Home > Forged Fittings > Stainless Steel 348/348H Forged Fittings
Khaleed Stainless is a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, known for providing top-notch Stainless Steel 348/348H Forged Fittings. These fittings are designed to excel in tough environments, offering remarkable durability and performance. They’re built to handle high pressure, extreme temperatures, and corrosive conditions, making them perfect for industries like petrochemical, oil and gas, power generation, and pharmaceuticals. With a commitment to precise manufacturing and adherence to international quality standards, Khaleed Stainless guarantees that their Stainless Steel 348/348H Forged Fittings deliver reliable, leak-proof connections and a long lifespan in critical industrial piping systems.
The composition of Stainless Steel 348/348H Forged Fittings includes iron, chromium (17–19%), nickel (9–13%), and niobium (columbium). Notably, Stainless Steel 348H has a higher carbon content, which enhances its creep resistance at elevated temperatures. The inclusion of niobium helps stabilize the alloy against carbide precipitation, boosting its resistance to intergranular corrosion. On the mechanical side, these fittings boast a tensile strength of around 550 MPa, a yield strength of 240 MPa, and impressive elongation, ensuring they remain stable and tough under thermal and mechanical stress. These characteristics make them ideal for demanding 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.
At Khaleed Stainless, all stainless steel 348/348H forged fittings are rigorously tested to ensure they meet international quality standards. Each product is tested for durability, corrosion resistance and high temperature performance. Accredited by recognized authorities, we issue Material Testing Reports (MTRs) for our fittings, ensuring reliability and customer confidence with every purchase.
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.
Offering 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.
Featuring 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.
Known for its 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.
Stainless Steel 348/348H Forged Fittings are extensively utilized in sectors that require robust and heat-resistant piping solutions. They’re particularly suited for heat exchangers, boilers, nuclear reactors, chemical processing plants, and refineries, where maintaining high pressure and temperature stability is crucial. Their ability to resist scaling and oxidation at elevated temperatures makes them dependable for furnace components and exhaust systems. In petrochemical and power plants, they provide leak-proof and durable connections in pipelines and equipment. When it comes to critical applications that demand longevity and consistent performance, Stainless Steel 348/348H Forged Fittings are a trusted choice.
©2024 Khaleed Stainless All Rights Reserved.
