Ronwen Flanges, a leading manufacturer and supplier located in Cape Town, South Africa, is all about crafting top-notch **Copper Nickel 70/30 Flanges**. These flanges are specifically designed to offer outstanding corrosion resistance, strength, and durability, making them perfect for tough industrial settings. Each flange is meticulously engineered to ensure leak-proof and dependable connections in piping systems that deal with aggressive fluids like seawater, chemicals, and brine. Made from high-quality 70% copper and 30% nickel alloys, and utilizing cutting-edge production methods, Ronwen Flanges guarantees exceptional durability, thermal conductivity, and precise dimensions. Our **Copper Nickel 70/30 Flanges** are a go-to choice in marine, chemical, petrochemical, and power generation sectors for critical pipeline applications.
These **Copper Nickel 70/30 Flanges** consist of 70% copper and 30% nickel, often with a touch of iron and manganese to boost their mechanical strength, corrosion resistance, and toughness. They showcase impressive tensile strength ranging from 250 to 450 MPa, along with good yield strength, which translates to excellent ductility and thermal conductivity. Their remarkable resistance to seawater, erosion, and oxidation ensures they perform reliably under moderate to high-pressure and temperature conditions, making them ideal for challenging industrial and marine environments.
| Size | : | ½” to 12″ |
| Specification | : | ASTM / ASME SB 61 / 62 / 151 / 152. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class | : | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN. |
| Dimensions | : | ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Grades | : | UNS C71500 (CU -NI- 70/30) |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Copper Nickel 70/30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 0.323 lb/in3 at 68 F | 50000 psi | 20000 psi | 30 % |
Ronwen Flanges, a leading supplier in Cape Town, South Africa, offers an extensive selection of Copper Nickel 70/30 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 70/30 | 2.0882 | N71500 |
You’ll find **Copper Nickel 70/30 Flanges** widely used for connecting pipes, valves, and equipment in systems that demand secure, corrosion-resistant, and long-lasting joints. Their sturdy design guarantees leak-proof performance and even stress distribution, which helps minimize the risk of fatigue and pipeline failure. These flanges are commonly found in marine pipelines, seawater cooling systems, chemical processing units, oil & gas applications, and power generation facilities. With their impressive durability, corrosion resistance, and extended service life, Copper Nickel 70/30 Flanges deliver safe, efficient, and reliable solutions for demanding industrial and marine piping systems.
Yes, we offer custom sizes for Copper Nickel 70/30 Flanges to meet specific project needs. Our team at Ronwen Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ronwenflanges.co.za.
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.
Copyright 2024 Ronwen Flanges, All rights reserved
