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GR 316, Stainless Steel Pipes, Corrosion-Resistant Pipes, High-Temperature Applications, Marine-Grade Pipes, Kwality Steelage Pipes
Kwality Steelage Pvt. Ltd., a prominent manufacturer, supplier, and exporter based in Mumbai, India, offers top-grade A312 GR 316 Stainless Steel Pipes. These pipes are highly sought after for their exceptional corrosion resistance, mechanical strength, and superior performance in diverse industrial environments. Designed to withstand high-pressure and high-temperature conditions, they are ideal for applications in chemical processing, marine industries, and power generation.
The A312 GR 316 pipes are available in nominal bore (NB) sizes ranging from 1/8 inch to 24 inches, with wall thicknesses spanning from SCH 10 to SCH XXS. These pipes are meticulously crafted to conform to ASTM A312 standards and are offered in both seamless and welded forms. With a tensile strength of 515 MPa and a yield strength of 205 MPa, they deliver outstanding reliability under demanding operational conditions. The enhanced molybdenum content (2.0-3.0%) provides improved resistance to pitting and crevice corrosion, making them suitable for environments exposed to aggressive chemicals and seawater.
A312 GR 316 Stainless Steel Pipes boast a balanced composition of 16-18% chromium, 10-14% nickel, and low carbon content, ensuring excellent weldability and formability. These pipes are available with customizable ends, including plain, beveled, or threaded, and can be finished in polished, annealed, or pickled forms to suit specific application requirements. Their excellent strength-to-weight ratio and superior corrosion resistance make them a reliable choice for heat exchangers, pressure vessels, and structural applications.
Dimensional tolerances for A312 GR 316 pipes are maintained with precision, adhering to ±0.25 mm for outside diameter and conforming to ASTM specifications for wall thickness. These pipes are available in single random, double random, and custom lengths of up to 12 meters to meet diverse project needs. Rigorous testing, including ultrasonic, radiographic, and hydrostatic inspections, ensures compliance with the highest quality standards.
Kwality Steelage Pvt. Ltd. supplies A312 GR 316 Stainless Steel Pipes to global markets, including Europe, the Middle East, and Southeast Asia. With a commitment to quality and customer satisfaction, they ensure secure packaging and timely delivery of their products. Contact us today to explore the full range of A312 GR 316 Stainless Steel Pipes and elevate your industrial applications.
Specification | Details |
Size Range | 1/8 inch to 24 inch NB |
Wall Thickness Range | SCH 10, SCH 40, SCH 80, SCH 160, SCH XXS |
Applications | Chemical Processing, Marine Applications, Heat Exchangers, Power Generation |
Pipe Type | Seamless, Welded |
Pipe Form | Round, Square, Rectangular |
Material Composition | 16-18% Chromium, 10-14% Nickel, 2.0-3.0% Molybdenum |
End Type | Plain, Beveled, Threaded |
Surface Finish | Polished, Annealed, Pickled |
Length Options | Single Random, Double Random, Custom Lengths |
Tolerance Type | Outside Diameter (OD) | Wall Thickness (WT) |
Size Tolerance | ±0.25 mm | As per ASTM A312 |
Grade | Yield Strength (Min) | Tensile Strength (Min) | Elongation (%) |
316 | 205 MPa | 515 MPa | 40% |
Element | Maximum % Composition |
Carbon (C) | 0.08% max |
Manganese (Mn) | 2.00% max |
Phosphorus (P) | 0.045% max |
Sulfur (S) | 0.030% max |
Silicon (Si) | 1.00% max |
Chromium (Cr) | 16-18% |
Nickel (Ni) | 10-14% |
Molybdenum (Mo) | 2.0-3.0% |
Pipe Type | Price Range (USD) |
A312 GR 316 Pipes | $2,500 – $3,500 |
The A312 GR 316 Stainless Steel Pipes are heat-treated to enhance their corrosion resistance and mechanical properties. Annealing is performed at temperatures of 1010°C to 1120°C, followed by rapid cooling to retain the austenitic microstructure. These pipes exhibit excellent weldability, with or without filler material, making them suitable for various fabrication processes.
Feature | GR 316 | GR 304 |
Molybdenum Content | 2.0-3.0% | None |
Corrosion Resistance | Superior (Pitting) | General Resistance |
Applications | Marine, Chemical | General Industrial |
Elevate your industrial projects with Kwality Steelage Pvt. Ltd.’s A312 GR 316 Stainless Steel Pipes. Built for performance and reliability, these pipes deliver unmatched quality. Contact us now for customized solutions tailored to your needs!
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We Kwality Steelage Pvt. Ltd. are professionally organized firm engaged in exporting and supplying Stainless Steel, Carbon Steel, Alloy Steel, Nickel Alloys, Duplex, Super duplex and other Ferrous & Non-Ferrous Metal products such as Pipes, tubes, Pipe, Tubes, Pipe Fittings, Piping Spools, LR Bends, Sheets, Plates, Rods, Flanges, Fasteners, Gaskets.
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