Cupro Nickel Blind Flange and Cuni Flange manufacturer in Mumbai
Specification
CHEMICAL & MECHANICAL COMPOSITION
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Detailed Information
Cuni flanges come in a variety of designs. Because it is simple to install and is relatively affordable, a Copper Nickel Slip On Flange is highly desired in the business. Applications involving low pressure and temperature are advised to use these flanges. The lengthy hub that is visible in pressurized situations makes the Cuni Weld Neck Flange easy to identify. In systems where frequent bending occurs, these flanges are preferable. To stop any metal from entering the butt-weld joint and polluting the pipe, copper nickel backing rings are utilized inside the junction. There is no drilling center to a copper-nickel blind flange. As a result, the flanges can stop the flow of media and serve as blanks. Due to its threads’ ability to be wrapped to higher grades, Copper Nickel Threaded Flange can fit pipes without the need for welding. An outer carbon flange and an interior copper flange make up the Copper Nickel Composite Flange. Due to their adaptable qualities, these flanges are utilized in the construction of ships. Our organization is a provider of Copper Nickel Flanges with connections to numerous logistical supply chains, which enables us to deliver goods to you quickly.
Cuni Flanges are produced and supplied by Prashaant Steel in India in the grades UNS C71500 & C70600. Copper Nickel Flanges have an elongation at a break of 11.00% (rolled, H04 for flat products/hard drawn, H80 for tubing) and an elongation at a break of 40% (annealed). Cupro Nickel Flanges have a Rockwell B Hardness of 69 and a Thermal Conductivity of 32.9 W/mK (0.0900 BTU in/hr.ft2. °F). The precise specifications of numerous Cuni Flanges products, for usage in diverse applications, are detailed in the Ni Blind Flanges specifications. It is quite easy to work with copper nickel in both hot and cold conditions. ANSI B16.5 Cupro Nickel Orifice Flanges are available in a variety of thicknesses and diameters.
Such varieties of copper-nickel pipe flanges are widely employed in saltwater desalination systems, crankshafts, tubes for light-duty condensers, and offshore platforms. Elastic Modulus (C71500 annealed) of Cupro Nickel Nippo Flanges: 22000 ksi (152 GPa). Cu-Ni WNRF Flanges have an annealed yield strength of 15000 psi (103 MPa). The density of ASME SA151 Copper Nickel Threaded Flange is 0.323 lb/in3 (8.94 g/cm3). Copper Nickel Screwed Flanges (C71500 annealed) have a 0.325 Poisson’s Ratio. The pressure rating for these Copper Nickel Blind Flanges is crucial since it dictates what kind of Cu-Ni Industrial Flanges can be used, for what applications, in which industries. Forged Copper Nickel Grade Flanges exhibit excellent corrosion resistance, scale resistance, and solderability. ANSI B16.5 Cuni Ring Type Joint Flanges provide exceptional resistance to erosion, cavitation, and corrosion (particularly in seawater). Cu-Ni RTJ Flange exhibits good weldability. The nicest part about ASTM A151 Cu-Ni Threaded Flanges is how affordable and sturdy they are. They are utilized in air conditioning plants, process equipment, hydraulic lines, automotive components, undersea fencing, marine hardware, feed water heaters, pump parts, and heating cables
