Metinox Overseas is a reliable manufacturer as well as global supplier of Stainless Steel 904L Seamless Pipes, manufactured specifically for demanding, high-performance applications involving aggressive, corrosive environments. Metinox Overseas SS 904L seamless pipes are available in a large variety of sizes, thicknesses, schedules, and lengths, as well as custom sizes according to specific project requirements. Our SS 904L seamless pipes find applications in chemical processing, petroleum refineries, petrochemical processing, gas transmission, power plant applications, boilers, heat exchangers, marine applications, as well as hydraulic systems, where performance as well as corrosion-resistance are essential. The seamless design offers integral strength, high-pressure handling capabilities, as well as extended durability even in challenging environments.
Stainless Steel 904L is considered low in carbon content with the presence of high alloy elements of austenitic stainless steel that is strengthened with copper, nickel, and molybdenum. When compared with conventional stainless steel alloys, SS 904L has an efficient performance ability in aggressive chemical environments with better oxidation resistance at medium temperatures. The presence of high purity in SS 904L improves the ease of fabrication. Although SS 904L seamless pipes perform well in corrosive media, temperatures above 400�C affect the integrity of the structure.
| Specification Parameter | Technical Details & Range |
| Industry Standards | ASTM B677 / ASME SA312 |
| Seamless Pipe Size | 1/2" NB to 16" NB (Up to 24" NB available Ex-stock) |
| Outside Diameter (OD) | 6.00 mm up to 914.4 mm (Custom OD tubes available) |
| Thickness Range | 0.3 mm to 50 mm |
| Schedules | SCH 5, 10, 40, 80, 80S, 160, XXS, XS |
| Type & Form | Seamless; Round, Square, and Rectangular Pipes |
| Length | Single Random, Double Random & Required Cut Lengths |
| End Connections | Plain End, Beveled End, Threaded |
| Outside Finish | 2B, No.1, No.4, No.8 Mirror Finish; Custom client finishes |
| Delivery Condition | Annealed & Pickled, Polished, Bright Annealed, Cold Drawn |
| EN 10216-5 (Seamless) | Grade 904L (1.4539) Seamless pipes for pressure purposes |
| EN 10217-7 (Welded) | Grade 904L (1.4539) Welded pipes for pressure purposes |
| 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 | 23.00 - 28.00 | 1.00 - 2.00 |
| Grade | Tensile Strength (min) | Yield Strength (0.2% Offset) (min) | Elongation (min) |
| SS 904L | 71,000 psi (490 MPa) | 32,000 psi (220 MPa) | 35% |
| Property | Value (Metric) | Value (Imperial) |
| Density | 7.95 g/cm� | 0.287 lb/in� |
| Melting Point | 1300�1390�C | 2370�2535�F |
| Specific Heat | 450 J/kg�K | 0.11 Btu/lb��F |
| Modulus of Elasticity | 190 GPa | 28.0�106 psi |
| Thermal Conductivity (100�C) | 12.9 W/m�K | 7.5 Btu/(hr�ft��F) |
| Electrical Resistivity | 0.95�10?6 O�m | 37.4 �O�in |
| Thermal Expansion (20�100�C) | 15.0 �m/m��C | 8.3 �in/in��F |
| Standard | UNS | Werkstoff Nr. | EN Designation | JIS (Japan) | KS (Korea) | BS (UK) | AFNOR (France) |
| SS 904L | N08904 | 1.4539 | X1NiCrMoCu25-20-5 | SUS 904L | STS 317J5 | 904S13 | Z2 NCDU 25-20 |
| Wall Thickness (Inches) | Available Pipe Sizes (Outer Diameter in Inches) |
| .010 | 1/16", 1/8", 3/16" |
| .012 | 1/8" |
| .016 | 1/8", 3/16" |
| .020 | 1/16", 1/8", 3/16", 1/4", 5/16", 3/8" |
| .028 | 1/8", 3/16", 1/4", 5/16", 3/8", 1/2", 3/4", 1", 1 1/2", 2" |
| .035 | 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 2", 2 1/4", 16" |
| .049 | 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 1 5/8", 2", 2 1/4", 16" |
| .065 | 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 1 3/4", 2", 2 1/2", 3", 16" |
| .083 | 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 1 7/8", 2", 2 1/2", 3" |
| .095 | 1/2", 5/8", 1", 1 1/4", 1 1/2", 2" |
| .109 | 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" |
| .120 | 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 2", 2 1/4", 2 1/2", 3" |
| .125 | 3/4", 1", 1 1/4", 1 1/2", 2", 3", 3 1/4" |
| .134 | 1" |
| .250 | 3" |
| .375 | 3 1/2" |
Metinox Overseas offers a comprehensive range of SS 904L pipe types to meet diverse industrial requirements.
UNS N08904 ERW Pipe
SUS 904L Round Pipe
Stainless Steel 904L Seamless Pipe
SS 904L Welded Pipe
INOX 904L Rectangular Pipe
AISI 904L Square Pipe
SS 904L sleek pipes are produced with high standards of quality that guarantee high resistance to corrosion, high mechanical strength, and extended life in hostile conditions. The SS 904L is a high-alloy austenitic stainless steel with increased amounts of nickel, chromium, molybdenum and copper. It is particularly applicable in severe chemical and maritime environments.
Seamless pipes of SS 904L are extensively applied in the industries that require high resistance to corrosive, acidic, and chloride environments, coupled with the uninterrupted functionality during high pressure and high temperature conditions.
