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Weston Stainless is a prominent UK-based manufacturer and supplier of high-grade stainless steel pipe fittings. With our long years of industry experience, we are experts at delivering strong and resilient pipe fittings for diverse applications in multiple industries. Our comprehensive product series comprises fittings in a variety of grades and sizes to offer a flawless solution for every project. Dedicated to excellence, we are committed to providing better products, better service, and faster delivery, becoming your reliable partner for all stainless steel pipe fittings.
Stainless steel fittings of pipes consist mostly of iron, chromium (at least 10.5%), nickel, and other alloying elements such as molybdenum and manganese. Stainless steel fittings possess high corrosion resistance, oxidation, and resistance to high temperatures. The grades of stainless steel used most frequently are 304 and 316 and have high tensile strength, durability, and resistance to cracking and stress. They would normally show a yield strength of 205-250 MPa, tensile strength of 515-700 MPa, and elongation of 40%, making them reliable and performing in extreme industrial conditions.
| 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 % |
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Weston Stainless is a trusted supplier and stockist of premium Stainless Steel Pipe Fittings in Dubai, UAE. Our high-quality products cater to a wide range of industries, and we are committed to delivering exceptional service to ensure customer satisfaction. With advanced finishing techniques, we stand out in the stainless steel industry. At Weston Stainless, we are dedicated to providing superior products and meeting our customers’ needs with excellence.
The main materials used in stainless steel pipe fittings include iron, chromium (10.5% or more), nickel, and sometimes molybdenum, manganese, and other alloys, providing strength, corrosion resistance, and durability.
Stainless steel pipe fittings resist corrosion and high temperatures due to the presence of chromium, which forms a passive oxide layer, protecting the material from rust and deterioration in harsh environments.
Stainless steel pipe fittings are commonly used in industries such as chemical, petrochemical, oil and gas, food processing, pharmaceuticals, water treatment, HVAC, construction, and marine, where durability and corrosion resistance are essential.
Key mechanical properties of stainless steel pipe fittings include high tensile strength (515-700 MPa), yield strength (205-250 MPa), excellent resistance to stress, cracking, corrosion, and high-temperature durability for demanding applications.
Stainless steel pipe fittings have widespread use in chemical, pharmaceutical, food processing, petrochemical, oil and gas, and building industries due to their strength, corrosion resistance, and durability. They are required for joining, diverting, and regulating liquid, gas, and steam flow within piping systems. Typical uses include water treatment plants, HVAC, power generation, and marine conditions. Stainless steel fittings are well suited for tough environments, with long-term durability and low maintenance. They can resist high temperature and pressure, making them indispensable for both household and industrial piping systems that need top-notch performance.
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