
These copper-nickel buttweld fittings are manufactured using a variety of chemical compositions. The nickel content in these pipe fittings provides high strength at elevated temperatures. They are known for their durability & resistance to corrosion. In addition to being resistant to corrosion, Copper Nickel Buttweld Fittings are also able to resist diluted non-oxidizing acids & organic compounds. The nickel content in these pipe fittings also helps them resist stress corrosion cracking.
Cu-Ni Butt weld Pipe Fittings can be manufactured in different forms & sizes. These can be welded, pressed, & rolled. However, it is recommended that these fittings are not welded at a temperature of 1600 degrees F. Because of the high temperature, grain growth can occur. These Copper Nickel Tee Fittings have a tensile strength that is higher than other types of fasteners. It is also able to withstand more severe temperature conditions.
Cupro Nickel Buttweld Fittings can be utilized in a variety of applications. Some of them include plumbing and ventilation, as well as building & home improvements. These fittings also provide a number of benefits over other fittings. They are simple to use & less expensive to install. Also they are compatible with a wide variety of materials.
Generally, these Copper Nickel Bends are made in an accurate manner to ensure high quality. They can also be turned, deburred, & counter-bored. Copper Nickel Butt Weld Fittings are commonly used in a variety of industries. The metal alloy of copper and nickel is a good conductor of heat and has excellent resistance to alkaline salts. These Copper-nickel Elbow Fittings are widely used in hydraulic suspension systems, brake systems, cooling systems in cars, & more. These fittings are ideal for chemical processing and seawater applications.
Specifications | ASTM B61, B62, B151, B152, B466, B467 / ASME SB61, SB62, SB151, SB152, SB466, SB467 |
Standards | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Size | 1/2" to 24" NB to 24″NB in Sch 10S, 40S, 80S, 160s, XXS |
Type | Seamless & 100% X-Ray Welded, Fabricated |
Schedule | SCH 10, SCH20, SCH30, SCH40 |
Grade | UNS NO. C92200 & UNS NO. C83600, UNS NO. C70600 ( CU -NI- 90/10), C71500 ( CU -NI- 70/30), ASTM / ASME SB 152 UNS NO C10100, C10200, C10300, C10800, C12000, C12200. |
Pipe Fittings Type | Reducer (Concentric & Eccentric), CAP, Stubend (Long &Short), Nipple (Barrel), Bend (Long & Short), Elbow (180 Deg., 90 Deg. & 45 Deg.), Tee (Equal & Unequal) |
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
Copper Nickel 90/10 | 2.0872 | C70600 |
Copper Nickel 70/30 | 2.0882 | C71500 |
Grade | Cu | Pb | Mn | Fe | Zn | Ni |
---|---|---|---|---|---|---|
Cupro Nickel 90/10 | 88.6 min | .05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
Cupro Nickel 70/30 | 65.0 min | .05 max | 1 max | 0.4-1.0 | 1 max | 29-33 |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
Cu-Ni 90/10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
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