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Emilio Stainless, located in Manila, Philippines, has earned a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, including stainless steel couplings. Known for their precision engineering and robust construction, Emilio Stainless guarantees that each coupling adheres to strict industrial standards. Their offerings cater to a diverse array of sectors, ensuring dependable performance even in the toughest environments. With a strong focus on quality, innovation, and customer satisfaction, Emilio Stainless has become the go-to choice for businesses in need of durable, corrosion-resistant, and efficient piping solutions. Their stainless steel couplings are crafted to provide seamless connectivity and long-lasting service across various applications.
Typically, stainless steel couplings are made from grades like 304 and 316, which are primarily composed of iron, chromium, and nickel. These materials offer outstanding corrosion resistance, impressive tensile strength, and durability even under extreme temperatures and pressures. Couplings are designed with mechanical properties that resist wear, deformation, and fatigue, ensuring they perform consistently over time. Precision manufacturing techniques, such as forging and machining, enhance their dimensional accuracy and reliability. The blend of strength, toughness, and resistance to chemical and environmental degradation makes stainless steel couplings perfect for critical piping and fluid transfer systems, providing a safe and efficient connection between pipes.
| 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.
At Emilio Stainless, quality is supreme. The test is proved in cleaning up the whole quality test on the Stainless Steel Couplings before their dispatch. The tests include all – Hardness Test, Chemical Analysis (using Spectro Analysis), Positive Material Inspection (PMI) Testing, Flattening Test, Micro and Macro Test, Pitting Resistance Test, Flaring Test, and Intergranular Corrosion (IGC) Test. We make sure that strong and durable couplings are provided to our customers in order to give them the best products for their applications.
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.
Stainless steel couplings are commonly used to connect, extend, or repair piping systems across various industries. In chemical, petrochemical, and pharmaceutical plants, they safely manage corrosive fluids. The food and beverage sector relies on them for hygienic, contamination-free connections. They are also vital in water treatment, oil and gas, and construction applications, where durability and leak-proof performance are essential. Couplings facilitate easy installation, maintenance, and system modifications, helping to minimize downtime. Their corrosion resistance ensures they stand the test of time, making them a smart choice for any piping project.
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