DIN 1.4449 or TP317 ASTM A312 Stainless Steel Pipe for Oil and Gas Industry 100% RT

ASTM A312 TP317, DIN 1.4449, Welded Stainless Steel Pipe and Tube

Description:

1. ASTM A312 TP317, Welded Stainless Steel Pipes and Tube,  with Heat Treatment,  are intended for service at temperatures where creep and stress rupture properties are important.

2. Main Steel Grade: ASTM A312 TP317

3. Dimension / Speficication:

One Straight Seam: O.D.: 6MM - 914MM, W.T.: 0.5MM - 60MM

Double Straight Seam: O.D.: 630MM - 1524MM, W.T.: 2MM - 80MM

Circular Seam: O.D.: 630MM and above, W.T.: 2MM-100MM

4. Testing:

(1). Visual and Dimensional Checking

(2). Chemical Composition Test

(3). Mechanical Properties Test, such as Tensile Test, Yield Test, Elogation Test, Hardness Test , etc

(4). 100% RT

(5). Hydro Static Test or Nondestructive Test

5. Surface: Solution Annealled and Pickled

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

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

8. Marking: As per Standard

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

10. 3rd party inspection is acceptable

Our Advanatages:

1.Professional Producer and Regular Stock Holder

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

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

4.Focus on Projects

Applications:

Boiler Industry; Offore Equipment;

Oil and Gas Industry; Oil Refinery Industry

Ocean Engineering; Water Treatment;

Electrical Equipment Paper Making Industry.