Stainless Steel 904L is a high-alloy austenitic stainless steel known for its exceptional corrosion resistance, making it an ideal material for various industrial applications. The seamless integration of Stainless Steel 904L pipes and tubes in critical processes ensures longevity and reliability, even in harsh environments.
One of the standout features of Stainless Steel 904L pipes is their unparalleled corrosion resistance, particularly in aggressive environments containing acids and chlorides. The high chromium, nickel, and molybdenum content in 904L contributes to its ability to resist corrosion and pitting. This makes these pipes suitable for applications in chemical processing plants, petrochemical industries, and offshore oil and gas platforms, where corrosion resistance is paramount.
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Stainless Steel 904L tubes offer versatility and durability, making them a preferred choice in various sectors. These tubes are adept at withstanding high temperatures and pressures, making them suitable for heat exchangers, condensers, and other applications in the chemical and pharmaceutical industries. The combination of high alloy content and a seamless manufacturing process ensures that Stainless Steel 904L tubes maintain their structural integrity under challenging conditions, providing a reliable and long-lasting solution.
Key Advantages of Stainless Steel 904L Pipes & Tubes:
Pipe- ASTM A312, ASME SA312 / ASTM A358, ASME
SA358
Tube- ASTM A213, A269, A249, A511, A554 / ASME
SA213, SA269, SA249, SA511, SA554
Pipe- ANSI/ASME B36.19M, ANSI/ASME B36.10M
6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Seamless Pipe - 1 / 2" NB - 16" NB,
Welded Pipe - 1 / 2" NB - 24" NB,
EFW Pipe - 6" NB - 24" NB
Seamless Tube - 1 / 2" NB - 16" NB,
Welded Tube - 1 / 2" NB - 24" NB
Manufacturing - Seamless / Welded / ERW / EFW
/Fabricated / CDW / 100% X Ray Welded
End Types - Plain Ends, Bevelled Ends, Grooved
Mechanical Joints or Grooved Ends, Treaded One/Both Ends
Round, Square, Hollow, Rectangular, Instrumentation, High Pressure, Cold Rolled Coiled, Electropolish, Heat exchanger, Sanitary etc.
Length - Single Random, Double Random & Required
Length
Outside Finish - 2B, No.4, No.1, No.8 Mirror
Finish, Finish as per customer Requirements
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 |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
SS 904L | 0.020 max | 2 max | 1 max | 0.040 max | 0.030 max | 19.0-23.0 | 4.0-5.0 max | 23.00 – 28.00 | 1.0-2.0 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) | Brinell (HB) | ||||
904L | 490 | 220 | 36 | 70-90 typical | 150 |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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