mild steel seamless pipe

It has excellent corrosion resistance performance, selflubricityiy, high coefficient of heat conductivity, small expansion coefficient.

20mm ASTM A53, ASTM A106 Gr.B Seamless Steel Pipes with ASTM, API Standa

Hot expansion Varnish API5L Gr.X70 Pipeline
Standard and steel grades available:
API 5L Gr.B/X42/X52/X60/X65/X70

1)Competitive price and high quality
2)Strict quality control with ISO9001
3)advanced quality testing devices

API 5L /A53 ERW steel pipe
1,standard:API5L /A53
2,thickness:1.0-12.5mm
3,specification:8-609.6mm
4,material:Q195 -Q345,GRB

Standards and technical conditions for supply:API SPEC 5CT API SPEC 5B
Uses: Tubing is used to exacting petroleum and natural gas from a well Casing

Carbon Steel Seamless Pipe
STANDARD: ASTM A53, A106, A179, A192, DIN2391, DIN17175,API 5L, API5CT
WALL THICKNESS: 1.73-40MM

OD 20-830mm
Wall Thickness: 0.5mm-45mm
Material: 201, 202, 301 , 304 , 304L , 321, TP316l, 316L, 310S , 317L
Standard: GB/ T14976-2002 , GB1

API 5L PSL1/PSL 2 Line Pipe: Gr. B X42, X46, X52, X56, X60, X65
ISO 3183 1/2/3 Steel Pipe for Pipelines

Carbon Steel Pipe, ERW, LSAW, SSAW Steel Pipe, Seamless Steel Pipe, Supplier

1. seamless steel pipe: material: 20#
2. welding round pipe: material: 20#
3. straight weld tubing, galvanized pipe
4. welding square pipe/rectangu

This is Wenzhou Nanlong Import&Export Trading CO.,LTD.. It is authorized by China Commercial Industry Department. Welcome to browse our Website (www.n

This is Wenzhou Nanlong Import&Export Trading CO.,LTD.. It is authorized by China Commercial Industry Department. Welcome to browse our Website (www.n

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland) ...

High temperature corrosion, high temperature hydrogen and sulfur and organic sulfide corrosion and corrosion

ASTM Mild Steel Round Galvanized Steel Pipe with Weld / Seamless Type
 
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We can supply kinds of alloy steel pipes with different mateials and sizes

Bright Annealing Seamless Stainless Steel Tubing 
 
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We China Zhonghai Steel Pipe Manufacture is producing Thailand API 5LSeamlessPipe/Thailand API 5L SeamlessPipes/Thailand API 5L SeamlessPipeMill

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

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

 
1/2 to 48 Inches stainless steel Seamless Steel Pipes with S

Seamless Steel Pipes
Top quality&competitive price

.material, GR.B,API 5L,
.OD:10.3-813mm
.WT:4-60mm

Q345 steel specification
Structure Pipe Mn Seamless Steel
1.WT:2-20 mm
2.OD:21.3-810 mm
3.Certification:API ISO9001.IBR ...

Stainless Steel Seamless Tube ASME SA213 ASTM A213 ASTM A269 ASME SA269 ASTM A511
 
 
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seamless welded steel pipe
alloy steel pipe for low-temperature service
API 5L Certificate
Petroleum industry
large amount of stock

black steel seamless pipes sch40 astm a106
1.A106/A53
2.O.D.: 6 to 840mm W.T. 1to 60mm
3.Seamless/ weld
4.BV SGS approved

1) Thickness :3-50mm
2) OD ; 13-1210mm
3) Application: Structure pipe
4) Special pipe : API pipe
5) Certification : ISO9001:2000

1, biggest manufacture of steel pipes
2, OD: 1/2"-24"
3, We are good at Thick wall pipes
4, High quaility
5, API&ISO...