welding stainless pipe

The first hot cracking is called segregation crack, because the liquid film formation and solidification process of segregation of alloying elements

In what applications is Duplex 2205 used?
Chemical process vessels, piping and heat exchangers
Pulp mill digesters, bleach washers

There are different types of stainless steels: when nickel, for instance is added the austenite structure of iron is stabilized.

1) Machining Parts material: Different kind of stainless steel, iron, copper and aluminum alloy
2) Surface treatment: Polishing, phosphating, zinc

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

In this paper, a lead on lead AISI 304 (1.4301) high-temperature performance

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

Pipe is a hollow steel strip, a large number of channels for transporting fluids such as oil, natural gas, water, gas, steam, etc.

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

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

ANSI stainless steel pipe fitting
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,16PN

Application : power station boiler industry, mainly high - temperature superheater and reheater section and other critical parts

decoration pipe, mechanical tube,sanitary tube,liquid delivery tube boiler&heat exchangeer tube,Industrial piping,oil piping, gas piping

The inner angle and outer angle of square tubes are both sharp 90°;
Our raw materials are all from the largest steel factories in China and are of

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

Heat Exchange tube,car engine tube,pressure vessel tube,water trasportation,decoration ect.

201 stainless steel than on the higher performance range of applications is smaller than the 201 stainless steel, 202 stainless steel pipe sales of

SO RF stainless pipe flange
1.size:1/2'-72" Cl150
2.Standard:ASTM,ANSI DIN JIS
3.Material:carbon /stainless/alloy steel
4.Certificate:API ISO

Our Mainly Products:
Boiler Tubes and Condenser Tubes
Big OD Size Stainless Steel Pipe
Duplex Stainless Steel Pipes
Heat Ex-changer Tubes

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

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

stainless steel is defined as a ferrous alloy with a minimum of 10.5% chromium content.

201 stainless steel pipe on the higher price range of applications is smaller than the 201 stainless steel, 202 stainless steel pipe sales of small

Stainless Steel Pipe Fittings Reducers
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: Hebei, China (Main

Tube is manufactured to a set OD and wall thickness (e.g. 1.5" OD, 0.065" wall), while pipe is specified by a "nominal"(not actual) inside diameter

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

These steel tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose.

Theoretical weight of stainless steel pipe : W= - wall x wall thickness of outer diameter x0.02491x length

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

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