Cu-Ni Flanges Specifications and Standards:
| Specifications | Copper Nickel Flanges – ASTM B151 / ASME SB151 |
|---|---|
|
Grades
|
Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| ASME B16.5 Copper Nickel Flanges size range | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Copper Nickel Flanges Standards | BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| Copper Nickel Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Copper Nickel Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Copper Nickel Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Copper Nickel Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Copper Nickel Flanges Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Copper Nickel Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Most common types of Copper Nickel Flanges |
|
| Production technique |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| Special design | As per your drawing
AS, ANSI, BS, DIN and JIS Copper Nickel Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Specialized manufacturer of |
|
| Copper Nickel Flanges Standard | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange
|
| Key markets and industries for Copper Nickel Flanges |
|
| Export to | Thailand, Singapore, Canada, Iran, Spain, USA, Ukraine, Oman, Indonesia, India, Korea, Brazil, Ireland, Dubai, Egypt, Peru, Saudi Arabia etc |
| Copper Nickel Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
15mm (1/2″) Cupro Nickel Flange Weight Chart
|
Standard
|
Class
|
Diameter
|
Bolt Circle Diameter
|
Number of Bolts
|
Bolt Size
|
Diameter of Bolt Hole
|
|---|---|---|---|---|---|---|
|
AS4087 Flanges
|
PN14 Flanges
|
95
|
67
|
4
|
M12
|
14
|
|
AS 2129 Flange
|
Table C Flanges
|
95
|
67
|
4
|
13
|
14
|
|
Table D Flanges
|
95
|
67
|
4
|
13
|
14
|
|
|
Table E Flanges
|
95
|
67
|
4
|
13
|
14
|
|
|
Table F Flanges
|
95
|
67
|
4
|
13
|
14
|
|
|
Table H Flanges
|
114
|
83
|
4
|
16
|
17
|
|
|
Table J Flanges
|
114
|
83
|
4
|
16
|
17
|
|
|
ANSI B16.5 Flanges
|
ANSI 150 Flanges
|
89
|
60
|
4
|
13
|
16
|
|
ANSI 300 Flanges
|
95
|
67
|
4
|
13
|
16
|
|
|
ANSI 600 Flanges
|
95
|
67
|
4
|
13
|
16
|
|
|
ANSI 900 Flanges
|
121
|
83
|
4
|
19
|
22
|
|
|
ANSI 1500 Flanges
|
121
|
83
|
4
|
19
|
22
|
|
|
ISO 7005 (DIN) Flange
|
PN6 Flanges
|
80
|
55
|
4
|
M10
|
11
|
|
PN10 Flanges
|
95
|
65
|
4
|
M12
|
14
|
|
|
PN16 Flanges
|
95
|
65
|
4
|
M12
|
14
|
|
|
PN20 Flanges
|
90
|
60.5
|
4
|
M14
|
16
|
|
|
PN25 Flanges
|
95
|
65
|
4
|
M12
|
14
|
|
|
PN40 Flanges
|
95
|
65
|
4
|
M12
|
14
|
Pressure Ratings of Copper Nickel 90/10 Pipe Flange
