SS 1.4539 Seamless Pipes, ASTM A312 TP904L SS Welded Pipes, Stainless Steel 904L Seamless Pipe, SS UNS N08904 Pipes, Stainless Steel 904L Pipes Supplier in Mumbai, India.

We are the manufacturer and supplier of SS 904L pipes, which vary based on shapes, sizes, and dimensions. Thereby, people can choose wisely. We built the highest trust of our clients for decades and continue providing the best pipes.
SS 904L is alloyed low carbon and highly alloyed, is non-stabilized austenitic steel with copper added for extra corrosion resistance against acidic solid environments such as sulfuric acid and other reducing acids.
Safety | Quality | Integrity | Largest Inventory |
SS 904L has a strict approach across high chemical environments and is therefore utilized across chemical industries and chemical processing. SS 904L has a lower carbon version which helps it to be effective across high-temperature environments.
SS 904L also includes nickel that improves corrosion resistance and maintains performance even at high settings. SS 904L pipe is a non-magnetic alloy, shows excessive properties and good resistance from stress corrosion cracking. The proportion of molybdenum makes the 904L grade less affected by crevice corrosion. SS 904L pipes are used in various applications that require relatively high temperatures, such as oil and gas and chemical industries.
To determine conformity and tensile properties, tests such as transverse tension tests, flattening tests, flaring tests, hardness tests are conducted to satisfy the quality of these products. We keep standard ASTM A312, and every 904L pipe is heat-treated, furnished, and treated with heat treatment, along with all grounds of proper cooling and testing methods to keep the product damage-free.
Stainless Steel 904L Pipe Stockists, SS 904L Seamless Pipe, SS 904L EFW Pipes, ASME SA 312 TP904L SS Pipes, Stainless Steel 904L Welded Pipe, SUS 904L Pipes, 904L SS ERW Pipe Exporter in India.
Stainless Steel 904L Pipes at Best Price, Stainless Steel 904L Hollow Pipe, 904L SS Seamless Pipes Distributors, SS DIN 1.4539 Pipes, AISI 904L Pipes, Stainless Steel 904L Pipes Manufacturer in India.
Stainless Steel 904L Pipes Price List
Request the latest Stainless Steel 904L Pipes Price List. Please Call +91 9867722777 / +91 98267722333 or Send an Email to realtimemetal@live.com for Stainless Steel UNS N08904, 1.4539, SUS 904L Pipes Ready stock information and updated price list.
ASME SA312 TP904L Stainless Steel Pipes 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 |
Stainless Steel 904L Pipe Forms in Stock

- Stainless Steel 904L Seamless Pipes
- SS 904L Seamless Pipes
- UNS N08904 Seamless Pipe
- SS 1.4539 Seamless Pipe
- Stainless Steel SUS 904L Seamless Pipes
- ASTM A312 904L SS Seamless Pipes
- ASME SA312 TP904L SS Seamless Pipes

- Stainless Steel 904L Welded Pipes
- SS 904L Welded Pipes
- UNS N08904 Welded Pipe
- SS 1.4539 Welded Pipe
- Stainless Steel SUS 904L Welded Pipes
- ASTM A312 904L SS Welded Pipes
- ASME SA312 TP904L SS Welded Pipes

- Stainless Steel 904L ERW Pipes
- SS 904L ERW Pipes
- UNS N08904 ERW Pipe
- SS 1.4539 ERW Pipe
- Stainless Steel SUS 904L ERW Pipes
- ASTM A312 904L SS ERW Pipes
- ASME SA312 TP904L SS ERW Pipes

- Stainless Steel 904L EFW Pipes
- SS 904L EFW Pipes
- UNS N08904 EFW Pipe
- SS 1.4539 EFW Pipe
- Stainless Steel SUS 904L EFW Pipes
- ASTM A358 904L SS EFW Pipes
- ASME SA358 TP904L SS EFW Pipes
Stock Size Range and Specifications For Stainless Steel 904L Pipe
Pipe Specification : | ASTM A312, A358 / ASME SA312, SA358 |
Dimension Standard : | ANSI B36.19M, ANSI B36.10 |
Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock |
Thickness Range : | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Type : | Seamless / ERW / Welded / Fabricated Pipes |
Form : | Round, Square, Rectangular, Oval, Hydraulic Etc |
Length : | Single Random, Double Random & Required Length |
End : | Plain End, Beveled End, Treaded |
End Protection : | Plastic Caps |
Outside Finish : | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
Delivery Condition : | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Inspection, Test Reports : | Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports |
Packing : | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
Specials : | Sizes and Specifications other than above can be manufactured on request |
Chemical Composition of Stainless Steel 904L Pipes
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 Pipes
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 % |
Markings On The Stainless Steel 904L Pipes
The full identification of the pipe should be continuously marked down its whole length, including :
- Nominal Pipe Size (Nominal Bore)
- Schedule (Wall Thickness)
- Specification
- Grade
- Method of Manufacture (Seamless or Welded)
- Heat Number
- Manufacturer’s Name or Symbol
Stainless Steel 904L Pipes Application Industries
- Aerospace Industry
- Chemical Industry
- Energy Industry
- Food Processing Industry
- Oil and Gas Industry
- Petrochemical Industry
- Pulp & Paper Indusry
- Pharmaceuticals Industry
- Power Plant Industry
