Home > Stainless Steel > Stainless Steel 347 Instrumentation Tube Fittings
Curtis Tube Fittings, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 347 Instrumentation Tube Fittings. Known for their precision engineering, durability, and dependable performance, Curtis designs fittings that meet the rigorous demands of industries that require corrosion resistance, high strength, and leak-proof connections. Their Stainless Steel 347 Instrumentation Tube Fittings are crafted to meet international standards, ensuring safe and consistent operation even in high-pressure and aggressive environments. Curtis Tube Fittings caters to the oil and gas, chemical, marine, and industrial sectors, providing robust solutions that prioritize long service life, operational safety, and efficiency.
These Stainless Steel 347 Instrumentation Tube Fittings are made from alloy 347, which is stabilized with niobium (columbium) to prevent intergranular corrosion and maintain performance at elevated temperatures. They boast high tensile strength, excellent toughness, and ductility, ensuring reliable operation under extreme conditions. The material’s resistance to corrosion, oxidation, and stress cracking makes these fittings perfect for critical instrumentation systems that demand leak-proof and long-lasting connections.
| Specifications | ASTM A182, A276, A479 / ASME SA182, SA276, SA479 |
| Size | 2mm~25mm and 1/16″~1″ |
| Thread | NPT, PT, BST, NPS, PS, BSP |
| Pressure | 6000PSI for Stainless Steel 300/1000/3000PSI for Brass |
| Types | Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories |
| ASTM A182 Stainless Steel 347 Tube Fittings Chemical Composition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe | |
| SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 10xC – 1.10 | 9.00 – 13.00 | 62.74 min | |
Density | Melting Point | Tensile Strength | Yield Strength 0.2% Proof | Elongation (%) |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of (Stainless Steel 347 Instrumentation Tube Fittings) in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| Fitting Types | Size Inch | Size OD | |
|---|---|---|---|
| Tube to | Female Fitting | 1/4″ to 1 1/2″ | 6mm to 38mm |
| Pipe Fitting | |||
| Union | |||
| Male Fitting | |||
| Tube Fittings Accessories |
| Stainless Steel 347 Compression Fittings Equivalent Grades | |||||||
|---|---|---|---|---|---|---|---|
| STANDARD | UNS | WERKSTOFF NR. | JIS | EN | GOST | ||
| SS 347 | S34700 | 1.4550 | SUS 347 | X6CrNiNb18-10 | – | ||
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You’ll find Stainless Steel 347 Instrumentation Tube Fittings widely used in oil and gas platforms, chemical and petrochemical plants, marine systems, and industrial process installations for connecting and controlling instrumentation tubing. They’re well-suited for handling acids, bases, water, and other corrosive media. Moreover, they play a crucial role in instrumentation, metering, and process control systems where precise operation, leak-tight performance, and minimal maintenance are vital. Their exceptional corrosion resistance and mechanical strength guarantee long-term reliability and safety in challenging industrial environments.
Stainless Steel 347 Instrumentation Tube Fittings have a number of applications in high-temperature conditions including chemical processing, power generation, and aerospace applications. The fittings find perfect application in systems that require functioning under high conditions, with good, reliable leak-tight connections under high-temperature, high-pressure applications. They find applications in areas requiring oxidation as well as intergranular corrosion resistance and thus are suitable for applications in furnaces, heat exchangers, and similar systems subject to high temperatures as well as hostile chemical conditions.
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