High Precision Bright Annealed Seamless Stainless Steel Tubes

Model NO.
201, 202, 301, 321, 304, 304L, 304H, 316, 316Letc
Surface Treatment
Bright Surface
Sizes
3.0 ~60mm
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
Please contact us for quote

Product Description

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

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 TP316L Stainless Steel  Tube 
Process method Cold drawn/ Cold rolled/ Welded.
Materials Grades TP316, UNS S31603
Standards: ASTM A213,ASTM A249,ASTM A269, ASTM A312, ASTM A511 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.
 

 

Stainless Steel