Home > Forged Fittings > Stainless Steel 348/348H Forged Fittings
Kyaw Stainless is a well-known manufacturer and supplier located in Naypyidaw, Myanmar, focusing on top-notch Stainless Steel 348/348H Forged Fittings. Thanks to their cutting-edge manufacturing methods and rigorous quality checks, the company guarantees products that are not only durable and corrosion-resistant but also precisely dimensioned for tough environments. These forged fittings are highly regarded for their outstanding performance at high temperatures, making them perfect for industries that need dependable and long-lasting stainless steel components. Kyaw Stainless is dedicated to providing precision-engineered fittings that align with international standards, catering to the varied needs of both industrial and commercial applications throughout Myanmar and beyond.
Stainless Steel 348/348H Forged Fittings are primarily made up of chromium, nickel, and columbium, which boost their resistance to intergranular corrosion and oxidation. The Grade 348H variant has a higher carbon content, enhancing its strength at elevated temperatures. These fittings showcase impressive mechanical properties, boasting a tensile strength of about 550 MPa, a yield strength of 240 MPa, along with good elongation and hardness. They maintain their stability and toughness even in extreme thermal conditions, providing excellent creep resistance and durability. Their balanced chemical and mechanical properties make them ideal for high-pressure and high-temperature service environments.
| STANDARD | Stainless Steel 348/348H Forged Fittings |
| EN | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| JIS | SUS 316L |
| BS | 316S11 / 316S13 |
| UNS | S31603 |
| WERKSTOFF NO. | 1.4404 / 1.4435 |
| AFNOR | Z7CND17‐11‐02 |
| GOST | 03Ch17N14M3 / 03Ch17N14M2 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 348/348H | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 10 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Contact us to get a quick quote for your requirement.
Stainless Steel 348/348H Forged Fittings are extensively used across industries that need high-temperature and corrosion-resistant piping solutions. They find common application in power plants, aerospace, chemical processing, and petrochemical industries where exposure to extreme heat and corrosive materials is an issue. These fittings are required in high-pressure pipelines, heat exchangers, reactor parts, and boiler uses. Due to their resistance to oxidation and weldability, they are also applicable in refineries, nuclear facilities, offshore platforms, and marine conditions. With higher mechanical strength and thermal stability, SS 348/348H Forged Fittings provide consistent and long-term performance in harsh industrial applications.
Corrosion-resistant and ideal for high-temperature applications, these fittings provide robust, leak-proof connections. Common sizes range from ½” to 4″ in diameter. Socket weld fittings are used in industries like chemical processing and petrochemicals for their strength and reliability.
Excellent corrosion resistance, these fittings are designed for high-stress and high-temperature applications. Available sizes typically range from ¼” to 2″ in diameter. They ensure secure and leak-free connections and are ideal for use in oil and gas industries.
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.
Superior corrosion resistance, this tee allows for branching off a main line. Sizes generally range from ¼” to 2″ in diameter. They are commonly used in high-temperature and high-pressure environments, ensuring durability and reliability in critical applications.
Corrosion resistance, this half coupling is used to join pipes or tubes of the same diameter. Typical sizes range from ¼” to 2″ in diameter. It is essential for creating extensions or connections in industrial piping systems.
Corrosion-resistant and durable, this cross-fitting allows four-way connections in piping systems. Available in sizes from ½” to 4″ in diameter. It’s used in complex pipeline networks to facilitate multiple branch connections, especially in chemical and petrochemical industries.
You’ll find Stainless Steel 348/348H Forged Fittings in various industries, including petrochemical, power generation, heat exchangers, and aerospace. Their remarkable resistance to oxidation and carburization makes them perfect for high-temperature applications like furnace parts and exhaust systems. Additionally, they are utilized in chemical processing, boiler equipment, and components for nuclear reactors due to their exceptional strength and corrosion resistance. These fittings ensure secure, leak-proof connections in pipelines and systems that handle aggressive fluids, delivering reliability and longevity even under harsh mechanical and thermal conditions.
©2024 Kyaw Stainless All Rights Reserved.
