- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Stainless Steel > Stainless Steel Instrumentation Tubing
Ojas Pipes and Tubes stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel Instrumentation Tubing right in Kolkata, India. We take pride in offering precision-engineered tubing solutions that meet the rigorous demands of instrumentation and control systems. Our tubing is crafted from premium stainless steel using cutting-edge processes, ensuring accuracy, durability, and impressive resistance to corrosion. We cater to a diverse array of industries, including oil and gas, petrochemicals, power, and pharmaceuticals. At Ojas Pipes and Tubes, we are dedicated to delivering reliable products that comply with international quality standards, empowering critical operations with confidence.
When it comes to Stainless Steel Instrumentation Tubing, we typically work with grades like 304, 304L, 316, and 316L. These grades contain 16–18% chromium, 10–14% nickel, and 2–3% molybdenum (in the case of 316 grades), along with low carbon content for enhanced weldability. Our tubes boast excellent corrosion resistance, high tensile strength ranging from 485–620 MPa, yield strength around 170–310 MPa, and impressive elongation properties. The precise dimensional control and smooth internal surface of our tubing ensure optimal flow and performance, making it perfect for high-pressure and high-temperature environments in sensitive systems.
| Marking | All Stainless Steel Instrumentation tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
|---|---|
| Stainless Steel Instrumentation Tube Size | 3.35 mm OD To 101.6 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| SS Instrumentation tube Length | Single Random, Double Random, Standard & Cut length |
| Stainless Steel Instrumentation Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Stainless Steel Instrumentation Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Stainless Steel Instrumentation tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
| Stainless Steel Welded Tube Size | 6.35 mm OD To 152 mm OD |
| End | Plain End, Beveled End, Treaded |
| Specialize in | Stainless Steel Instrumentation Capillary Tube & Other Odd Size Stainless Steel Heat Exchanger & Condenser Tubes |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
| Stainless Steel Tube Standards | ASTM B/ASME SB674 / SB677 |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| Stainless Steel Instrumentation tubing wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Material | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
| SS | min. | – | – | – | – | – | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
| max. | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
| Material | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS | 490 | 220 | 35 | 70-90 typical | – |
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 Instrumentation Tubing from Ojas Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel Instrumentation Tubing in Kolkata, India, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel Instrumentation Tubing to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel Instrumentation Tubing is essential in systems that require precision, strength, and corrosion resistance under demanding conditions. It plays a crucial role in control and measurement lines for instrumentation across various industries, including oil and gas, chemical processing, pharmaceuticals, food and beverage, and power generation. Common uses include hydraulic and pneumatic systems, flow and pressure sensing equipment, and both offshore and onshore rigs. The reliability, leak-proof performance, and compatibility with compression fittings of our tubing make it an ideal choice for critical and clean process operations.
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