precision seamless steel pipes

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

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

The pipe has some excellent features such as heating resistant, aging resistant, high mechanical strength, environmental stress cracks resistant

large diameter seamless steel pipe or welded pipes(LSAW)
OD from 406.4-914.4mm
WT from 6.35-59mm

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Square steel pipe used for metal furniture frame and wardrobe rail, wall racks or brackets,other construction function,etc.

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

black steel seamless pipes SCH40
1.thickness:2-35mm
2.outer diameter:18-406mm
3.material:20#,45#,

High-quality steel, cone-shaped pipe, high strength, difficult to deform, strong wind resistance,high glossy, more color chosen

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

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

Suitable for street lighting, solar street light ,led street light ,garden light ,high mast light lighting High way ,Motorway , Road ,Street ,Square

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

Cold Drwan Seamless Steel Pipe Price List
OD1/2''--14''
WT:2-13mm
API 5L /5CT

Mainly used for sub-critical, supercritical pressure boiler parameters of large-scale power generation, power plant boiler superheater.

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

Outer Diameter: 1/4''-12''
Thickness: 2mm-40mm
Length: 5-12m random
Surface: black
Technique: Seamless

Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.

seamless 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 steel pipes for low and medium pressure boiler, high pressure boiler, ship-building,Liquid service, petroleum cracking

Seamless steel pipes for low and medium pressure boiler, high pressure boiler, ship-building,Liquid service, petroleum cracking

Black seamless 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.

Transportation of oil,gas or fluid,Construction,Electricity,Machine building industy,Chemical industy,Petroleum,Traffic.

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

Usage
used for petroleum refining plant of furnace tubes, heat exchange tubes, seamless pipe furnace tubes, heat exchange tubes, seamless pipe

1.O.D:13.7MM-610MM
2.W.T:2MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

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

Applications range: for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger

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