Home > Forged Fittings > Stainless Steel 304/304LForged Fittings
Weston Stainless, located in Midland, UK, is a reputable supplier of top-quality stainless steel products, particularly long-lasting and precision-forged fittings for numerous industries. Their Stainless Steel 304/304L Forged Fittings are made of high-grade AISI 304/304L stainless steel, which is famous for its outstanding corrosion resistance, strength, and durability. Their fittings are available in different shapes such as elbows, tees, couplings, unions, and bushings, making them ideal for high-pressure and high-temperature use. Produced with higher quality forging processes, they guarantee leak-free connections in chemical processing, oil and gas, water treatment, and pharmaceutical applications, delivering reliability to vital piping systems.
Stainless Steel 304 Pipe Fittings consist of 18-20% of chromium, 8-10.5% of nickel, 2% of manganese, 1% silicon, 0.08% of carbon, 0.045% phosphorus, and 0.03% sulfur, providing excellent corrosion resistance and strength. They show mechanical properties like tensile strength of 515 MPa, yield strength of 205 MPa, elongation of 40%, and hardness of 90 HRB, rendering them extremely durable. Their physical characteristics are a density of 8.0 g/cm³, a melting point of 1400-1450°C, and thermal conductivity of 16.2 W/m·K, which enables them to function effectively in extreme temperatures and industrial processes.
Stainless Steel Forged Fittings Specification : ASTM A182 / ASME SA182
Dimension Standard : ASME B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, MSS-SP-97, BS3799
Size : 1/8″ NB to 4″ NB
Type : Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure : Threaded End – 2000 /3000/ 6000 LBS. Socket-weld End – 3000 / 6000/ 9000 LBS.
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 304 | 75 | 30 | 40 | 201 | 92 |
| 304L | 70 | 25 | 40 | 201 | 92 |
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Stainless Steel 304 Pipe Fittings find broad application in multiple industries based on their superb resistance to corrosion, tensile strength, and long-term durability. They are used extensively in chemical processing, food and drinks industries, pharmaceuticals, water treatment plants, and oil and gas pipelines. Stainless Steel 304 Pipe Fittings are perfectly suited to plumbing systems, HVAC usage, marine environments, and structural frames, providing dependability in high-temperature and pressure conditions. Their cleanliness characteristics render them appropriate for sanitary and dairy applications, providing efficient and clean fluid flow. They are also utilized in industrial equipment, petrochemical facilities, and heat exchangers for safe and long-term connections.
Excellent corrosion resistance, particularly against oxidation and atmospheric corrosion. Typically available in sizes ranging from ¼ inch to 4 inches, they are designed for high-pressure applications and are widely used in piping systems for their strength and durability.
Excellent corrosion resistance, this 45-degree elbow is designed to redirect flow in a piping system. Available in sizes from ¼ inch to 4 inches, it is suitable for high-pressure and high-temperature applications, ensuring reliable and leak-proof connections.
Highly resistant to corrosion, this elbow facilitates changes in direction with a 45-degree bend. Standard sizes range from ½” to 4″ in diameter. It redirects its flow in pipelines, especially in chemical and petrochemical industries.
Robust corrosion resistance, this tee fitting branches off a pipeline. Available in sizes from ¼ inch to 4 inches, it allows flow distribution in three directions, making it versatile for various industrial applications.
Strong corrosion resistance, this half coupling connects two pieces of pipe. Sizes range from ¼ inch to 4 inches, and it is ideal for applications requiring a reliable and secure connection in both industrial and residential settings.
Excellent corrosion resistance, this cross-fitting allows for connecting four pipes. It is available in sizes from ¼ inch to 4 inches and is commonly used in complex piping systems requiring multiple branches.
Stainless Steel 304 Pipe Fittings are provided with test certificates like Mill Test Certificates (MTC) EN 10204 3.1/3.2, third-party inspection reports, and conformity certificates guaranteeing quality and standards. Packaging is done in wooden crates, cardboard boxes, or bubble-wrapped bundles for protection during transit. Delivery is made through secure logistics via air, sea, or land, providing timely dispatch according to customer needs and industry standards.
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