Harsh Metalloys is a trusted manufacturer and supplier of high-quality Stainless Steel 316 Pipes based in Mumbai, India. Renowned for their superior corrosion resistance, strength, and versatility, our SS 316 pipes are ideal for use in aggressive environments, including marine and chemical processing industries. Manufactured in compliance with international standards, these pipes exhibit excellent durability and weldability. The addition of molybdenum in SS 316 enhances its resistance to chloride corrosion and chemical attacks. Available in various sizes, schedules, and forms such as seamless, welded, and ERW, our stainless steel 316 pipes serve a wide range of industrial applications.
Stainless Steel 316 Pipes consist primarily of Chromium (16–18%), Nickel (10–14%), Molybdenum (2–3%), and a maximum Carbon content of 0.08%. This composition enhances resistance to pitting and crevice corrosion. These pipes offer excellent mechanical strength with a minimum tensile strength of 515 MPa and yield strength of 205 MPa. SS 316 pipes also possess outstanding elongation and toughness, even at elevated temperatures. The presence of molybdenum improves corrosion resistance in acidic and chloride-rich environments, making these pipes ideal for aggressive industrial applications and consistent performance under high pressure and temperature.
| Specifications | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | ASTM, ASME and API |
| SS 316 – 316L Pipes | 1/2″ NB – 16″ NB |
| ERW 316 – 316L Pipes | 1/2″ NB – 24″ NB |
| EFW 316 – 316L Pipes | 6″ NB – 100″ NB |
| Size | 1/8″NB TO 30″NB IN |
| Specialized in | Large Diameter Size |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Element | SS 316 |
| Ni | 10.0 – 14.0 |
| C | 0.08 |
| Mn | 2.0 max |
| P | 0.045 max |
| S | 0.03 max |
| Si | 0.75 max |
| Cr | 16.0 – 18.0 |
| Mo | 2.00 – 3.00 |
| N | 0.10 |
| Element | SS 316 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 217 |
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We ensures the highest quality stainless steel 316 pipe through rigorous testing and certification. Each pipe is subjected to thorough testing, including chemical analysis, mechanical testing and design analysis. Certified to ASTM, ASME, and other industry standards, our products guarantee durability, corrosion resistance and exceptional performance in a variety of applications.
Stainless Steel 316 ERW (Electric Resistance Welded) pipes are made by welding stainless steel strips, providing excellent corrosion resistance and strength for marine, chemical, and industrial applications.
Stainless Steel 316 EFW (Electric Fusion Welded) pipes are produced through fusion welding of stainless steel plates, offering high corrosion resistance and durability for chemical and marine environments.
Stainless Steel 316 LSAW (Longitudinally Submerged Arc Welded) pipes are created using submerged arc welding, providing high strength and excellent resistance to corrosion, ideal for large-diameter, harsh environments.
Stainless Steel 316 Seamless pipes are made without welding, ensuring uniform strength and exceptional corrosion resistance, ideal for critical applications in chemical processing, marine environments, and high-stress conditions.
Stainless Steel 316 Welded pipes are produced by welding stainless steel sections, offering high strength and excellent corrosion resistance, suitable for marine, chemical, and industrial applications.
Stainless Steel 316 Square pipes feature a square cross-section, providing structural support and high corrosion resistance for architectural and industrial applications requiring durability and aesthetic appeal.
SS 316 Pipes are widely used in industries that demand high corrosion resistance and structural integrity. Common applications include chemical and petrochemical processing, marine environments, food and beverage processing, pharmaceuticals, water treatment, and oil & gas pipelines. They are also utilized in heat exchangers, pressure vessels, instrumentation, and architectural structures. The pipes’ ability to withstand high temperatures, pressures, and corrosive substances ensures long service life and minimal maintenance. Their excellent weldability and formability further make them a top choice for fabricators and engineers working on demanding construction and process systems worldwide.
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