Ideally applied in the management of sulfuric acid, phosphoric acid and other aggressive compounds because very resistant to pitting and crevice corrosion.
This material is a staple on offshore sites which include refineries and gas-processing facilities where resistance to chloride, sour gas, and corrosive media is imperative.
Applied in reactors, heat exchangers and piping systems that are either subjected to high temperatures and corrosive chemicals.
Applicable to condenser tubes, heat exchangers and cooling water systems because of high corrosion resistance and thermal stress.
Excellent resistance to sea water provides it as a popular selection in piping for seawater, desalination plants, and for equipment in the marine environment.
The product is also utilized in clean, sanitary piping, where hygiene is at its utmost; corrosion resistance and purity are basic requirements.
Choose Metinox Overseas � Your Reliable SS 904L Seamless Pipe Supplier & Exporter.
Let us support your projects with quality, precision, and performance.
SS 904L seamless pipe is a high-alloy stainless steel pipe with excellent resistance to corrosion, especially against acids and chlorides.
They offer good strength with high toughness and perform well under high-pressure and temperature conditions.
The price varies based on size, thickness, quantity, and market conditions. Contact a supplier for the latest rate.
You can buy them from specialized stainless steel manufacturers, stockists, or exporters like Metinox Overseas.
No, SS 904L seamless pipes are generally non-magnetic in the annealed condition.
Stainless steel 304h seamless pipe, stainless steel 310h seamless pipe, stainless steel 316 316l seamless pipe, stainless steel 316ti seamless pipe, stainless steel 317 317l seamless pipe, stainless steel 321 321h seamless pipe, stainless steel 347 347h seamless pipe, Stainless Steel 904L Seamless Pipe Gauges, Stainless Steel 904L Large Diameter Seamless Pipe, Seamless Stainless Steel UNS N08904 Pipe, Thick Walled Stainless Steel 904L Seamless Pipe Stockists in India, schedule 80 Stainless Steel 904L Seamless Pipes, SS 904L Seamless Pipe Price List, 904L SS schedule 40/40S Seamless Pipe Supplier in India, Seamless Stainless Steel 904L Pipes Manufacturer in Mumbai, SS 904L schedule 10 Seamless Pipe, SS 904L Seamless Pipe Distributor, 904L Stainless Steel schedule 160 Seamless Pipes, Grade 904L Seamless Pipes, SS 904L Seamless Pipe exporter in India, ASTM B677 904L Stainless Steel Seamless Pipe
Sharjah, Port-of-Spain, Ludhiana, Coimbatore, Jakarta, Houston, Abu Dhabi, Ranchi, Montreal, Jeddah, Vung Tau, Jaipur, Colombo, Ahmedabad, Pune, Kuala Lumpur, Atyrau, Los Angeles, Riyadh, Dubai, Jamshedpur, Ernakulam, Faridabad, London, Vadodara, Chennai, Lagos, Lahore, Bengaluru, Sydney, La Victoria, Nashik, Thiruvananthapuram, Manama, Singapore, Al Khobar, Busan, Baroda, Karachi, Chiyoda, Gurgaon, Indore, Kanpur, New Delhi, Nagpur, Bogota, Kolkata, Courbevoie, Tehran, Gimhae-si, Howrah, Milan, Pimpri-Chinchwad, Edmonton, Hyderabad, Rio de Janeiro, Chandigarh, Visakhapatnam, Santiago, Istanbul, Geoje-si, Al Jubail, Hong Kong, Toronto, Ulsan, Haryana, Melbourne, Noida, Perth, Dallas, Cairo, Ahvaz, Ankara, Kuwait City, Surat, Mumbai, Mexico City, Aberdeen, Brisbane, Petaling Jaya, Navi Mumbai, Doha, Seoul, Calgary, Caracas, New York, Muscat, Bangkok, Algiers, Ho Chi Minh City, Moscow, Thane, Bhopal, Rajkot, Madrid, Secunderabad, Dammam, Granada, Hanoi.
Egypt, Kazakhstan, Iran, Sweden, Indonesia, Nigeria, Denmark, Italy, Belgium, Bahrain, Lithuania, Norway, Russia, Poland, Philippines, Azerbaijan, Czech Republic, Netherlands, Jordan, Nepal, Tunisia, Costa Rica, Estonia, China, Croatia, Bhutan, Pakistan, Thailand, Canada, Serbia, Angola, Kenya, Germany, Mexico, Bangladesh, Finland, India, Poland, New Zealand, United States, Taiwan, Argentina, Japan, Algeria, Switzerland, United Arab Emirates, Yemen, Chile, Puerto Rico, Morocco, Kuwait, Malaysia, Gambia, Zimbabwe, Austria, Singapore, Australia, Ghana, Ukraine, Israel, Gabon, South Africa, Qatar, Tibet, Iran, Romania, Namibia, Iraq, Nigeria, Brazil, Hungary, Saudi Arabia, Belarus, Portugal, Peru, Sri Lanka, Lebanon, Mexico, Bulgaria, Ireland, South Korea, France, Macau, Colombia, United Kingdom, Spain, Venezuela, Oman, Vietnam, Bolivia, Trinidad & Tobago, Ecuador, Turkey, Chile, Libya, Hong Kong, Slovakia, Mongolia, Afghanistan, Greece.
Get pricing within 24 hours!
