Stainless Steel 316 Instrumentation Tube Fittings
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Rudra Tubefittings, a reputable manufacturer and supplier located in Kolkata, India, is well-known for its top-notch Stainless Steel 316 Instrumentation Tube Fittings, crafted to meet the rigorous demands of various industries. With a keen emphasis on precision engineering, durability, and resistance to corrosion, the company provides fittings that guarantee leak-free and dependable performance in critical fluid and gas handling systems. Thanks to their advanced manufacturing processes and stringent quality controls, Rudra Tubefittings serves a wide range of sectors, offering products that thrive in harsh environments and high-pressure situations, making them the go-to choice for industries in search of reliable and long-lasting tubing solutions.
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The Stainless Steel 316 Instrumentation Tube Fittings are primarily made up of chromium, nickel, and molybdenum, which give them outstanding resistance to corrosion and pitting, especially in chloride-heavy environments. These fittings boast impressive tensile strength, excellent ductility, and remarkable toughness, even when exposed to high temperatures. Their mechanical integrity ensures they perform reliably under high pressure and vibration. The inclusion of molybdenum boosts their resistance to chemical attacks, while their non-magnetic properties and good weldability make them perfect for precision instrumentation systems. All in all, they offer robust mechanical characteristics that are crucial for demanding industrial settings.
Stainless Steel 316 Instrumentation Tube Fittings Specifications
| Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
|---|---|
| Equivalent To | SWAGELOK, PARKER, DK-LOK, HOKE |
| Standard | ASME SA-479, Type 316-SS, BS970 316-S31, DIN 4401, ASTM A276 Type 316 |
| Sizes | 1/8’’ to 2’’ and 3mm to 50mm |
| Ends | Threaded, Welding, JIC |
| Pressure Rating | 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi |
| Threads | NPT , BSPT, BSPP |
| Specification | Items Made from Hex – ASTM A276; Items made from Round Bar- ASTM A182 |
| HS CODE | 73072900 |
Stainless Steel 316 Instrumentation Tube Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
Stainless Steel 316 Instrumentation Tube Fittings Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 316 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Top Stainless Steel 316 Instrumentation Tube Fittings Manufacturing Company in Kolkata
At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 316 Instrumentation Tube Fittings in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
Types of Stainless Steel 316 Instrumentation Tube Fittings






Stainless Steel 316 Instrumentation Tube Fittings Size range
| Tube Fittings Types | Size OD | Size Inch |
|---|---|---|
| Tube To Union | 6mm to 38mm | 1/4″ to 1 1/2″ |
| Tube to Male Fittings | ||
| Tube to Female Fittings | ||
| Tube to Pipe Fittings | ||
| Tube Fittings Accessories |
Stainless Steel 316 Instrumentation Tube Fittings Equivalent
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
| SS 316 | S31600 | 1.4401 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | SUS 316 | 316S31 / 316S33 | – |
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We offer These Products as per DIN, ISO, JIS or ANSI Standard.
Largest Stainless Steel 316 Instrumentation Tube Fittings Supplier in Kolkata, Kolkata
Rudra Tube Fittings is a leading supplier and stockist of premium Stainless Steel 316 Instrumentation Tube Fittings in Kolkata, Kolkata. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Stainless Steel 316 Instrumentation Tube Fittings Uses
Stainless Steel 316 Instrumentation Tube Fittings find their place in industries where precision, safety, and corrosion resistance are paramount. They’re commonly used in petrochemical plants, offshore platforms, chemical processing facilities, and oil & gas pipelines, ensuring secure connections in fluid and gas control systems. These fittings are vital in instrumentation lines, pressure measurement systems, hydraulic assemblies, and analytical equipment. Their ability to endure aggressive chemicals, moisture, and high pressures makes them particularly well-suited for marine applications.



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