Fountainhead Alloys
Opera House, Mumbai, Maharashtra
GST No. 27AKOPC9787G1ZI
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Product Details:
| Minimum Order Quantity | 50 Kg |
| Single Piece Length | 36 meter |
| Usage/Application | Construction |
| Finish | Smooth |
| Material | Cupro Nickel |
| Brand | FHA |
| Diameter | 500 mm |
| Grade | 90/10 UNS C70600 DIN 2.0872 AMS 2750D |
| Shape | Round Bar |
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures.
The material is released to the Defence Standard DEF STAN 02-879 Annex C, which supersedes both DEF STAN 02-779 and NES 779.
The most popular specifications in Europe and America are C70600, CN102 and CW352. These grades are most commonly specified within the marine, offshore, chemical, petrochemical and shipbuilding industries and are also widely used for handling seawater in all types of heat exchanger and cooling plant.
90/10 has undergone tests that indicate it has excellent antimicrobial properties. It is capable of killing 99.9% of a wide range of organisms within two hours, including MRSA, E.coli, influenza A (H1N1) and clostridium difficile. This has created a higher demand for the alloy in application areas such as hygienic and sanitary environments in hospitals, kitchens, nursing homes and other healthcare environments.
Cu rem, Ni 10.0%, Fe 1.5%, Mn 0.7%
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 280 | 105 | 27 | 70-120 |
Product Details:
| Minimum Order Quantity | 50 Kg |
| Material | Cupro-Nickel |
| Usage/Application | Electrical Industry |
| Brand | FHA |
| Shape | Round |
| Length | 100 m |
| Packaging Type | Roll |
| Conductor Type | Solid |
70/30 is a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.
70/30 is readily cold worked, fabricated and welded without any special material considerations. The most popular specifications covering this alloy are the CN107 and C71500 designations, although the Defence Standard DEF STAN 02-879 Annex B (superseding DEF STAN 02-780 and NES 780) offers tighter controls on impurities and mechanical properties together with a mandatory impact value.
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 310 | 27 | 80-120 |
Offshore marine: Salt water flanges, salt water piping and pipe fittings, valve bodies, sea water intakes, pipe fittings, water boxes, propeller sleeves, pump bodies and parts
Chemical processing: Heat exchanger and cooling plant, evaporator tubes, distiller tubes, refrigerator and condenser components
Other: Welding backing rings, flexible metal hose, weld wire and boiler parts
With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of 70/30 and other high quality specialist engineering alloys.
Product Details:
| Minimum Order Quantity | 50 Kg |
| Material | Cupro-Nickel |
| Usage/Application | Electrical Industry |
| Brand | FHA |
| Shape | Round |
| Length | 500 m |
| Packaging Type | Roll |
| Grade | 90/10 |
| Gauge | 20 |
| Standard | DIN 2.0872 AMS 2750D |
| Diameter | 9 mm |
| UNS | C70600 |
90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications.
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures.
The material is released to the Defence Standard DEF STAN 02-879 Annex C, which supersedes both DEF STAN 02-779 and NES 779.
The most popular specifications in Europe and America are C70600, CN102 and CW352. These grades are most commonly specified within the marine, offshore, chemical, petrochemical and shipbuilding industries and are also widely used for handling seawater in all types of heat exchanger and cooling plant.
90/10 has undergone tests that indicate it has excellent antimicrobial properties. It is capable of killing 99.9% of a wide range of organisms within two hours, including MRSA, E.coli, influenza A (H1N1) and clostridium difficile. This has created a higher demand for the alloy in application areas such as hygienic and sanitary environments in hospitals, kitchens, nursing homes and other healthcare environments.
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 280 | 105 | 27 | 70-120 |
Product Details:
| Minimum Order Quantity | 50 Kg |
| Single Piece Length | 18 meter |
| Material | Cupro-Nickel |
| Usage/Application | Construction |
| Grade | 90/10 |
| Size | 4 inch |
| Shape | Round |
| Brand | FHA |
| Standard | DIN 2.0872 AMS 2750D |
| End | Plain End |
| UNS | C70600 |
90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications.
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures.
The material is released to the Defence Standard DEF STAN 02-879 Annex C, which supersedes both DEF STAN 02-779 and NES 779.
The most popular specifications in Europe and America are C70600, CN102 and CW352. These grades are most commonly specified within the marine, offshore, chemical, petrochemical and shipbuilding industries and are also widely used for handling seawater in all types of heat exchanger and cooling plant.
90/10 has undergone tests that indicate it has excellent antimicrobial properties. It is capable of killing 99.9% of a wide range of organisms within two hours, including MRSA, E.coli, influenza A (H1N1) and clostridium difficile. This has created a higher demand for the alloy in application areas such as hygienic and sanitary environments in hospitals, kitchens, nursing homes and other healthcare environments.
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 280 | 105 | 27 | 70-120 |
Product Details:
| Minimum Order Quantity | 50 Kilogram |
| Size/Diameter | 4 inch |
| Single Piece Length | 6 meter |
| Usage/Application | Construction |
| Brand | FHA |
| Grade | 70/30 |
| Shape | Round |
| Standard | AMS 4881 DIN 2.0882 |
| Material | Cupro-Nickel |
| UNS | C71500 |
70/30 is a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.
70/30 is readily cold worked, fabricated and welded without any special material considerations. The most popular specifications covering this alloy are the CN107 and C71500 designations, although the Defence Standard DEF STAN 02-879 Annex B (superseding DEF STAN 02-780 and NES 780) offers tighter controls on impurities and mechanical properties together with a mandatory impact value.
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 310 | 27 | 80-120 |
Offshore marine: Salt water flanges, salt water piping and pipe fittings, valve bodies, sea water intakes, pipe fittings, water boxes, propeller sleeves, pump bodies and parts
Chemical processing: Heat exchanger and cooling plant, evaporator tubes, distiller tubes, refrigerator and condenser components
Other: Welding backing rings, flexible metal hose, weld wire and boiler parts
With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of 70/30 and other high quality specialist engineering alloys
Product Details:
| Minimum Order Quantity | 50 Kilogram |
| Material | Cupro-Nickel |
| Grade | 90/10 |
| Thickness | 10 mm |
| Usage/Application | Construction |
| Brand | FHA |
| Standard | DIN 2.0872 AMS 2750D |
| Shape | Rectangular |
| UNS | C70600 |
| Surface Treatment | CHot Rolled |
90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications.
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures.
The material is released to the Defence Standard DEF STAN 02-879 Annex C, which supersedes both DEF STAN 02-779 and NES 779.
The most popular specifications in Europe and America are C70600, CN102 and CW352. These grades are most commonly specified within the marine, offshore, chemical, petrochemical and shipbuilding industries and are also widely used for handling seawater in all types of heat exchanger and cooling plant.
90/10 has undergone tests that indicate it has excellent antimicrobial properties. It is capable of killing 99.9% of a wide range of organisms within two hours, including MRSA, E.coli, influenza A (H1N1) and clostridium difficile. This has created a higher demand for the alloy in application areas such as hygienic and sanitary environments in hospitals, kitchens, nursing homes and other healthcare environments.
| Ultimate Tensile Strength (N/mm²) | Proof Stress (N/mm²) | Elongation (%) | Hardness (HB) |
|---|---|---|---|
| 280 | 105 | 27 | 70-120 |