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The Best Offer Heat Exchanger 904L Seamless U Tube

China The Best Offer Heat Exchanger 904L Seamless U Tube, Find details about China 904L Tubes, S31803 Duplex Steel Tube from The Best Offer Heat Exchanger 904L Seamless U Tube

Model NO.
904L, UNS N08904
Surface Treatment
Pickled
Sizes
Od 10 to 1016mm
Trademark
Tongji Engineering
Transport Package
Wooden Case
Specification
acc to the ASTM specifications or others
Origin
China
HS Code
7304419000
Model NO.
904L, UNS N08904
Surface Treatment
Pickled
Sizes
Od 10 to 1016mm
Trademark
Tongji Engineering
Transport Package
Wooden Case
Specification
acc to the ASTM specifications or others
Origin
China
HS Code
7304419000
904L heat exchanger seamless tube
Duplex Steels are extremely resistant to corrosion and have exceptional mechanical strength for the special applications.

Standard: ASTM A789/ ASTM A790, ASTM A312 or closer
Grades: 904L, UNS N08904
Size: OD: 10 - 1016 mm, Wt: 0.5~ 25mm, Length: 20m or as required

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

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.
Commodity904Lseamless heat exchanger tube
Process methodCold drawn/ Cold rolled/ Welded
Materials Grades  904L, UNS N08904
Standards:ASTM A789/ 790, ASTM A312,
DIN17458, EN10216-5, JIS3463, JIS3459, GOST, BS or closer.
SizeNPS: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
ShapeIn straight length or as U-bend
Surface FinishedAnneal/ 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
Mechanical Test, Hardness Test, Inter-granular corrosion Test 
CertificateEN 1024 3.1/ 3.1B/ 3.2, PED, DNV, TUV
    PackingWooden case/ Steel framed plywood case/ simple packing
  Delivery TimeBy mutual agreement
 The Best Offer Heat Exchanger 904L Seamless U TubeThe Best Offer Heat Exchanger 904L Seamless U Tube

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