Home > Forged Fittings > Stainless Steel 304/304LForged Fittings
Chanchai Stainless is a top-tier producer and supplier of stainless steel fittings in Bangkok, Thailand, known for its accuracy and dedication to quality. Among the wide range of its products, Stainless Steel 304/304L Forged Fittings are developed to accommodate the high standards of today’s industries. The fittings are rich in strength, corrosion resistance, and smooth functionality, making them perfect for delicate operations. Used extensively in oil & gas, petrochemical, and construction industries, the fittings are produced with innovation and rigorous quality controls. Having customer satisfaction as the priority, Chanchai Stainless is constantly making its presence felt as a reliable supplier in domestic as well as global markets.
Stainless Steel 304/304L Forged Fittings consist of an austenitic alloy with approximately 18% chromium and 8% nickel. The key distinction comes in 304L, with lower carbon content, enhanced corrosion resistance, especially against intergranular attack. These fittings offer great mechanical strength, high oxidation resistance, and better formability, allowing them to be applied in a wide range of applications. Other benefits include pitting and crevice corrosion resistance, weldability, and fabricability. With their strength, durability, and reliability, 304/304L forged fittings find their way into harsh environments as well as high-performance industrial systems.
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 Chanchai 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.
Stainless Steel 304/304L Forged Fittings are generally known for their corrosive resistance and durability, which makes them a vital component in industries that need to have dependable piping systems. They find extensive use in oil & gas refineries, petrochemical plants, and chemical plants because of their high-pressure and high-temperature endurance. They also possess hygienic values, hence are perfectly suited for food processing and pharmaceutical industries. Besides, they are widely applied in marine conditions, power generation, and building construction, where extended lifespan is critical. The minimal carbon content of 304L provides resistance to intergranular corrosion, and these fittings suit critical, hygienic, and high-strength applications.
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