Home > Stainless Steel >Stainless Steel 904L ERW Pipes
Laila Pipes and Tubes, located in Muscat, Oman, stands out as a top manufacturer and supplier of Stainless Steel 904L ERW Pipes, providing high-quality solutions for industries that work in extremely corrosive settings. Thanks to their advanced manufacturing techniques and rigorous quality control, the company guarantees that each pipe adheres to international standards. The Stainless Steel 904L ERW Pipes from Laila Pipes and Tubes are crafted for exceptional corrosion resistance, strength, and reliability, making them perfect for applications in chemical processing, petrochemicals, power generation, and marine environments.
Stainless Steel 904L ERW Pipes are crafted with high levels of chromium, nickel, molybdenum, and copper, providing remarkable resistance to stress corrosion cracking, pitting, and crevice corrosion. Their low carbon content enhances weldability and helps prevent carbide precipitation. On a mechanical level, these pipes showcase high tensile strength, exceptional toughness, and impressive impact resistance, even in low temperatures. Their hardness and durability make them perfect for demanding environments, while their non-magnetic nature in the annealed state adds to their versatility in specialized applications.
Specifications : ASTM A312 / ASME SA312
Dimensions : ASTM, ASME and API
Size : 8″ NB to 24″ NB
Wall Thickness : 0.5 to 150mm Thick
Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Length : Single Random, Double Random & Required Length
Form : Round, Square, Rectangular, Hydraulic Pipes
End : Plain end, Bevelled end
Type : Electric Resistance Welded
| Grade | %C | %Mn | %P | %S | %Si | %Cr | %Ni |
|---|---|---|---|---|---|---|---|
| SS 904L | 0.120 | 1.000 | 0.040 | 0.030 | 1.00 | 16.00-18.00 | 0.75 max |
| Tensile Strength (MPA)min. | %Yield Strength(MPA)min. | %Elongation(min.) | Hardness (HRB)max. |
|---|---|---|---|
| 450 | 205 | 22 | 89 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These pipes are made from a high-alloy austenitic stainless steel that boasts elevated levels of chromium, nickel, molybdenum, and copper. This unique blend offers remarkable resistance to sulfuric acid, pitting, crevice corrosion, and stress corrosion cracking. The ERW manufacturing process ensures that the pipes have a consistent wall thickness, precise dimensions, and a smooth surface finish, which translates to reliable mechanical performance.
Laila Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 904L ERW Pipes in Muscat, OMAN, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
| Grade | UNS | DIN | AISI | AFNOR | BS | IS | JIS | SIS | UNI |
|---|---|---|---|---|---|---|---|---|---|
| SS 904L | S904L00 | 1.4016 | 904L | Z 8 C 17 | 904L S 17 | X10 Cr 17 | SUS 904L | 142320 | X12Cr17C |
Stainless Steel 904L ERW Pipes find extensive use in chemical plants, heat exchangers, condensers, offshore platforms, desalination units, and acid handling systems. Their impressive corrosion resistance, durability, and weld integrity guarantee a long-lasting, safe, and efficient operation in demanding industrial environments where performance and reliability are paramount.
These Stainless Steel 904L ERW Pipes find extensive use in chemical processing, pharmaceutical equipment, and the petrochemical industry due to their ability to resist aggressive acids and chloride attacks. They are particularly well-suited for heat exchangers, condensers, and seawater handling systems, where corrosion resistance is vital. Additionally, these pipes are utilized in pollution control equipment, pulp and paper processing, and offshore oil drilling. Their superior mechanical properties and long service life make them a cost-effective solution for industries that require reliable performance in harsh operating conditions, ensuring efficiency, safety, and durability in critical applications.
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