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Paul Tube Fittings is a reliable manufacturer and supplier of top-quality Carbon Steel Instrumentation Tube Fittings in Houston, USA. With an esteemed reputation for dependability, accuracy, and strength, our fittings are designed to surpass the best industry standards. Constructed for critical use, our carbon steel tube fittings provide superior leak-proof performance under demanding conditions. For petrochemical, oil & gas, or industrial process applications, Paul Tube Fittings provides excellence in every shipment made. Our Houston-based manufacturing facility facilitates on-time delivery and customized products to address varied instrumentation needs in the United States and international markets.
Carbon Steel Instrumentation Tube Fittings consist mainly of iron and carbon and usually contain 0.05–0.25% carbon and traces of metals like manganese, phosphorus, and sulfur. These fittings are of high strength and moderate ductility. They have tensile strength of 485–620 MPa and yield strength of 250–350 MPa. They offer fine resistance to vibration, pressure, and mechanical stress. The strong construction is in a position to provide sturdy connections in high-pressure conditions, hence being suitable for instrumentation systems that call for strength, sealing tightness, and durability in hostile operating conditions.
BRAND NAME | Paul Tube Fittings |
|---|---|
Equivalent To | SWAGELOK, PARKER, DK-LOK, HOKE |
TUBE SIZE | 1/8’’ to 2’’ and 3mm to 50mm |
ASTM Grade | ASTM A105/ ASME SA 105/ EN 1A SERIES |
THREAD | UNF, BSPT, NPT, BSP, SAE, ISO etc. |
PRESSURE RATING | 300/1000/3000/6000/10000PSI for Carbon Steel Tube Fittings |
PACKING DETAILS |
|
|
Carbon, Max % |
0.026 |
|
Manganese, Max % |
0 |
|
Phosphorus, Max % |
0.04 |
|
Sulphur, Max % |
0.05 |
|
Silicon, Max % |
0.4 |
|
Copper, Max % |
0.20 |
|
KEY PHYSICAL PROPERTIES |
CAST
CARBON STEEL |
FORGED |
|---|---|---|
|
0.30/0.35 C Max |
A216-WCB |
A105 |
|
0.25 C Max |
A216-WCC |
|
|
LOW TEMPERATURE STEEL |
||
|
0.25/0.30 C Max |
A352-LCB |
A350-LF2 |
|
0.5 Mo |
A352-LC1 |
|
|
2.5 Ni |
A352-LC2 |
|
|
3.5 Ni |
A352-LC3 |
|
|
C-MN-Si (0.25 Max) |
A352-LCC |
A350-LF3 |
|
C-MN-Si-V (1.15~1.50 Mn) |
A350-LF6 |
|
At Paul Tube Fittings, we are the largest supplier, manufacturer, and exporter of Carbon Steel Instrumentation Tube Fittings in Houston, USA. Our advanced manufacturing facilities, strategically located in the USA, allow us to provide high-quality solutions tailored to your specific requirements. With a substantial inventory of over 16,000 tons of top-grade stainless steel materials, we are well-equipped to meet your needs promptly. Our commitment to excellence and efficiency ensures that we consistently maintain available stock to support your demands.
Contact us to get a quick quote for your requirement.
Carbon Steel Instrumentation Tube Fittings are most common in industries where pressure handling and strength are vital. They are used, for example, in the oil & gas, petrochemical, power plants, refineries, and chemical plants. The common uses include spooling up instrumentation lines, measurement and control systems, and handling fluid and gas transmission with high accuracy. Their resistance to vibration and thermal stress gives them an edge for use in high-pressure applications. Carbon steel’s affordability and mechanical properties make it a material of choice for application in onshore and offshore facilities, where sealing consistency and extended service life are critical to efficiency and safety of operation.
Please feel free to contact us if you need any further information or for enquiry.
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