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Usage | ||||
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Alloy Steel Pipe |
12Cr1MoVG 12CrMoG 15CrMoG 12Cr2Mo<A335P22> Cr5Mo<A335P5> Cr9Mo<A335P9> 10Cr9Mo1VNb<A335P91> 15NiCuMoNb5<WB36> 12Cr2MoWVTiB |
GB5310-1995 GB6479-2000 GB9948-2006 DIN17175-79 ASTM SA335 ASTM SA213 JISG3467-88 JISG3458-88 |
∮8-1240*1-200 |
Applicable to petroleum, chemical industry,
electric power,boiler with
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Stainless Steel Pipe |
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 |
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 |
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 |
Apply to level - 45 ℃ ~ 195 ℃ low
temperature pressure vessel andpipe for seamless steel tubes |
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High pressure Boiler Pipe |
20G ASTM SA106B/C ASTM SA210A/C ST45.8-III |
GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79 |
∮8-1240*1-200 |
Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc |
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High Pressure Fertilizer Pipe |
10 20 16Mn |
GB6479-2000 |
∮8-1240*1-200 |
Applicable to the working temperature for - 40-400 ℃ for 1032 mpa working pressure chemical equipment and pipeline |
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Oil Cracking Pipes |
10 20 |
GB9948-2006 |
∮8-630*1-60 |
Used in oil refinery furnace tube, heat exchanger tube and pipe |
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Low-medium Pressure Pipe |
10# 20# 16Mn<Q345A.B.C.D.E> |
GB3087-2008 |
∮8-1240*1-200 |
Suitable for manufacturing various
structure of low and medium |
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Fluid pipelines |
10#、20# ASTM A106A,B,C、A53A,B 16Mn<Q345A.B.C.D.E> |
GB/T8163-2008 ASTM A106 ASTM A53 |
∮8-1240*1-200 |
Suitable for conveying fluid general seamless steel tube |
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General structure of the tube |
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 |
Apply to the general structure, engineering support, mechanical processing, etc |
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Oil Casing |
J55、K55、N80、L80 C90、C95、P110 |
API SPEC 5CT ISO11960 |
∮60.23-508.00 *4.24-16.13 |
Tubing used for extraction of oil or gas in oil Wells casing used in oil and gas well sidewall |
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| Pippeline |
A、B、X42、X46、X52、X56、X60、 X65 、X70、X80 L245 L245、L290、L360、L415、L450 |
API SPEC 5L GB/T9711.1 GB/T9711.2 |
∮32-1240*3-100 |
Used in the oil and gas industry in oxygen, water, oil pipeline |
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