Seamless Stainless Steel Boiler Tubing ASTM A213 or ASTM A269 with SRL or DRL

Description:

1.Seamless Stainless Steel Boiler Tubing for coal-fired boilers and other boilers ,with corrosive condition, 

2. Applicable Standard: ASTM A213, ASTM A312, ASTM A269, ASTM A249,  ASTM A511, ASTM A789, ASTM A790, ASTM A268, ASTM A270, ASTM A632, ASTM A688, or equivalent standard

3. Main Steel Grade: TP347H,TP317H,TP321H,TP304H,TP316, S31008, S31009, N08811, N08810

4. Dimension / Speficication:

Diameter Range (O.D.) : 15.88mm (5/8″) — 219.1mm (8.0″)

Wall thickness (W.T.) : 0.50 mm – 20 mm

Maximum Length: 26 Meter

5. 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). Hydro Static Test or Nondestructive Test

6. Surface: Polished;  Solution Annealled and Pickled; Cold-rolled /Cold-Drawn without annealing

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

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 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.