
Kencotube is pioneer manufacturer & stockiest of Copper Nickel Flanges, which have been proved since the early days to have many good attributes. Copper Nickel Pipe Flanges has very high corrosion resistance, but there was concern about its low corrosion-fatigue strength. Copper Nickel Alloy Flanges shows corrosion resistance parallel to copper, greater general strength and enhanced fatigue strength. Copper Nickel Alloy Pipe Flanges provides superior reliability and assures both manufacturers and vehicle owners improved durability. The rudimentary procedure or alloyed by means of other materials and metals in Cu-Ni Flanges has made substantial assistances to our contemporary society and assurances to endurein supplying materials for more challenging future. These Cupronickel Flanges are highly alloyed with aluminum, chromium or tin thatis used where greater resistances to seawater flow, sand abrasion, wear and galling, as well as higher mechanical properties, is required.
Cu-Ni Alloy Flanges is also used for thermocouples as it develops a high and uniform EMF when coupled with other metals such as copper and iron.Good formability allows ease of flaring and bending, and although the metal cost is greater than that of steel alternatives, Cupronickel Alloy Flanges is very attractive in view of its extra life, trouble-free installation and safety/reliability characteristics. Cu-Ni Alloy Pipe Flanges have offered consistent service for quite a lot ofyearswhereas offering operative solutions to present day's technological challenges. Cupronickel Alloy Pipe Flanges has unique quality finishing, high pressure, duress for long life and zero defects.
Specifications | ASTM B61, B62, B151, B152 / ASME SB61, SB62, SB151, SB152 |
Standards | ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc. |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Size | 1/2" 36" |
Pressure Ratings | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
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. |
Flanges Types | Expander Flanges, Forged Flanges, Blind Flanges, Reducing Flanges, Orifice Flanges, Socket Weld Flanges, Slip On Flanges, Flat Flanges, Lapped Joint Flanges, High Hub Blinds Flanges, Nipo Flanges, Threaded Flanges, Square Flanges, Long Neck Weld Flanges, RTJ Flanges 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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