| Flanges Types | Slip On, Companion, Weld Neck, Lap Joint, Long Weld Neck, Threaded, Blind |
|---|---|
| Class | 150 Lbs, Asa 300, 300 Lbs, Pn 6, 600 Lbs, 10, 900 Lbs, 16, 25, 1500 Lbs, 40, 64, 2500 Lbs Asa 150, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Lap Joint Face (ljf), Large Tongue & Groove, Large Male Female (lmf), Small Tongue, Flat Face (ff), Ring Type Joint (rtj), Small Male Female (smf), Groove |
| Copper Nickel Flanges | Copper Nickel Flanges Manufacturer in India |
|---|
Copper Nickel Flanges
Metalica Forging Inc is a company known for supplying top-tier industrial materials, is now offering Copper Nickel Flanges Manufacturer of the highest quality that are specifically made to withstand heavy operational environments. These bars feature extreme strength, resistance to corrosion, and longevity, and thus find extensive usage in aerospace, petrochemical, and marine sectors. Every bar is inspected rigorously to ensure consistent dimensions and excellent surface finish. The bars have strong mechanical properties and can support high-stress applications without fail. Precisely made, these round bars are still the most reliable ones for engineering at a critical level.
Copper Nickel Flanges – Standard Dimensions & Weight Guide
The table below provides general dimensional and weight information for Copper Nickel Flanges manufactured in accordance with commonly accepted piping and flange standards. These values are intended for engineering reference, project estimation, transportation planning, and procurement activities. Actual dimensions and weights may vary depending on flange type, pressure rating, facing design, and manufacturing tolerances.
Copper Nickel Flanges
Nominal Size (NB) | Outside Diameter (mm) | Flange Thickness (mm) | Approx. Weight Per Piece (Kg) | Estimated Weight (100 Nos) (Kg) |
|---|---|---|---|---|
| ½" (15 NB) | 90 | 9.6 | 0.8 | 80 |
| ¾" (20 NB) | 100 | 11.2 | 1.1 | 110 |
| 1" (25 NB) | 108 | 11.2 | 1.4 | 140 |
| 1½" (40 NB) | 127 | 12.7 | 2.1 | 210 |
| 2" (50 NB) | 152 | 14.3 | 3.2 | 320 |
| 3" (80 NB) | 190 | 15.9 | 5.5 | 550 |
| 4" (100 NB) | 229 | 17.5 | 8.4 | 840 |
| 6" (150 NB) | 279 | 20.7 | 14.9 | 1490 |
| 8" (200 NB) | 343 | 22.3 | 23.6 | 2360 |
About Copper Nickel Flanges
Copper Nickel flanges are manufactured from copper-nickel alloys that offer an excellent combination of corrosion resistance, strength, and durability, particularly in seawater and marine environments. These flanges are widely used in industries where piping systems are exposed to saltwater, high humidity, and corrosive operating conditions.
Copper Nickel flanges are known for their outstanding resistance to biofouling, erosion, and stress corrosion, making them a preferred choice for long-term service in marine and offshore applications. Their excellent thermal conductivity and reliable mechanical properties further enhance their suitability for heat exchangers, condensers, and fluid handling systems. Precision machining and strict quality control ensure accurate dimensions, leak-tight sealing performance, and dependable operation in demanding environments.
Common Applications
- Shipbuilding and marine engineering
- Offshore oil and gas installations
- Desalination plants
- Seawater cooling systems
- Heat exchangers and condensers
- Power generation facilities
- Industrial water treatment systems
Type of Sub-products
Frequently Asked Questions
Which is costly nickel or copper?
Why is nickel copper?
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India
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Oil And Gas Industries

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Electrical Industry
Ring Man Units
