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Duplex U - Bend Stainless Steel Heat Exchanger Tube Cold Drawn S31803

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: S31083 ,S32750, S32205

Product Description

Duplex Steel U-Bend Heat Exchanger Tube, S31803, annealed and pickled

 

Description:

1.Duplex Steel U-Bend Heat Exchanger Tube is mainly for service of heating or re-heating of fluids, gases, or air in a wide range of industries.

2. Main Steel Grade:S32750,S32205,S31803

3. Dimension / Speficication:

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

Wall thickness (W.T.) : 0.40 mm – 20 mm

Maximum Length: 26 Meter

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). Hydro Static Test or Nondestructive Test

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

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

7. Marking: As per Standard

8. Packing: Reinforced plywood box 

9. 3rd party inspection is acceptable

 

We have various of surface condition for the tubing

  • Bright Annealed
  • Polished
  • Annealed & Pickled
  • Cold-rolled without annealing
  • Bright Annealed + Fine Polishing
  • Electropolishing

 

Other Specifications

 

Austentic Stainless Steel

TP304/L, TP316/L,TP317/H, TP347/H, TP310/S,

904L,TP321, TP316Ti, TP304H

Gost 9940-11/Gost 9941-81 0628, 081810, 081810, 121810, 08X17H13M2,10X17H13M2T, 10-20X23H18
Duplex Steel

S32101,S32205,S31803,S32304,

S32750, S32760

Incoloy 800 Series & Inconel 600 Series

800, 800H,

600, 625,etc

 

 

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

 

Main Applications:

Heat Exchangers;

Chemical processing;

Oil refining;

Nuclear Power Generation

 

 

 

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