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Stainless Steel 904L Tubes

PIPE SS
Stainless Steel 904L Tubes

Stainless Steel 904L Tubes

Alloy Details

Stainless steel 904L alloy is the super austenitic SS that is developed for the average to the high corrosion resistance at the wider ranges of processing atmosphere. The combination of alloying elements like nickel, chromium, copper, and molybdenum is assuring excellent resistance to corrosion. With the highly alloyed chemistry, 4.5% of molybdenum and 25% of nickel alloy, chloride stress corrosion cracking and pitting and general corrosion resistance becomes possible.
Alloy 904L is developed for withstanding the atmosphere that is containing the diluted sulfuric acid. It is also offering resistance ability to inorganic acid like hot phosphoric and organic acid as well. The alloy with the help of standard shop fabrication process can be welded easily.

ASME SA213 904L Stainless Steel Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS KS BS AFNOR EN
SS 904L 1.4539 N08904 SUS 904L STS 317J5L 904S13 Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Stock Size Range and Specifications For Stainless Steel 904L Tube

Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554

Dimension Standard : ANSI B36.19, ANSI B36.10

Outside Diameter : 1/8" OD TO 2"OD 3MM OD TO 38 MM OD

Thickness Range : 1MM TO 3 MM 0.028 TO 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS

Type : Seamless / ERW / Welded / Capillary Tubes

Form : Round Tube, Square Tube, Rectangular Tube

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

End Protection : Plastic Caps

Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

External Coating : 3LPE / 3LPP/ FBE/ DFBE/ PP

Specials : Sizes and Specifications other than above can be manufactured on request

Chemical Composition of Stainless Steel 904L Tubing

Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties of SS 904L / N08904 / 1.4539 / SUS 904L Tubes

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1510 °C (2750 °F) Psi – 75,000 , MPa – 485 Psi – 40,000 , MPa – 275 20 %

Stainless Steel 904L Tubes Application Industries

  • Petrochemical Industry
  • Chemical Industry
  • Oil and Gas Industry
  • Pulp & Paper Indusry
  • Power Plant Industry
  • Food Processing Industry
  • Pharmaceuticals Industry
  • Energy Industry
  • Aerospace Industry