seamless steel pipes

1)standard :GB,ASTM ,DIN ,
2)grade : 10#,20#,45#,16Mn
3)outer diameter :10-219mm
4)thickness :1-20mm

Usage
Transport routes for gas, oil, chemical materials, water,steam and other gas or liquid

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

Product:ASTM A333 Gr.1 alloy seamless steel pipe
Size:OD:1/4"-38" Wall tickness:Sch5-Sch160XXS
Standard:GB, ASTM ,JIS, DIN
Certificate:API,ISO

API 5L /A53/A106 GR.B SEAMLESS STEEL PIPE
OD: Hot finish: 2" - 30", Cold drawn: 0.875" - 18"
ASTM A106: Gr A, Gr B, Gr C
API 5L: A B X42,X46,

Seamless Steel Pipe-ASME106 is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships

Seamless Stainless Steel Pipe and Tube
1. Material:304/304L, 309S, 310S, 316/316L, 316Ti, 317/317L, 321, 347/347H, 904L; Duplex S31803, S32205, S32

Application:Mechanical tubing,oil casing,low pressure boiler etc
Email:Cindy(at)steel-pipelines(dot)com

 
A312 6 Inch Duplex Welded Steel Seamless Pipes Round 304L 304H
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Application
chemical industry, metallurgy, construction, water conservancy

wall thickness: 4mm-20mm
usage: boiler use, water transport, building, machinery etc

Annealed Stainless Steel Seamless Pipe ASTM A269, ASTM A312 / A312M, ASTM A511 / A511M
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seamless steel pipe

1.Carbon seamless steel pipe
2.WT:2.5-40mm OD:15-630mm
3.Material: carbon steel
4.ISO ,API5L/5CT,Astm

GB/T 9711.1 Cabon Seamless Steel Pipe
CE Certificate
Surface Treatment:Varnish or blackpainting
Grade: L450

seamless steel pipe API 5L PSL1 X42 Seamless line steel pipe

Thickness:sch 80 31mm
DN:600
length:6000mm
standard : ASME B36.10
High quality and competitive price...

DIN2391/C St35 St37.4 St52.4 Steel Precision Seamless Pipe
Adopt non oxidition heat treatment
Surface Roughness<0.8micron

seamless welded steel pipe
alloy steel pipe for low-temperature service
API 5L Certificate
Petroleum industry
large amount of stock

Duplex Stainless Steel Pipe ASTM A789 S32750 (1.4410), UNS S31500 (Cr18NiMo3Si2)
 
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Productivity:50,000MT;Min. Order:3 MT;Transportation:by sea/by train/by air;DeliveryDate:make to order;PaymentType:T/T L/C;Trademark:JSS;ExpRegion:Al

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

stainless steel products including 201, 202, 304, 304L, 316, 316L, 310, 410, 430 etc.

Thickness:sch30 12.7mm
OD:508mm
standard : API 5L
High quality and competitive price
Direct Manufacture

1) Thickness : 2.77-60mm
2) OD : 21.3-508mm
3) Technique : Hot rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

petroleum, ,papermaking, chemical, medical equipment,aviation, exchanger, gas metallurgy, construction, etc.

304/316L/310S/201 Stainless Steel Seamless Pipe
Material:310S,309S,316,316L,316Ti,321,321H,317,317L,347,347H,304,304H,304L,301,201,202, etc

Outer diameter:10.3mm to 1240mm.
DN8 to DN1200
1/8 to 100 inches.

The standard cover seamless steel pipes for high temperature and high pressure service.

Carbon Seamless steel pipe /tube
1.Standard:ASTMA106 GRB,API5L GRB,ASTM A53GRB,GB3087-1999
2.Material :A106/A53 GRB API5L GRB 20# CHINESE