Home > Forged Fittings > Stainless Steel 304/304LForged Fittings
Niazi Stainless, based in the commercial heart of Manama, Bahrain, has built a reputation for supplying top-tier industrial components, with their Stainless Steel 304/304L forged fittings standing as a prime example of their commitment. They understand that reliability is paramount in demanding environments, which is why these fittings are crafted to offer exceptional durability and corrosion resistance. For projects where failure is not an option, from intricate food processing plants to robust chemical handling systems, Niazi Stainless provides the foundational strength and peace of mind that engineers and project managers count on.
The composition of 304/304L stainless steel gives these forged fittings their renowned versatility. They are primarily an alloy of chromium and nickel, which provides excellent resistance to a wide range of corrosive substances. The low carbon content of the 304L grade specifically minimizes the risk of sensitization, making it ideal for welding. This metallurgical structure translates into impressive mechanical properties, including high tensile strength and good ductility, allowing these components to withstand significant pressure and mechanical stress without compromising their structural integrity.
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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At Niazi Stainless, all stainless steel 304/304L forged fittings are rigorously tested to ensure quality and reliability. Our products are certified to meet international standards, including ISO, ASTM and ASME specifications. We also provide material test certificates (MTCs), third-party inspection reports and traceability documents to verify performance and compliance.
These fittings offer 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.
Offering 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.
With 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.
Providing 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.
Featuring 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.
You’ll find these 304/304L forged fittings hard at work across a diverse landscape of industries. They are essential in chemical and petrochemical plants for their ability to handle corrosive fluids, and are equally vital in food and beverage production due to their ease of cleaning and sanitation. They form the backbone of pipelines in water treatment facilities, contribute to the structural elements of architectural projects, and are even used in pharmaceutical manufacturing. Essentially, wherever there’s a need for a strong, reliable, and corrosion-resistant connection, these fittings prove their worth day in and day out.







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