Braxton Fittings is a leading manufacturer and dealer based in Midland, UK, specializing in high quality stainless steel. With a reputation for quality, the company offers a wide range of fittings, including stainless steel 316H Buttweld Fittings, designed for demanding industrial applications Known for durability, corrosion resistance and precision engineering these products provide optimal performance in high-temperature environments. Braxton Fittings serves a variety of industries, ensuring reliability and high quality for every product.
| Specifications | ASTM A403 / ASME SA403 |
| Size | Seamless Butt Weld Fittings: 1/2″ – 24″, Welded Butt Weld Fittings: 1/2″ – 48″ |
| Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Type | Seamless / Welded / Fabricated |
Stainless steel 316H Buttweld Fittings are made of an austenitic alloy containing approximately 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, with a carbon content higher than 316, providing high strength at temperatures a high internal Tensile strength of 520-700 MPa in mechanical materials, . 205 MPa yield strength, Includes 40% length. These properties provide excellent corrosion resistance, especially in acid and chloride environments, which can be welded successfully. They are commonly used in high-temperature environments such as chemical refineries and power plants.
| Grade | 316/316H/316L | |
|---|---|---|
| min | max | |
| C | – | 0.035 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.030 |
| Cr | 16.0 | 18.0 |
| Mo | 2.0 | 3.0 |
| Ni | 10.0 | 14.0 |
| N | – | – |
Braxton Fittings is a leading supplier of Stainless Steel 304L Buttweld Fittings in Midland, UK. We offer an extensive range of Stainless Steel 304L Buttweld Fittings, renowned for their excellent corrosion resistance and high strength, which makes them perfect for demanding industrial applications like chemical processing, marine environments, and high-temperature systems. With a commitment to quality and reliable delivery, we ensure our clients receive top-tier products tailored to meet the specific needs of various industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 304L Buttweld Fittings from Braxton Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Stainless steel 316H Buttweld Fittings provide exceptional corrosion resistance, especially in high-temperature environments, making them ideal for chemical, petrochemical, and marine applications With high strength and durability these fittings maintain structural integrity in high-pressure and high-pressure conditions. The advanced carbon content of the 316H grade increases its strength at elevated temperatures, making it suitable for heat exchanger and boiler systems. These materials also exhibit excellent weldability and resist pitting, crevice corrosion, and chloride stress corrosion, providing durability and reliable performance in harsh environments.
| Nominal Pipe Size (inches) | Outside Diameter | 45°Elbows | 90° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| Long Radius | Long Radius | Short Radius | Long Radius | |||||
| (mm) | (inches) | Center to Face (inches) | Radius (inches) | Center to Face (inches) | Center to Face (inches) | Center to Center (inches) | Back to face (inches) | |
| 1 | 33.4 | 1.315 | 7/8 | 1 1/2 | 1 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 | 1 7/8 | 1 1/4 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 1 1/8 | 3 | 2 1/4 | 1 1/2 | 4 1/2 | 3 1/4 |
| 1/2 | 21.3 | 0.840 | 5/8 | 1 1/2 | – | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 7/16 | 1 1/8 | – | 2 1/4 | 1 11/16 | |
| 2 | 60.3 | 2.375 | 1 3/8 | 4 | 3 | 2 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 1 3/4 | 5 | 3 3/4 | 2 1/2 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 2 | 6 | 4 1/2 | 3 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 2 1/4 | 7 | 5 1/4 | 3 1/2 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 2 1/2 | 8 | 6 | 4 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 3 1/8 | 10 | 7 1/2 | 5 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 3 3/4 | 12 | 9 | 6 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 5 | 12 | 12 | 8 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 6 1/4 | 15 | 15 | 10 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 7 1/2 | 18 | 18 | 12 | 36 | 24 3/8 |
Yes, custom sizes for Stainless Steel 304L Buttweld Fittings are available at Braxton Fittings. We offer tailored solutions to meet your specific requirements, ensuring optimal performance for your projects. For more information, please contact us at sales@braxtonfittings.co.uk.
Stainless steel 316H Buttweld Fittings Widely used in hot and corrosion environments due to excellent resistance to heat, oxidation and corrosion Typical applications include chemical processing, petrochemical industry, power plant, food and the beverage industry, and the marine environment. They are ideal for use in pipes, pressure vessels and heat exchangers. Their high carbon content provides high efficiency at elevated temperatures, making them suitable for applications requiring constantly high temperatures such as furnace components, industrial boilers and gas turbines.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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