Stainless Steel 904L Socketweld Fittings are a versatile and durable solution for various industrial applications that require high corrosion resistance. The use of Stainless Steel 904L, a high-alloy austenitic stainless steel, ensures exceptional performance in corrosive environments, making these fittings suitable for applications in chemical processing, petrochemical, and pharmaceutical industries.
The key feature of Stainless Steel 904L is its high nickel and chromium content, which provides excellent resistance to corrosion, especially in aggressive environments containing acids and chloride solutions. This makes these fittings ideal for use in harsh conditions where standard stainless steels may fail.
Table Of Content
Socketweld fittings are known for their easy installation and strong joint connections. The design of these fittings includes a socket at one end into which the pipe is inserted, and then it is welded for a secure and leak-proof connection. This design ensures a smooth flow of fluids and minimizes turbulence, making it suitable for applications where fluid dynamics are critical.
Stainless Steel 904L Socketweld Fittings come in various types, including elbows, tees, couplings, unions, and caps, providing a comprehensive range to meet different piping system requirements. These fittings are available in various sizes and pressure ratings to accommodate diverse applications and operating conditions.
The exceptional corrosion resistance of Stainless Steel 904L ensures a longer service life and reduces the need for frequent maintenance, resulting in cost savings over time. Additionally, these fittings offer high strength and toughness, enhancing their reliability in demanding industrial environments.
ASTM A182 / ASME SA182
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
1/8” NB to 4” NB (Socketweld, Forged)
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Socketweld Fittings, Forged Fittings
EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
90º Elbows, 45º Elbows, Tees, Cross, Couplings, Reducer Inserts, Pipe Nipple, Unions
| 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 |
| C | Cr | Cu | Mn | Mo | Ni | P | S |
| Max | Max | Max | Max | ||||
| 0.02 | 19.0-23.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
| 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
Philippines, Spain, Portugal, Belgium, Israel, columbia, Bulgaria, Germany, Mongolia, Croatia, Ecuador, Sri Lanka, Austria, Japan, United Kingdom, Bhutan, Puerto Rico, New Zealand, Norway, United Arab Emirates, Hungary, Colombia, Zimbabwe, China, Bangladesh, Hong Kong, Brazil, France, Slovakia, Australia, Costa Rica, United States, Lithuania, Netherlands, Indonesia, Finland, Chile, Algiera, South Korea, Poland, Egypt, Serbia, Yemen, Kazakhstan, Azerbaijan, Iraq, Qatar, Mexico, , Denmark, Ghana, Peru, Canada, Estonia, Sweden, Czech Republic, Macau, Taiwan, Greece, Turkey, Ireland, Switzerland, Gabon, Morocco, Namibia, Tunisia, Singapore, Italy, Romania, India, Malaysia, Saudi Arabia, South Africa, Tibet, Thailand, Kuwait, Argentina, Bolivia, Nepal, Kenya, Oman, Gambia, Trinidad & Tobago, Algeria, Bahrain, Angola, Jordan, Nigeria.
Jamshedpur, Bengaluru, mumbai, Chennai, Jaipur, Visakhapatnam, Navi Mumbai, Bhopal, Ahmedabad, Noida, Ranchi, Howrah, Kolkata, Surat, Ernakulam, Nashik, Gurgaon, Rajkot, Secunderabad, Thiruvananthapuram, New Delhi, Thane, Nagpur, Pune, Ludhiana, Faridabad, Haryana, Chandigarh, Pimpri-Chinchwad, Indore, Hyderabad, Kanpur.