| ASME/ANSI B 16.5 | Slip on Flange, Welding Neck Flange, High Hub Blind Flange, Blind Flange,Lap Joint Flange, Socket Weld Flange, Ring Type Joint Flange, Threaded Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B], Welding Neck Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Slip on Flange, Welding Neck Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Hubbed Slip on Flange, Welding Neck Flange, Lapped Pipe End Flange, Hubbed Threaded Flange, Loose Plate Flange, Plate Flange, Blank Flange, Loose Plate With Weld Neck Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Plate Flange, Hubbed Slip-On Hubbed Threaded,Blank Flange, Loose Plate With Weld On Plate Collar |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Socket Welding Flange, Welding Neck Flange, Blind Flange, Slip-On Flange, Lapped Flange, Screwed Boss Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Plate Slip-On Flange, Welding Neck Flange, Slip-On Boss Flange, Screwed Boss Flange, Blind Flange |
| TABLE | D, E, F, H |
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
|---|
Cu-Ni Flanges other types
|
ASTM A151 70/30 Vacuum Flanges
|
ASTM A151 70/30 Reducing Flange
|
|
ASTM A151 70/30 Reducing Flanges
|
Cupro Nickel 90/10 Forged Flange
|
|
ASTM A151 70/30 Puddle Flanges
|
ASME SA151 90/10 Ring Type Joint Flange
|
|
ASTM A151 70/30 Muffler Flanges
|
Cupro Nickel 90/10 Threaded Flanges
|
|
ASTM A151 70/30 Pump Flanges
|
ASTM A151 70/30 Manifold Flanges
|
|
ASTM A151 70/30 Pressed Flanges
|
ASTM A151 70/30 Threaded Flanges
|
|
ASTM A151 70/30 Socket Weld Flanges
|
90/10 Copper Nickel Raised Face Weld Neck Flanges
|
|
ASTM A151 70/30 Shower Rod Flanges
|
ASTM A151 70/30 Sae Flanges
|
|
Ansi 150 ASTM A151 70/30 Flanges
|
Cupro Nickel 90/10 Weld Neck Flange
|
|
ASTM A151 70/30 Screwed Flanges
|
ASTM A151 70/30 Clad Flanges
|
|
ASTM A151 70/30 Stub End Flanges
|
ASTM A151 70/30 Nickel WNRF Flange
|
|
ASTM A151 70/30 Sbc Header Flanges
|
90/10 Copper Nickel Raised Face Blind Flanges
|
|
ASTM A151 70/30 Companion Flanges
|
ASME SA151 90/10 Blind Flanges
|
|
Custom ASTM A151 70/30 Flanges
|
Cupro Nickel 90/10 Blind Flange
|
|
ASTM A151 70/30 Square Flanges
|
ASTM A151 70/30 Ansi Flanges
|
|
ASTM A151 70/30 Tube Flanges
|
ASTM A151 70/30 Nickel BLRF Flanges
|
|
ASTM A151 70/30 Blank Flanges
|
90/10 Copper Nickel Orifice Flanges
|
|
ASTM A151 70/30 Bsp Flanges
|
ASME SA151 90/10 Orifice Flanges
|
|
ASTM A151 70/30 Split Flanges
|
Cupro Nickel 90/10 Orifice Flanges
|
|
ASTM A151 70/30 Class 150 Flanges
|
ASTM A151 70/30 Duct Flanges
|
|
ASTM A151 70/30 Cover Flanges
|
Cupro Nickel 90/10 Orifice Flanges
|
|
ASTM A151 70/30 Slip-On Pipe Flanges
|
90/10 Copper Nickel Socket weld Flanges
|
|
Class 600 ASTM A151 70/30 Flanges
|
ASME SA151 90/10 Socket weld Flanges
|
|
Gaskets For ASTM A151 70/30 Flanges
|
90/10 Copper Nickel Raised Face Slip On Flanges
|
|
ASTM A151 70/30 Handrail Flanges
|
ASME SA151 90/10 Slip On Plate Flanges
|
|
High Pressure ASTM A151 70/30 Flanges
|
Cupro Nickel 90/10 Slip On Flanges
|
|
ASTM A151 70/30 Lap Joint Flanges
|
90/10 Copper Nickel Pipe Flanges
|
|
ASTM A151 70/30 Long Weld Neck Flanges
|
90/10 Copper Nickel Exhaust Flanges
|
|
ASTM A151 70/30 Metric Flanges
|
ASME SA151 90/10 Header Flanges
|
|
ASTM A151 70/30 Din Flanges
|
Cupro Nickel 90/10 Socket weld Flanges
|
|
Large Diameter ASTM A151 70/30 Flanges
|
ASTM A151 70/30 SWRF Flanges
|
|
Table E ASTM A151 70/30 Flanges
|
ASME B16.5 Nickel Socket weld Flanges
