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Based in Houston, USA, Paul Tube Fittings stands out as a top manufacturer and supplier of high-quality 6Mo Tube Fittings. Known for their exceptional corrosion-resistant solutions, the company specializes in high-performance fittings tailored for tough and demanding environments. 6Mo (UNS S31254) is a super austenitic stainless steel celebrated for its remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. Paul Tube Fittings’ 6Mo Tube Fittings are designed to deliver reliable performance in marine, offshore, chemical, and high-salinity settings. With a commitment to precision manufacturing and global standards, they provide dependable, leak-tight, and durable solutions for critical fluid and gas handling systems.
6Mo Tube Fittings are crafted from UNS S31254, a high-alloy austenitic stainless steel that includes about 20% chromium, 18% nickel, and 6–7% molybdenum, along with some nitrogen and copper. This unique blend ensures excellent corrosion resistance, particularly against chlorides and acids. On the mechanical side, 6Mo boasts impressive tensile strength (around 95 ksi), yield strength (at least 45 ksi), and outstanding elongation and toughness. These characteristics make 6Mo Tube Fittings perfect for high-pressure and corrosive environments, providing superior resistance to pitting (PREN > 42.5), fatigue, and mechanical stress, even in the most challenging industrial conditions.
BRAND NAME | Paul Tube Fittings |
|---|---|
Equivalent To | SWAGELOK, PARKER, DK-LOK, HOKE |
ASTM SPECIFICATION | ASTM A479/ ASME SA 479 |
TUBE SIZE | 1/8’’ to 2’’ and 3mm to 50mm |
MATERIAL GRADES | Alloy 6MO |
THREAD | UNF, BSPT, NPT, BSP, SAE, ISO etc. |
PRESSURE RATING | 300/1000/3000/6000/10000PSI for 6MO Tube Fittings |
ASTM STANDARDS | ASTM D3294 and D1710 |
APPLICABLE TEMPERATURE | 150-400°C |
PACKING DETAILS |
|
| Title | UNS | Werkstoff | C | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6MO | S31254 | 1.4547 | <0.02 | 0.7 | 1 | 0.03 | 0.01 | 20 | 18 | 6.1 | 0.75 | 0.2 |
| Specific Heat (0-100°C) | 500 | J.kg-1.°K-1 |
| Thermal Conductivity | 14 | W.m -1.°K-1 |
| Thermal Expansion | 16.5 | μm/μm/°C |
| Modulus Elasticity | 196 | GPa |
| Electrical Resistivity | 8.5 | μohm/cm |
| Density | 8.0 | g/cm3 |
At Paul Tube Fittings, we pride ourselves on being the largest supplier, manufacturer, and exporter of 6MO Tube Fittings in Houston, USA. Our state-of-the-art manufacturing facilities, strategically located in the USA, enable us to deliver high-quality solutions customized to your specific needs. With an extensive inventory of over 16,000 tons of premium stainless steel materials, we are fully equipped to fulfill your requirements efficiently. Our dedication to excellence and reliability ensures that we consistently maintain stock availability to support your demands effectively.
Contact us to get a quick quote for your requirement.
6Mo Tube Fittings find extensive use in industries where corrosion resistance is paramount. They are commonly applied in offshore oil and gas platforms, seawater desalination facilities, marine engineering, pulp and paper processing, chemical and petrochemical plants, and pollution control systems. These fittings excel in chloride-rich environments and processes that involve aggressive conditions, ensuring reliability and longevity in demanding applications.
Please feel free to contact us if you need any further information or for enquiry.
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