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Ed Stainless stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 348/348H forged fittings, proudly based in Houston, Texas. Known for their precision engineering and exceptional craftsmanship, Ed Stainless focuses on providing durable and reliable stainless steel fittings that adhere to strict industry standards. Catering to a variety of sectors across the USA, the company guarantees that each forged fitting is crafted using advanced techniques and premium raw materials, ensuring longevity and top performance. With a strong dedication to customer satisfaction, Ed Stainless offers clients timely delivery, competitive pricing, and expert technical support, making them a trusted partner for stainless steel solutions throughout Texas and beyond.
The Stainless Steel 348/348H forged fittings from Ed Stainless are primarily made of iron, with about 20-21% chromium for corrosion resistance and around 25-26% nickel for added strength and toughness. The “H” grade signifies a higher carbon content, which improves creep resistance at elevated temperatures. These fittings boast impressive mechanical properties, including high tensile strength (typically around 75 ksi), excellent yield strength, and good elongation, making them perfect for demanding industrial applications. The alloy also shows remarkable resistance to oxidation and thermal stability, ensuring a long service life even in high-temperature settings.
| 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 % |
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At Ed 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.
Ed Stainless’s Stainless Steel 348/348H forged fittings find extensive use in power generation, petrochemical, aerospace, and industrial sectors where high-temperature strength and corrosion resistance are essential. These fittings are particularly well-suited for applications involving heat exchangers, boilers, pressure vessels, and piping systems that face elevated temperatures and harsh conditions. Their outstanding mechanical properties make them ideal for steam lines, nuclear reactors, and chemical processing plants. Ed Stainless guarantees that their forged fittings provide reliable performance even in the toughest environments, supporting safety and efficiency.
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