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TP904L Seamless Stainless Steel Tube

TP904L Seamless Stainless Steel Tube is a high-performance tube designed to handle corrosive and high-pressure environments. Known for their excellent corrosion resistance, strength, and durability, they are ideal for use in harsh piping systems.
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
  • ......

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.

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