Harsh Metalloys, located in Mumbai, India, stands out as a top manufacturer and supplier of high-quality Stainless Steel 304 Pipes. Renowned for their impressive corrosion resistance, strength, and versatility, our 304 pipes find applications in a variety of industries, including chemical processing, oil and gas, food and beverage, and pharmaceuticals. Produced under rigorous quality control and adhering to international standards like ASTM, ASME, and DIN, these pipes ensure dependable performance even in tough conditions. Harsh Metalloys offers a range of stainless steel 304 pipes in different sizes, thicknesses, and finishes to cater to various application needs, guaranteeing durability and a long lifespan.
Stainless Steel 304 Pipes are made up of Chromium (18–20%), Nickel (8–12%), Carbon (≤0.08%), Manganese (≤2%), Silicon (≤1%), Phosphorus (≤0.045%), and Sulfur (≤0.03%). They boast a tensile strength of about 515 MPa, a yield strength of around 205 MPa, an elongation of at least 40%, and a hardness close to 95 HRB. This specific composition ensures excellent corrosion resistance, good ductility, and weldability. These mechanical properties make 304 pipes ideal for applications that demand strength, oxidation resistance, and durability across various industrial settings.
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
|
Grade |
Ni |
Mn |
P |
C |
S |
Si |
Cr |
Mo |
N |
|
|
304 |
min. |
8.0 |
– |
– |
– |
– |
– |
18.0 |
– |
– |
|
max. |
10.5 |
2.0 |
0.045 |
0.08 |
0.030 |
0.75 |
20.0 |
|||
|
Grade |
Tensile Strength (MPa) min |
Elongation (% in 50mm) min |
Yield Strength 0.2% Proof (MPa) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
304 |
515 |
40 |
205 |
92 |
201 |
Contact us to get a quick quote for your requirement.
We offers comprehensive testing and certification of stainless steel 304 pipes, ensuring that industry standards for strength, durability and corrosion resistance are met. Each pipe undergoes rigorous quality testing, including dimensional verification, pressure testing and material composition analysis, backed by relevant certifications to ensure efficiency and reliability
Stainless Steel 304 square pipes are robust, corrosion-resistant pipes with a square cross-section, commonly used in structural applications, architectural projects, and industrial settings for their durability and aesthetic appeal.
SS 304 seamless pipes are durable, corrosion-resistant pipes made from stainless steel without welds or seams, ideal for high-pressure applications and offering superior strength and longevity in various industries.
Stainless Steel 304 ERW Pipes are electric resistance welded pipes made from 304 stainless steel, offering high corrosion resistance, durability, and strength for various industrial and commercial applications.
SS 304 LSAW Pipes are longitudinally submerged arc welded pipes made from 304 stainless steel, providing excellent corrosion resistance and strength for high-pressure and high-temperature applications in various industries.
Stainless Steel 304 Round Pipes are versatile, corrosion-resistant pipes made from 304 stainless steel, known for their durability and strength, suitable for structural, industrial, and architectural applications.
Stainless Steel 304 Welded Pipes are pipes made from 304 stainless steel, manufactured through welding processes. They offer excellent corrosion resistance, strength, and are used in various industrial and commercial applications.
Stainless Steel 304 Pipes are widely utilized across various industries, including chemical processing, food and beverage, pharmaceuticals, petrochemicals, and water treatment. This is largely due to their excellent corrosion resistance and hygienic qualities. They’re perfect for transporting fluids and gases in piping systems that face tough conditions. Beyond that, these pipes find their way into architectural and structural projects, heat exchangers, and even automotive exhaust systems. Their ability to handle high temperatures while resisting rust and corrosion makes them a great choice for both indoor and outdoor applications. When it comes to reliability and long-lasting performance, Stainless Steel 304 pipes are often the go-to option.







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