st37 seamless steel pipe

Material: alloy steel
Surface treatment: Shot blasted, rust-proof black oil
SIze range: 8mm-335mm
high temperature resistence

Petroleum industry,natural gas,coal,chemical industry,machinery,boiler,shipbuilding,containner,food,automobile,container,pharmaceutical, and so on.

High Quality CARBON STEEL pipe in any standard thickness
1.high quality and best price
2.in any length and any thickness
3.good service

SEAMLESS STEEL PIPE FOR STRUCTURE
CE Certificate,API Certificate
Grade: St44.0
Size:10.3mm-914.4mm
Wall thickness:2.1mm-50mm

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

Structural steel requires external insulation (fireproofing) in order to prevent the steel from weakening in the event of a fire.

we can produce carbon steel pipe,carbon steel pipes,carbon pipe,black carbon steel pipe,carbon seamless steel pipe,hot rolled carbon steel pipe.

secthion:round material:GR.B standard :168.350
wall thickness:11(mm) O.D :325(mm)

carbon seamless steel pipe
Size range:OD 34 mm - 356mm
Material: Carbon steel
Certificates: ISO9001-2000
Surface treatment: Shot blasted

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

ASTM A316Lseamless stainless steel pipe
1.size:1/2"*48" sch5-sch160
2.material: 304,3016,316L etc
3.Standard:ASTM A312
4.Certificate:API ISO9001

ASTM A519 4130 Alloy Steel Seamless Pipe
1.ANSI1010, 1020, 1025
2.adopt non-oxidition heat treatment
3.short delivery time

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

secthion:round material:20# standard:168.3-609.6
wall thickness:10(mm) OD:530(mm)

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

The pipe has some excellent features such as heating resistant, aging resistant, high mechanical strength.

High accuracy(+/-0.05mm)
Excellent surface condition(Ra<=1.0um)
ASTM A519 seamless carbon 1010
NBK seamless steel tube

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

ANSI seamless steel pipe
1.Standard:ANSI B16.9
2.Material:ASTM A234 WPB,304,316
3.Size:1/2"-48"
4.Thickness:SCH 40,sch80,STD,XS,sch160

seamless carbon steel pipe
1.OD:21.3mm - 355.6mm or 1/2''-14''
2.WT:2-90mm
3.Lenght:5M-12M
4.Standard:ASTM,JIS,GB,DIN,etc.

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Steels used for building construction in the US use standard alloys identified and specified by ASTM International.

Steel Pipe Seamless Pipe Fittings Reducing Tee
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: china

1.O.D:13.7MM-101.6MM
2.W.T:2MM-11MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
ASTM A106Certificate
Petroleum industry
large amount of stock

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..