Uns S31050 Stainless Steel Heat Exchanger Tube

Model NO.
UNS S31803, S32304, S32750, S32507, S31050
Sizes
10mm to 1016mm
Transport Package
Wooden Case
Specification
acc to the ASTM specifications or others
Trademark
Tongji Engineering
Origin
China
HS Code
7304419000
Production Capacity
50000PCS
Reference Price
$ 1.80 - 4.50
Contact Us

Product Description

Duplex Steels are extremely resistant to corrosion and have exceptional mechanical strength for the special applications.

Standard: ASTM A789/ ASTM A790, ASTM A312, UreaCasaleor closer
Materials: UNS S31050, 25Cr-22Ni-2Mo

Tongji Engineering offers a comprehensive list of tubing alloys to fit the most and least common applications.

Stainless Steel: 304 Tubing, 316/ 316L/ 316H, 317/ 317L, 309S/ 310H, 310S/ 310H, 321/321H, 347/ 347H
Duplex Stainless Steel: UNS S31803, S32304, S32205, S32750, S32507, S31050, S33207, S32101
Super Austenitic: 6 Moly, 825, 904L, 800/ 800H, N08811
Super Ferritics/ Ferritics: 29-4C, S44627, 439, 444, 446
Nickel Alloy: 20, 200/ 201, 276, 400, 600, 22, 625, 686
Titanium: Grades 1, 2, 3, 7, 9, 11, 12, 16, 17, 26 and 28
Copper alloys: C70600, C71500, C71640, C44300, C68700
Markets We Serve:
Oil & Gas, Power Generation, Chemical, Petrochemical, Food & Dairy, Beverage, Pharmaceutical, Biopharmaceutical, General Commercial, Specialty Automotive
We always seek and improve our service as per requirement of our valued customers.
Commodity Duplex Steel UNS S31050 Tube & Pipe
Process method Cold drawn/ Cold rolled/ Welded.
Materials Grades UNS S31050, 25Cr-22Ni-2Mo
Standards: ASTM A312,ASTM A789, ASTM A790, UreaCasale or Closer
Size NPS:1/8 to 40" , Schedule: 5S to XXS. Length: 20m or as required.
OD: 5 - 1016 mm, Wt: 0.5~ 25mm, Length:20m or as required.
Shape In straight length or as U-bend
Surface Finished Bright Annealed/ Picking/ Manual Polish/ Mechanical Polish or as required
Inspection Testing  100% Ultrasonic Test, 100%Eddy Current Test, 100%Hydraulic Test, 
100% X-Ray Test to welded pipe or as required.
Mechanical Test, Hardness Test, Inter-granular corrosion Test.
Certificate EN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV.
    Packing Wooden case/ Steel framed plywood case/ simple packing.
  Delivery Time By mutual agreement.
Uns S31050 Stainless Steel Heat Exchanger Tube  

 

Stainless Steel