seamless precision steel pipe

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)

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

DIN2391/EN10305-4
for Auto use; for machinery use
St37.4, St45, St52.4, NBK
Phosphated Seamless Steel Pipe

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

Processing plant for sulphuric, phosphoric and acetic acids fluid and gas transportation; Structure and Machining,Pulp and paper processing.

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 A53A Seamless Steel Tube & Pipe
O.D.: 13.7-610mm,
W.T.: 2-30mm
length:4-11m random or be fixed

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

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

Inner and outer walls of tube have high accuracy, excellent brightness, no oxidization after heat treatment, and high cleanness inside tube.

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

1/4'' -4'' Carbon steel seamless pipes
Standard:ASTM A106 GrB,Jis
Material:SAE1010,SAE1020,A36,10

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

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

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

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

1.O.D:13.7MM-610MM
2.W.T:4MM-60MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L

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

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

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

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

1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:700-1000USD