Request For Our Latest Prices On Duplex Steel Fasteners in Hyderabad, India!
Ramu Fasteners, located in Hyderabad, has built a solid reputation as a reliable manufacturer and supplier of top-notch fasteners, with a special focus on Duplex Steel Fasteners. Renowned for their precision, strength, and durability, the company is committed to delivering products that adhere to strict industrial standards. Each Duplex Steel Fastener is designed to offer outstanding corrosion resistance, impressive tensile strength, and long-lasting performance, making them perfect for demanding applications. Catering to sectors like chemical processing, oil and gas, marine, and power generation, Ramu Fasteners is dedicated to providing trustworthy fastening solutions that bolster structural integrity and enhance operational efficiency.
Duplex Steel Fasteners are crafted from a well-balanced blend of austenitic and ferritic stainless steel, typically rich in chromium, nickel, and molybdenum. This unique composition grants them remarkable resistance to corrosion, stress corrosion cracking, and pitting. On the mechanical side, these fasteners showcase high tensile strength, toughness, and durability even under extreme loads and temperatures. They maintain their shape, resist fatigue and deformation, and ensure secure fastening over extended periods. With precision manufacturing, they feature uniform threads, reliable torque retention, and consistent performance, making Duplex Steel Fasteners the go-to choice for critical applications that demand both strength and exceptional corrosion resistance.
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Grade | YS (MPa) | UTS (MPa) | % Elongation | Hardness(BHN) |
| UNS S32750 | 550 min. | 795 min. | 15 min. | 310 max. |
| UNS S32760 | 550 min. | 750 min. | 25 min. | 270 max. |
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F6 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Duplex Steel Fasteners find extensive use in industries like chemical processing, oil and gas, marine, and power generation, thanks to their impressive combination of high strength and corrosion resistance. They are particularly well-suited for securing components in pipelines, pressure vessels, offshore platforms, and chemical processing equipment that face harsh environments. Their ability to withstand extreme conditions makes them a preferred choice for applications where reliability and durability are paramount. Whether it’s in challenging offshore settings or demanding industrial processes, Duplex Steel Fasteners deliver the performance needed to keep operations running smoothly.
At Ramu Fasteners, we prioritize the safe packaging of Duplex Steel Fasteners to maintain their quality and prevent damage. Each binder is thoroughly inspected and wrapped in protective packaging to ensure it arrives in the best possible condition. We offer a range of packaging options, including drop boxes and containers in sizes to suit your needs. Our durable packaging solutions protect your fasteners during transit and storage, assuring they are ready for immediate use in your most demanding applications.
Ramu Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hyderabad, India, with over 8 years of experience serving global industries.
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