Home > Stainless Steel >Stainless Steel 904L ERW Pipes
Rithav Pipes and Tubes is a reputable manufacturer and supplier of Stainless Steel 904L ERW Pipes, located in Delhi, India. We pride ourselves on providing top-notch Electric Resistance Welded (ERW) pipes crafted from SS 904L—a super austenitic stainless steel celebrated for its outstanding corrosion resistance in harsh environments. Our 904L ERW pipes are made using cutting-edge welding techniques and rigorous quality controls, ensuring consistent thickness, exceptional strength, and a flawless surface finish. Perfect for low- to medium-pressure applications, these pipes find their place in the chemical, marine, and pharmaceutical sectors. At Rithav Pipes and Tubes, we are dedicated to offering durable and cost-effective stainless steel piping solutions throughout India.
Stainless Steel 904L ERW Pipes are composed of an alloy that includes 19–23% chromium, 23–28% nickel, 4–5% molybdenum, and 1–2% copper, providing remarkable resistance to strong acids, particularly sulfuric acid. These pipes boast impressive tensile strength (490–710 MPa), yield strength (220–280 MPa), along with good ductility and weldability. The ERW process results in a clean, robust longitudinal weld that is ideal for structural and fluid transport systems under moderate pressure. SS 904L also excels in resisting pitting, crevice corrosion, and stress corrosion cracking, making it a perfect fit for chemically aggressive or chloride-rich environments.
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.
Choosing Stainless Steel 904L ERW Pipes from Rithav Pipes and Tubes guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Rithav Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 904L ERW Pipes in Delhi, India, 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 |
We offer custom sizes for Stainless Steel 904L ERW Pipes to meet your specific needs. Our dedicated team at Rithav Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@rithavpipesandtubes.co.in.
Stainless Steel 904L ERW Pipes are widely utilized in industries that require strong corrosion resistance and durability. They are particularly suited for chemical and petrochemical plants, especially for the transportation of acidic or corrosive fluids. In the marine industry, they are employed in seawater systems, desalination plants, and offshore applications. These pipes also play a crucial role in pulp and paper processing, pharmaceutical manufacturing, and heat exchangers. With their excellent weldability, formability, and resistance to harsh chemicals and high temperatures, SS 904L ERW pipes are a dependable and cost-effective option for long-term use in demanding industrial environments.
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