Famous 316 stainless steel square tube Manufacturers – Hot Rolled Carbon Seamless Fluid Pipe ST37 ST52 1020 1045 A106B – Steel Company
Famous 316 stainless steel square tube Manufacturers – Hot Rolled Carbon Seamless Fluid Pipe ST37 ST52 1020 1045 A106B – Steel Company Detail:
Product specifications
Out Diameter | 1/8 inch- 48inch |
Wall Thickness | 1.25 mm-50 mm |
Length | 3.0m-18m |
Surface treatment | oil dipping, paint spraying, passivation, phosphating, shot blasting, etc |
Delivery | status annealed, normalized and other heat treatment states. |
Standard
GB/T 8163- 2008 National Standard (Seamless steel pipe for liquid service)
ASTM A53M American Standard (Black and hot-dipped zinc-coated steel pipes welded and seamless)
ASTM A106M American Standard (Seamless carbon steel for high temperature service) JIS G 3454/3455/3456 Japanese Standard(seamless pipe for structural purpose)
Main varieties and implementation standards
Product |
Standard |
Commonly Used steel Grade |
lnternational Standard |
Structure pipe |
GB/T 8162-2008 |
10、20、35、45、40Mn2、45Mn2、27SiMn、20Cr、 40Cr、20CrMO、35CrMO、38CrMoAI、50CrV、30CrMnSi |
ASTM A500-98 ASTM A501-98 ASTM A519-96 JISG3441-1988 JISG3444-1994 |
Pipe for Liquid Transportation |
GB/T 8163-2008 |
10、20、09MnV、16Mn |
ASTMA53-98 JISG3452-1988 JISG3454-1988 DINI629-1984 |
Oil Casing |
API SPEC5CT |
J55、K55、N80、P1 10、C75、 L80、C90、C95、T95、L80S、 N80T、V150 |
|
Tubing,coupling for oil field |
API SPEC5CT |
J55、N80、C90、T95、P1 10、M65、80SS |
|
Line Pipe |
API SPEC5L |
A25、A、B、X42、X46、X52、×56、X60、X65、X70 |
|
High Pressure Boiler Tube |
GB 5310-2008 |
20G、20MnG、25MnG、15MoG、20MoG、12CrlMoVG、15CrMoG、 12Cr2MoG、12Cr2MoWVTiB |
ASTMAI 06-97a ASTMA213-95a JISG3461-1988 JISG3462-1988 DINI7175-1979 BS3059:Part2:1990 |
Low and Medium Pressure Boiler Tube |
GB 3087-2008 |
10、20 |
|
High Pressure Pipe for Fartilizer Equipment |
GB 6479-2013 |
10、20G、16Mn、15MnV、10MoWVNb、12C rMO、1 5CrMO、1 Cr5Mo、12Cr2MO |
ISO9329-2-1997- ASTMA161-94
|
Petroleum Cracking Tube |
GB 9948-2013 |
10、20、12CrMO、15CrMO、1Cr2Mo、1Cr5Mo |
JISG3441-1988 |
Tube for Auto Semi-shaft Casing |
YB/T5053-1997 |
45Mn2、45、25Mn9、40MnB |
DINI629-1984 |
Tube for Hydrolic Cylinder |
GB/T 17396-2009 |
27SiMn |
DINI629-1984 |
Tube for Ship Building |
GB/T5312-2009 |
C10、C20 |
|
Cold Drawn HiClh Precision Tube |
GB/T3639-2009 GB/T 8162-2008 |
10、20、35、45、20CrMO |
DIN2391-1994 |
Geological Drilling Pipe |
GB-T4975-2012 |
DZ40、DZ50 |
|
Tube for Cannon shells |
YBn-86 |
40Mn2、D60 |
|
Tube for Mandrel Bar |
Q/OHAD003-94 |
1Cr5MO |
|
Bearing Tube |
YB/Z12-77YJZ84 |
GCr5M0 |
|
Tube for Ribbed Connection Socket |
Q/OHAD011-1997a |
10、20 |
|
Pipe for Liquified Gas Bottle |
GB/T 18248-2008 |
34Mn2V、30CrMO、35CrMo、45 |
Product Display
Product detail pictures:





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The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
