S32304, 1.4362 Duplex Stainless Steel Tubing and Piping with Heat Treatment

Description:

1. UNS S32304 is a 23% chromium, 4% nickel, molybdenum-free duplex stainless steel. It has corrosion resistance properties similar to 316L. Furthermore, its mechanical properties, i.e., yield strength, are twice those of 304L/316L austenitic grades.

2. Applicable Standard: ASTM A789/A789M , ASTM A 790/A 790M or EN10216-5

3. Main Steel Grade:  S32304, DIN 1.4362

Chemical Composition, %

4. Dimension / Speficication: 

    O.D.: 6MM - 830MM 

    W.T.: 0.5MM  - 60MM 

5. Testing:

     (1). Heat Treatment and Solution Annealing / Bright Annealing

     (2). Visual and Dimensional Checking

     (3). Chemical Composition Test 

     (4). Mechanical Properties Test , such as Tensile Test, Yield Test, Flattening Test, Flaring Test,

     (5). Grain Size Test and Intergranular Corrosion Test

     (6). Hydro Static Test or NDE

6. Surface: Solution Annealled and Pickled

7. Length: 6m, 11.8m or advised by customers

8. Payment: L/C or T/T or negotiable

9. Marking: As per Standard

10. Packing: Reinforced plywood box or Bundle with plastic Caps

11. 3rd party inspection is acceptable

Our Advanatages:

1.Professional Producer and Regular Stock Holder

2.Supplying full range of stainless steel tubes / pipes with Russian Standard, American Standard  and DIN Standard

3.Complete Testing equipment, such as Heat treatment furnace and HT 

Applications:

Mining,

Food Industry, 

Pressure Vessels

Chemical process vessels, 

Pulp and Paper Industry