|
|
ASTM A151 70/30 Floor Flanges
|
90/10 Copper Nickel Threaded Flanges
|
|
ASTM A151 70/30 Forged Flanges
|
ASME SA151 90/10 Threaded Flanges
|
|
ASTM A151 70/30 Pad Flanges
|
Cupro Nickel 90/10 RTJ Flanges
|
|
ASTM A151 70/30 Reducing Flanges
|
ASTM A151 70/30 Threaded Flanges
|
|
ASTM A151 70/30 Raised Face Flanges
|
90/10 Copper Nickel Long weld Neck Flanges
|
|
ASTM A151 70/30 Ring Flanges
|
ASME SA151 90/10 Long weld Neck Flanges
|
|
ASTM A151 70/30 Backing Flanges
|
Cupro Nickel 90/10 RTJ Flanges
|
|
ASTM A151 70/30 Plate Flanges
|
ASTM A151 70/30 RTJ Flanges
|
|
ASTM A151 70/30 Header Flanges
|
90/10 Copper Nickel RTJ Flanges
|
|
ASTM A151 70/30 Exhaust Flanges
|
90/10 Copper Nickel Reducing Flanges
|
|
ASTM A151 70/30 Pipe Flanges
|
ASME SA151 90/10 Reducing Flanges
|
|
ASTM A151 70/30 Slip On Flanges
|
Cupro Nickel 90/10 Reducing Flange
|
|
ASTM A151 70/30 Threaded Reducing Flanges
|
90/10 Copper Nickel Long weld Neck Flanges
|
|
ASTM A151 70/30 Wnrf Flanges
|
ASTM A151 70/30 Orifice Flanges
|
|
ASTM A151 70/30 Split Flanges
|
90/10 Copper Nickel Ring Type Joint Flanges
|
|
ASTM A151 70/30 Turbo Flanges
|
ASTM A151 70/30 Forged Flanges
|
Chemical Composition of Cu-Ni Flanges
|
Grade
|
Cu
|
Mn
|
Pb
|
Ni
|
Fe
|
Zn
|
|
Cupro Nickel 90/10
|
88.6 min
|
1.0 max
|
0.05 max
|
9-11 max
|
1.8 max
|
1 max
|
|
Cupro Nickel 70/30
|
65 min
|
1.0 max
|
0.05 max
|
29-33 max
|
0.4-1.0 max
|
1 max
|
Mechanical properties of Cu-Ni Flanges
|
Density
|
Melting Point
|
Tensile Strength
|
Yield Strength (0.2%Offset)
|
Elongation
|
|
0.323 lb/in3 at 68 F
|
2260 F
|
50000 psi
|
20000 psi
|
30 %
|
|
0.323 lb/in3 at 68 F
|
2260 F
|
50000 psi
|
20000 psi
|
30 %
|
Cu-Ni Flanges Equivalent Grades
|
STANDARD
|
WERKSTOFF NR.
|
UNS
|
|
Cupro Nickel 90/10
|
2.0872
|
C70600
|
|
Cupro Nickel 70/30
|
2.0882
|
C71500
|
Types of ASME SB366 Cu-Ni 90/ 10 Flanges material:
- Cupro Nickel 90 / 10 Flanges
- Cu-Ni 90 / 10 (C70600) Blind Flanges
- ASTM B564 Copper Nickel 90/10 Slip On Flanges
- Copper Nickel UNS C70600 Pipe Flanges
- ASTM B564 Cu-Ni 90 / 10 BLRF Flanges Manufacturer
- Cu- Ni Alloy 90/10 Weld Neck Flanges Manufacturer
- ASME SB564 (90/10 ) RTJ Flanges Stockiest
- Copper Nickel Cu-Ni 90 / 10 Threaded Flanges Distributors
- Copper Nickel UNS C70600 SWRF Flanges
- Top Quality Copper Nickel 90 / 10 Socket weld Flanges
- Copper Nickel 90/10 Orifice Flanges Exporter
- ASTM B564 Copper Nickel C70600 DIN Flanges
- Cu- Ni 90/10 Forged Flanges
- Copper Nickel 90/10 Ring Type Joint Flanges Stockiest in India
- C70600 Cupro Nickel Reducing Flanges
- ASTM B564 Cu-Ni 90/10 Lap Joint Flanges
- Copper Nickel WERKSTOFF NR 2.0872 Long Weld Neck Flanges
- Cu-Ni 90 / 10 Screwed Flanges Dealers
- ASTM B564 Cu- Ni 90/10 SORF Flanges
- Cu- Ni C70600 Plate Flanges Stockholder
- C70600 WNRF Flanges Suppliers
- Copper Nickel 90 / 10 Spectacle Blinds Flanges Suppliers
- ASME SB564 Cu- Ni 90 / 10 (C70600) Flanges
- AISI Copper Nickel Cu-Ni 90/10 Flanges
- ASTM B564 Cu-Ni 90/10 (C70600) Loose Flanges
- Copper Nickel 90/10 Flange JIS Standard Flanges
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