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In Kolkata, India, Khush Sheets and Plates is a reputable producer and supplier of Copper Nickel 70/30 Channels, providing premium, corrosion-resistant copper-nickel alloy goods. Our Copper Nickel 70/30 Channels are widely used in industrial and marine applications because of their exceptional durability and resistance to seawater corrosion. These channels, which are precisely manufactured and meet international standards, offer dependable performance even in challenging conditions. Khush Sheets and Plates is dedicated to providing high-quality products that satisfy the exacting requirements of sectors like power generation, chemical processing, and shipbuilding while guaranteeing longevity and ideal structural integrity.
About 70% copper and 30% nickel make up Copper Nickel 70/30 Channels, with trace amounts of iron and manganese added for strength and corrosion resistance. Excellent resistance to stress corrosion cracking, biofouling, and seawater corrosion is provided by this alloy. It usually has an elongation of at least 30%, a yield strength of 180 to 280 MPa, and a tensile strength between 380 and 550 MPa. The material is appropriate for harsh industrial and marine environments due to its exceptional mechanical toughness and good thermal and electrical conductivity.
| Specifications | : | ASTM B151 / ASME SB151 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Cu-Ni 70/30 Angle | : | 5mm to 9mm |
| Cu-Ni 70/30 Channel | : | 40mm*20mm~300mm*300mm |
| Cu-Ni 70/30 Beam | : | 3″ thru 12.31″ |
| Cu-Ni 70/30 Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Because of their exceptional corrosion resistance, copper nickel 70/30 channels are frequently used in the marine industry for shipbuilding, hulls, decks, and piping systems exposed to seawater. They are perfect for the power generation industry’s heat exchangers, condensers, and desalination facilities. These channels are used in chemical processing equipment in the chemical industry, where biofouling and corrosion resistance are crucial. They are also utilised in architectural elements that need to be durable in challenging conditions, marine hardware, and offshore oil and gas platforms. They are essential for long-lasting applications due to their strength, resistance to corrosion, and thermal characteristics.
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Kolkata, India
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