245, L290, L360, L415, L450 API SPEC 5L
GB/T9711.1
GB/T9711.2 ∮32-1240*3-100 for straight seam steel pipe 20, Q195, Q215A for oxygen, water and oil pipelines in the oil and natural gas industry.
Q235A,B,Q345A,B,C,D,E GB/T13793-1992
GB3091-2001 ∮32-630*1-30 Suitable for general structural support, low-pressure fluid conveying, etc. Spiral steel pipe Q235A-B, Q345A-E SY/T5037-2000 219-2820*4-20 Suitable for low-pressure fluid transportation steel pipe
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