HomeProducts & servicesTP904L/1.4539/N08904 Seamless Stainless Steel Tube

TP904L/1.4539/N08904 Seamless Stainless Steel Tube

① STANDARD: ASTM A213/ ASTM A249/ ASTM A269/ EN10216-5/GOST 9940 /GOST 9941...

② OD RANGE : 6-257MM

③ THICKNESS RANGE: 1-25MM

904L /1.4539/N08904 Chemical Composition

Grade

C

Mn

P

S

Si

Cr

Ni

Mo

Cu

Fe

UNS N08904

≤0.02

≤2.00

≤0.04

≤0.03

≤1.00

19.00-23.00

23.00-28.00

4.00-5.00

1.20-2.00

Balance≥39.50

904L /1.4539/N08904 Mechanical Properties

Material

Form and Condition

Tensile Strength Ksi(MPa)

Yield Strength Ksi(MPa)

Elongation 4D(%)

Hardness Brinell/Vickers

Hardness

Rockwell

904L

Annealed

≥71(490)

≥31(215)

≥35

≤ 192HBW/200HV

≤ 90HRB

Standard

Pipe Seamless

ASTM A312 /ASTM A213/ASTM A269....

Pipe Welded

ASTM A358,ASTM B673

Tube Seamless

ASTM A269

Tube Welded

EN 10217-7,EN 10296-2,ASTM A249,ASTM A269,ASTM B674

904L /1.4539/N08904 Applications

  • Chloride containing environments
  • Heat exchanger tubes
  • Pipe systems within
  • Chemical and Petrochemical
  • Hydrometallurgy

One of our Services--Testing

  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • 100% PMI
  • Heat Treatment Charts
  • Third Party Inspection Report
  • Surface roughness and size measurement
  • Manufacturer Test Certificate( Impact Testing, Flatten, Spin,Curve, Hardness, Intergranular ,Point corrosions, Grain size, ET,UT, HT...)
  • Laboratory Test Certificate from Govt. Approved Lab
  • ......

One of our Services--End of Pipe and Tube

  • BE : Beveled end
  • BBE : Bevel both ends
  • BLE : Bevel large end
  • BSE : Bevel small end
  • TOE / POE = Treaded One End / Plain One End
  • TOE / BOE = Treaded One End / Beveled One End
  • POE / BOE = Plain One End / Beveled One End
  • TBE = Treaded Both Ends
  • PBE = Plain Both Ends

One of our Services--Packing

  • Ply Wooden Boxes
  • PE Fabric Bundles
  • Standard seaworthy export packing
  • Plastic Bags, or as required

One of our Services--Marking

  • Supplier / Manufacturer Name or Custom Logo - on request
  • Specification
  • Material Grade
  • Nominal Size
  • Schedule or Wall Thickness
  • Method of Manufacturing (Seamless or Welded)
  • Heat Number

Marked Pipe Sample: XTD ASTM A312  UNS N08904  SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15

904L /1.4539/N08904 Material Summary

Our SS 904L Pipes & Tubes are now widely used in a variety of industrial uses. Heat exchangers, condensers, piping systems, pulp and paper industry, petrochemicals, pharmaceuticals, specialised chemicals, chemical industry, building, power production, gas processing, oil processing, constructions, seawater applications, and buildings are just a few examples.

SS 904L Pipes & Tubes has a variety of characteristics. Tensile strength, yielding strength, weldability, rugged construction, toughness, anti-corrosive body; high-temperature application, higher pressure, excellent surface finishes, long functionality, and so on.

Online Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at or use the following enquiry form. Our sales will contact you within 24 hours. Thank you for your interest in our products.