welding stainless pipe

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

Excellent resistance to stress corrosion cracking in chloride containing environments.
ASME Approval for Pressure Vessel application.

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

High resistance to abrasion, erosion and cavitation erosion
Excellent resistance to stress corrosion cracking in chloride containing environments

Square tube is applicable to frame for civil construction, furniture and etc..

Features:
1. Dual Certified Austenitic 304/304L Stainless Steel
2. Annealed Instrumentation Grade Tubing
3. Complies to/Exceeds ASTM A269 Standard

Decoration, Furniture, Home appliance, Chemistry, Metallurgy, Petroleum, Medicine, Mechanical field etc

Destructive & Non-destructive Test
Our laboratory is well equipped to perform a wide variety of both destructive and non-destructive quality tests.

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

Non-destructive Testing includes:
Eddy Current Test
Ultrasonic Test
Hydro Test
Air Under Water Test...

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

Welded 304 Stainless Steel tubing is less costly than seamless or welded-and-drawn tubing, and requires less stock removal in machining applications.

We can supply all kinds of grade materials and can be signed special specification according to customer's request.

From advanced manufacturing processes, including special cold drawing, not just precision for sizes, but also enhance material substrutes density

Higher machinability needed, and the lower corrosion resistance, formability and weldability are acceptable.

Standard :ASTM A270\ DIN11850\ ISO2037
ASTM A 270 Specification for Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tube.

Rectangular steel tube can be used in constructing automobile, airplane, subway and so on

NSPECTION OF STAINLESS STEEL ASTM A312 ERW PIPES REQUIREMENTS:
Chemical Composition
Size
Mechanical Properties
Flattening Test...

Products processing,building,The kitchen utensils,power plant,chemical plant

1) Grade: Ss304, ASTM ss304L, ss316L, ss TP316L,ss321
2) Outer diameter: 16mm to 2032mm
3) Thickness: 1.0mm to 50mm
4) Surface: Annealed, polished

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

2205 is a duplex (austenitic-ferritic) stainless steel containing about 40 - 50% ferrite in the annealed condition. 2205 has been a practical solution

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

Flat plate--Re-inspection--Cutting--Planing--Roll up pipes--Pre-welding--Automatic welding--X-ray test--Solution annealing--Straightening--Pickling

Structural steel is steel construction material, a profile, formed with a specific shape and certain standards of chemical composition.

We offer a comprehensive ran range of tubings, which are available in various sizes, dimensions, shapes, etc with value added Services.

the shapes are set out in published standards, although a number of specialist and proprietary cross sections are available

Stainless Welded Tubing Applications:
Automotive
Chemical & Petrochemical
Food & Beverage processing
Marine applications...

stainless steels are strong and tough as well as highly machineable, and can be hardened by heat treatment.

OD≤508mm manufactured and inspected according to EN 10217-7 TC1,weld factor z=1.0.OD> 508mm manufactured and inspected according to EN 10296-2