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Mahavir India is a qualified supplier and stockist of Cupronickel 70 / 30 Flanges, which is a nickel-chromium precipitation hardenable alloy and has good forming and weldability. Cu-Ni 70/ 30 Flanges is an age-hardenable nickel-cobalt chromium-molybdenum alloy designed specifically to combine good aged strength properties with excellent fabrication characteristics in the annealed condition. In the annealed condition, Copper Nickel 70/ 30 Slip On Flanges has excellent ductility and may be formed by cold working. Cupronickel 70/ 30 Blind Flanges is easier to form or weld than other materials and exhibits excellent intermediate temperature ductility. Cu-Ni 70/ 30 Spectacle Blind Flanges has high strength and corrosion resistance along with good formability and high-temperature ductility in welded structures. Copper Nickel 70/ 30 Weld Neck Flanges exhibits excellent high-temperature strength up to 816 Degree C (1500 Degree F) and excellent oxidation resistance up to 982 Degree C (1800 Degree F).
Cupronickel 70/ 30 Socket Weld Flanges is a wrought Ni-based super alloy, which has found applications in gas turbines because of its attractive creep strength and good oxidation resistance. Cu-Ni 70/ 30 Lap Joint Flanges is especially suitable for sheet applications. It is used in gas turbines for rings, casings, and various sheet fabrications. Copper Nickel 70/ 30 Ring Type Joint Flanges exhibits excellent intermediate temperature tensile ductility, and is not normally subject to strain age cracking problems common for other gamma prime strengthened alloys.
Specifications | ASTM B152 / ASME SB152 |
---|---|
Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Class / Pressure Rating | 150#, 300#, 70/30#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Most common types | Forged / Threaded / Screwed / Plate |
Products | Size | |
Copper Nickel 70/30 Threaded Flange | Copper Nickel 70/30 Lap Joint Flange | Sizes 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
Copper Nickel 70/30 Long WN Flange | Copper Nickel 70/30 Spectacle Blind Flange | |
Copper Nickel 70/30 Welding Neck Flange | Copper Nickel 70/30 Square Flange | |
Copper Nickel 70/30 Nipolet Flange | Copper Nickel 70/30 Spade Flange | |
Copper Nickel 70/30 Raised Face Flange | Copper Nickel 70/30 Male & Female Flange | |
Copper Nickel 70/30 Weldoflange | Copper Nickel 70/30 Puddle Flanges | |
Copper Nickel 70/30 Ring Joint Flange | Copper Nickel 70/30 Tongue & Groove Flange | |
Copper Nickel 70/30 Reducing Flange | Copper Nickel 70/30 Spacer Flange | |
Copper Nickel 70/30 High Hub Blind Flange | Copper Nickel 70/30 SORF Flange | |
Copper Nickel 70/30 RTJ Flange | Copper Nickel 70/30 WNRF Flange | |
Copper Nickel 70/30 SWRF Flange | Copper Nickel 70/30 BLRF Flange |
Copper Nickel 70/30 Blind Flange
Copper Nickel UNS C71500 Blind Flanges
DIN 2.0882 Blind Flange
Cupro Nickel 70/30 BLRF Flanges
ASTM B152 CuNi 70/30 Blind Flanges
ASME SB 152 Copper Nickel 70/30 Blind Flange
ANSI B16.5 Cupro Nickel 70/30 Blind Flanges
Copper Nickel 70/30 Slip on Flange
Copper Nickel UNS C71500 Slip on Flange
DIN 2.0882 Slip on Flanges
Cupro Nickel 70/30 SORF Flanges
ASTM B152 Cu-Ni 70/30 Slip on Flanges
ASME SB 152 Copper Nickel 70/30 Slip on Flange
ANSI B16.5 Cupro Nickel 70/30 Slip on Flanges
Copper Nickel 70/30 Weld Neck Flange
Copper Nickel UNS C71500 Weld Neck Flange
DIN 2.0882 Welding Neck Flanges
Cupro Nickel 70/30 WNRF Flanges
ASTM B152 CuNi 70/30 Weld Neck Flanges
ASME SB 152 Cu-Ni 70/30 Weld Neck Flange
ANSI B16.5 Copper Nickel 70/30 Welding Neck Flange
Copper Nickel 70/30 Threaded Flange
Copper Nickel UNS C71500 Threaded Flanges
DIN 2.0882 Threaded Flanges
Cupro Nickel 70/30 Screwed Flanges
ASTM B152 Cu-Ni 70/30 Screwed Flange
ASME SB 152 CuNi 70/30 Threaded Flange
ANSI B16.5 Copper Nickel 70/30 Threaded Flanges
Copper Nickel 70/30 Socket Weld Flange
Copper Nickel UNS C71500 Socket Weld Flanges
DIN 2.0882 SWRF Flanges
Cupro Nickel 70/30 Socket Weld Flange
ASTM B152 Copper Nickel 70/30 Socket Weld Flanges
ASME SB 152 CuNi 70/30 Socket Weld Flanges
ANSI B16.5 Copper Nickel 70/30 Socket Weld Flange
Copper Nickel 70/30 Spectacle Blind Flange
Copper Nickel UNS C71500 Spectacle Blind Flanges
DIN 2.0882 Spectacle Blind Flange
Cupro Nickel 70/30 Spectacle Blind Flange
ASTM B152 Copper Nickel 70/30 Spectacle Blind Flange
ASME SB 152 Cuni 70/30 Spectacle Blind Flanges
ANSI B16.5 Copper Nickel 70/30 Spectacle Blind Flange
STANDARD | WERKSTOFF NR. | UNS |
Copper Nickel 70/30 | 2.0882 | C71500 |
Element | Cu | Mn | Pb | Ni | Fe | Zn |
Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Copper Nickel 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
We are manufacturer & exporters of (ASME B16.5, DIN, EN), ASTM B152 Copper Nickel 70/30 Pipe Flanges for the Oil, Gas, Nuclear, Petro-Chemical and Process Industries.
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