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Usage
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Alloy Steel Pipe
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12Cr1MoVG
12CrMoG
15CrMoG
12Cr2Mo<A335P22>
Cr5Mo<A335P5>
Cr9Mo<A335P9>
10Cr9Mo1VNb<A335P91>
15NiCuMoNb5<WB36>
12Cr2MoWVTiB
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GB5310-1995
GB6479-2000
GB9948-2006
DIN17175-79
ASTM SA335
ASTM SA213
JISG3467-88
JISG3458-88
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∮8-1240*1-200
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Applicable to petroleum, chemical industry,
electric power,boiler with
high temperature resistant,
good low temperature resistance,
corrosion resistance seamless steel tube
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Stainless Steel Pipe
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0Cr18Ni9<304>
00Cr19Ni10<304L>
00Cr25Ni20<310S>
0Cr17Ni12Mo2<316>
00Cr17Ni14Mo2<316L>
1Cr18Ni9Ti<321>
0Cr18Ni10Ti
0Cr18Ni11Nb<347>
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GB/T14975-2002
GB/T14976-2002
GB13296-2007
ASTM A213
ASTM A269
ASTM A312
JIS G3459
DIN 17458
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∮6-630*0.5-60
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Apply to oil, aviation, smelting, food,
water conservancy,
electric power, chemical industry,
chemical, chemical fiber,
medicine, machinery, etc
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Low Temperature Pipe
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16MnDG、10MnDG、09DG
09Mn2VDG、06Ni3MoDG
ASTM A333Grade1
ASTM A333Grade3
ASTM A333Grade4
ASTM A333Grade6
ASTM A333Grade7
ASTM A333Grade8
ASTM A333Grade9
ASTM A333Grade10
ASTM A333Grade11
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GB/T18984-2003
ASTM A333
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∮8-1240*1-200
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Apply to level - 45 ℃ ~ 195 ℃ low
temperature pressure vessel andpipe
low temperature heat exchanger pipe
for seamless steel
tubes
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High pressure Boiler Pipe
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20G
ASTM SA106B/C
ASTM SA210A/C
ST45.8-III
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GB5310-1995
ASTM SA106
ASTM SA210
DIN17175-79
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∮8-1240*1-200
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Suitable for manufacturing high
pressure boiler tube,
header, steam pipe, etc
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High Pressure Fertilizer Pipe
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10
20
16Mn
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GB6479-2000
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∮8-1240*1-200
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Applicable to the working temperature for - 40-400 ℃ for 1032 mpa working pressure
chemical equipment and pipeline
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Oil Cracking Pipes
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10
20
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GB9948-2006
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∮8-630*1-60
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Used in oil refinery furnace tube,
heat exchanger tube and pipe
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Low-medium Pressure Pipe
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10#
20#
16Mn<Q345A.B.C.D.E>
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GB3087-2008
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∮8-1240*1-200
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Suitable for manufacturing various
structure of low and medium
pressure boiler and locomotive boiler
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Fluid pipelines
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10#、20#
ASTM A106A,B,C、A53A,B
16Mn<Q345A.B.C.D.E>
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GB/T8163-2008
ASTM A106
ASTM A53
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∮8-1240*1-200
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Suitable for conveying fluid
general seamless steel tube
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General structure of the tube
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10#、20#、45#、27SiMn
ASTM A53A,B
16Mn<Q345A,B,C,D,E>
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GB/T8162-2008
GB/T17396-1998
ASTM A53
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∮8-1240*1-200
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Apply to the general structure,
engineering support,
mechanical processing, etc
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Oil Casing
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J55、K55、N80、L80
C90、C95、P110
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API SPEC 5CT
ISO11960
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∮60.23-508.00
*4.24-16.13
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Tubing used for extraction of oil or gas
in oil Wells casing used in oil and gas
well sidewall
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Pippeline
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A、B、X42、X46、X52、X56、X60、 X65 、X70、X80
L245
L245、L290、L360、L415、L450
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API SPEC 5L
GB/T9711.1
GB/T9711.2
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∮32-1240*3-100
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Used in the oil and gas industry
in oxygen, water, oil pipeline
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Threeway Steel is known as a professional supplier engaged in manufacturing and distributing a wide range of steel pipe, and our headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution of a wide range of steel products with the headquarter located the central part of China – Hunan and six associated factories throughout China.
