
Kencotube is a skilled manufacturer & trader of Copper Nickel Forged Fittings, which offers excellent corrosion resistance, especially in marine saltwater environments. Cu-Ni Forged Fittings is developed for naval applications in seawater condenser systems, where further this alloyretains its strength well at moderately elevated temperatures. Cupronickel Forged Fittings has good cold and hot working properties and is easily weldable, where it is used for brake tubing typically contains 10% nickel, with iron and manganese additions of 1.4% and 0.8% respectively. Being high in copper, Copper Nickel Forged Threaded Fittings has anti-bio-fouling properties in seawater, and more recently, has been proven to have anti-microbial applications in hospital environments to combat the spread viral bacteria. The main wrought Copper Nickel Forged Socket Weld Fittings chosen for seawater service contain 10% or 30% Nickel, where it as well have significant accompaniments of Manganese and Ironthat are essential to preserve excellent corrosion resistance.
Cu-Ni Forged Threaded Fittings is normally supplied as redrawn tubing in the annealed condition. The grouping of good ductility and strength give outstanding formability. As copper-nickel is softer than steel, Cu-Ni Forged Socket Weld Fittings was first feared that fretting might be a problem. Cupronickel Forged Threaded Fittings conforms to ASTM B466 (American Society for Testing and Materials), which specifies dimensions, tensile strength and yield strength. Some common applications for Cupronickel Forged Socket Weld Fittings include valves, pump components, fittings, flanges and various other marine hardware components.
Specifications | ASTM B61, B62, B151, B152, B466, B467 / ASME SB61, SB62, SB151, SB152, SB466, SB467 |
Dimensions | ANSI/ASME B16.11 & BS3799, etc. |
Size | ½"NB to 24"NB in Sch 10s, 40s, 80s, 160s, XXS. |
Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
Type | Socket Weld (S/W) & SCREWED (SCRD) – NPT, BSP, BSPT, Threaded Fittings |
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. |
Forged Fittings Types | 45 Deg Elbow, 90 Deg Elbow, Forged Tee, Union, Full Coupling, Half Coupling, Cross, Cap, Swage Nipple, Plug, Bush, Welding Boss, Hexagonal Nipple etc. |
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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