Home > Pipe Fittings > Stainless Steel Coupling
Adam Stainless is a well-respected manufacturer and supplier located in Canberra, Australia, known for its top-notch 309LMo MIG and TIG Filler Welding Wire and Rod. These filler materials are crafted for outstanding performance in tough welding situations, offering remarkable resistance to corrosion, oxidation, and high-temperature scaling. With a focus on precise composition and consistent quality, Adam Stainless guarantees optimal weld integrity and durability for stainless steel fabrication. The 309LMo grade is especially effective for welding different types of steel and for overlaying applications where strength, toughness, and heat resistance are crucial. Renowned across various industries, Adam Stainless is synonymous with reliability and technical expertise.
This coupling is made from stainless steel and is known for its ability to provide perfect strength and sealing capacity while being extremely corrosion resistant. Thus all end uses, especially in the harshest environments, require such couplings that provide an absolutely leak-proof joining of two pipes but still remain quite reliable for a long time. It also has a very high tensile strength, is resistant to extreme temperature and pressure differentials, and can handle a wide range of application areas in industry. Maintenance is minimal, it is aesthetically very attractive, making it an even better option for demanding applications from more walk-of-life.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| SS | 304 | 304N | 304LN |
|---|---|---|---|
| Ni | 8 – 11 | 8 – 11 | 8 – 11 |
| Fe | Balance | ||
| Cr | 18 – 20 | 18 – 20 | 18 – 20 |
| C | 0.08 max | 0.08 max | 0.035 max |
| Si | 0.75 max | 0.75 max | 0.75 max |
| Mn | 2 max | 2 max | 2 max |
| P | 0.040 max | 0.040 max | 0.040 max |
| S | 0.030 max | 0.030 max | 0.030 max |
| N | 0.10 – 0.16 | 0.10 – 0.16 | |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Contact us to get a quick quote for your requirement.
The 309LMo MIG and TIG Filler Welding Wire and Rod features a well-balanced mix of Chromium (23%), Nickel (13%), and Molybdenum (2.5%), which boosts its resistance to oxidation and corrosion. The inclusion of molybdenum enhances pitting resistance and weld strength, particularly in chloride environments. This alloy showcases impressive mechanical properties, boasting a tensile strength of around 600 MPa and a yield strength of about 300 MPa. With its high toughness, ductility, and excellent creep resistance, it maintains structural integrity even at elevated temperatures, making it perfect for critical welding and fabrication tasks.
Yes, Stainless Steel Couplings can be used for underground applications due to their corrosion resistance, strength, and durability. However, proper installation and maintenance are essential for optimal performance in harsh conditions.
To select the right Stainless Steel Coupling, consider factors like the required size, pressure rating, material grade, environment (corrosive or extreme temperatures), and compatibility with the connected pipes or fittings.
Yes, Stainless Steel Couplings can be used for structural applications due to their strength, corrosion resistance, and durability. They are ideal for connecting structural elements in environments exposed to harsh conditions.
Yes, Stainless Steel Couplings can be welded using appropriate techniques like TIG or MIG welding. It’s important to choose the right filler material and control heat to maintain material integrity.
The 309LMo MIG and TIG Filler Welding Wire and Rod is extensively utilized for welding dissimilar metals, such as carbon steel to stainless steel, and for overlaying applications that enhance corrosion resistance. It’s particularly suited for industries like petrochemical, marine, chemical processing, and power generation. Common uses include heat exchangers, pressure vessels, boilers, furnace components, and piping systems that operate in high-temperature and corrosive environments. Its exceptional weldability and stability make it a go-to choice for maintenance and repair welding, ensuring strong and durable joints.
©2024 Adam Stainless All Rights Reserved.
