Ronwen Flanges is a well-respected manufacturer and supplier of Incoloy Socket Weld Flanges based in Cape Town, South Africa. They’ve built a solid reputation for providing high-performance flanging solutions across a variety of industries. With a strong focus on quality, innovation, and customer satisfaction, Ronwen Flanges specializes in crafting socket weld flanges from top-notch Incoloy alloys. These flanges are designed to handle high pressures and temperatures, offering exceptional corrosion resistance even in the toughest environments. Thanks to their advanced manufacturing techniques and a talented team, Ronwen Flanges caters to both local and international markets, delivering reliable, precision-engineered Incoloy socket weld flanges that adhere to global standards and specifications.
Low Temperature Carbon Steel LF1 Flanges are primarily composed of iron with a carbon content of up to 0.30%, along with trace amounts of manganese, phosphorus, and sulfur, enhancing their strength and durability. These flanges are specifically engineered for low-temperature applications, with mechanical properties including a yield strength of 205 MPa and tensile strength of up to 415 MPa, ensuring toughness and resistance to brittle fracture. Their advantages include excellent weldability, durability in sub-zero conditions, and reliability in critical sectors like oil and gas, making them ideal for safe, long-term use.
| Size Chart | 1/2″ to 48″ |
|---|---|
| Pressure Rating ANSI | 1500 LBS, 600 LBS, 300 LBS, 900 LBS, 150 LBS, 2500 LBS |
| UNI | 25Bar 16Bar 6Bar 10Bar 40Bar |
| Pressure Calculation in DIN | 25Bar 40Bar 6Bar 10Bar 16Bar / PN64 PN40 PN16 PN25 PN10 PN6 |
| JIS | 40 K, 20 K, 5K, 10 K, 63 K, 30 K, 16 K |
| Coating | Oil Black Paint, Anti-rust Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Most common types | Threaded / Forged / Screwed / Plate |
| Production technique |
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| Connect Types/ Flange Face Types Manufacturer | Large Male-Female, RTJ, Flat Face, Lap-Joint Face, Small Male-Female, Raised Face, Small Tongue, Large Tongue & Groove |
| EN | 25Bar 6Bar 10Bar 40Bar 16Bar |
| Test | Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Hydrostatic testing machine, Magnetic particle detector |
| Equipment | electric bevelling machine, Pushing Machine, Press machine, Bending machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of | GOST, BS, AS2129, AWWA, ANSI DIN, JIS, UNI, EN, SABS, NFE etc. : BS, EN, UNI, ASME, API 6A, ANSI, JIS/ KS, BS4504, AWWA C207, EN1092-1, DIN, GB, GOST |
| Grade | C | Mn | P | S | Si | Ni | Ch | Mo | Cb |
| F1 | 0.28 | 0.60 – 0.90 | 0.045 | 0.045 | 0.15 – 0.30 | – | – | 0.44-0.65 | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| F1 | 485 | 275 | 20 | – | 143-192 |
The Incoloy Socket Weld Flanges produced by Ronwen Flanges in Cape Town, South Africa, primarily consist of nickel, iron, and chromium, with varying amounts of molybdenum, copper, and titanium depending on the specific grade (like Incoloy 800 or 825). These alloys are known for their impressive strength, oxidation resistance, and ability to withstand various acidic and aqueous environments. Their mechanical properties include high tensile strength, good yield strength, and remarkable creep resistance, making them perfect for high-stress, high-temperature applications. Each flange is manufactured to strict quality standards, ensuring durability, stability, and long-lasting performance even under extreme conditions.
Low Temperature Carbon Steel LF1 Flanges are widely used in industries requiring reliable performance at sub-zero temperatures. They are essential in the oil and gas, petrochemical, and power generation sectors, where they connect pipes and equipment securely, maintaining leak-proof seals in low-temperature conditions. These flanges are also utilized in cryogenic applications and processing plants, providing durability and stability under extreme conditions. With resistance to brittle fracture, LF1 flanges are ideal for critical systems that demand both strength and resilience, ensuring safe and efficient operation across various industrial environments.
Ronwen Flanges’ Incoloy Socket Weld Flanges are widely utilized in industries that demand reliable, corrosion-resistant piping connections. This includes sectors like petrochemical, marine, power generation, oil and gas, and chemical processing. These flanges are particularly suited for high-pressure, high-temperature systems and are commonly found in heat exchangers, pressure vessels, reactors, and condensers. Their socket weld design ensures a smooth bore and a robust joint, guaranteeing leak-proof performance in critical applications. Ronwen Flanges is committed to ensuring that each flange meets the highest standards of quality and reliability.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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