ASME SA151 Cuni Blind and Slip On Flange
Stockist of Cupro Nickel Weld Neck Flanges as per ANSI B16.5, BS 4504, BS 10, ASME B16.47, EN 1092-1, DIN Series
70/30 Copper Nickel Flanges
Copper Nickel 70/30 SORF Flange
ANSI B16.5 Cuni 70/30 Blind Flanges
Table of Content
- Specification of 70/30 Copper Nickel Flanges
- Types of 70/30 Cuni Flanges
- Copper Nickel 70/30 Sorf Flange Weight
- Dimension Chart of ANSI B16.5 Cuni 70/30 Blind Flanges
- Pressure Rating of Cupro Nickel 70/30 Flanges
- 150# ANSI Cu-ni 70/30 Pipe Flanges Equivalent
- Chemical Properties of Copper Nickel Uns C71500 Orifice Flange
- ASTM A151 70/30 Cu-ni Slip On Flanges Mechanical Properties
- Cu-ni 70/30 Socket Weld Flanges Sizes
- Copper Nickel 70/30 Pipe Flanges Uses
- UNS C71500 Flanges Joining Technique
- Features of ANSI B16.5 Cupro Nickel 70-30 Flange
- ASME SB 564 70/30 Lap Joint Flanges Standards
- Cuni 2.0882 Plate Flanges Elasticity
- Thermal Conductivity of Copper Nickel Alloy 70/30 Flange
- Cu-Ni 70/30 Blind Flanges Corrosion
- Electrical Properties of Cu Ni 70/30 Plate Flange
- Cupro Nickel 70/30 Pipe Flanges Services
- Difference Between 70/30 Copper Nickel Flanges and 90/30 Copper Nickel Flanges
Specification of 70/30 Copper Nickel Flanges
| Dimensions | ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standards | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Specifications | ASTM B564 / ASME SB 564 |
| Size | 1 / 2” to 12" |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN. |
| Grade | Copper Nickel Cu-Ni 70 / 30 (C71500) |
| Copper Nickel 70 / 30 Flanges conforms to NACE MR0175/ISO 15156 | |
Types of 70/30 Cuni Flanges
Cuni flanges C71500 (70/30) Welding Neck Flange300LB
CLASS 600 So FF RF RTJ Slip on welding Copper and nickel 70/30 ansi b16.5 pipe flange
Copper Nickel Flange CuNi 70/30 WN Flange 1'' 150# SCH40 Raised Face Weld Neck Flange
Flanges ASME B16.5 DN65 Class150 CuNi 70/30 Forged Flange Welding Neck Flange
CuNi 70/30 WN Flange 2'' 16Bar EEMUA 145 Solid Raised Face Weld Neck Flange
cuni uns c71520(70/30) spectacle flange
copper nickel 70/30 blind flange
ASME Sb466/Sb467/Sb543 Uns C71500 CuNi 70/30 Copper Nickel Flanges
CuNi 70/30 WN Copper Nickel Forged Steel Flanges ASME B16.5 3'' 150lb
Check Equivalent Grade of ANSI B16.5 Copper Nickel Pipe, Plate and Lap Joint Flange
Copper Nickel 70/30 Sorf Flange Weight
Dimension Chart of ANSI B16.5 Cuni 70/30 Blind Flanges
|
Normal pipe size |
Outside dia. of flange |
Minimum thickness of flange |
Overall Length
|
Bolt Circle |
No. and Size of Holes |
O.D. of raised face |
|||
|
Welding neck |
Slip-on & socket welding |
Lap Joint |
|||||||
| O | Q | Y |
Diam. | No. | dia. | R | |||
| 1/2 | 95 | 14.3 | 52.4 | 22.2 | 22.2 | 666.5 | 4 | 15 | 35 |
| 3/4 | 117 | 15.9 | 57.2 | 25.4 | 25.4 | 82.4 | 4 | 19 | 43 |
| 1 | 124 | 17.5 | 61.9 | 27.0 | 27.0 | 89.0 | 4 | 19 | 51 |
| 1-1/4 | 133 | 19.1 | 65.1 | 27.0 | 27.0 | 98.5 | 4 | 19 | 64 |
| 1-1/2 | 156 | 20.7 | 68.3 | 30.2 | 30.2 | 114.5 | 4 | 22 | 73 |
| 2 | 165 | 22.3 | 69.8 | 33.3 | 33.3 | 127.0 | 8 | 19 | 92 |
| 2-1/2 | 190 | 25.4 | 76.2 | 38.1 | 38.1 | 149.0 | 8 | 22 | 105 |
| 3 | 210 | 28.6 | 79.4 | 42.9 | 42.9 | 168.0 | 8 | 22 | 127 |
| 4 | 254 | 318 | 85.7 | 47.6 | 47.6 | 200.0 | 8 | 22 | 157 |
| 5 | 279 | 35.0 | 98.4 | 50.8 | 50.8 | 235.0 | 8 | 22 | 186 |
| 6 | 313 | 36.6 | 98.4 | 52.4 | 52.4 | 270.0 | 12 | 22 | 216 |
| 6 | 381 | 413 | 111.1 | 61.9 | 91.9 | 330.0 | 12 | 25 | 270 |
| 10 | 444 | 47.7 | 117.5 | 66.7 | 95.3 | 387.5 | 16 | 29 | 324 |
| 12 | 521 | 50.8 | 130.2 | 73.0 | 101.6 | 451.0 | 16 | 32 | 381 |
| 14 | 584 | 54.0 | 142.9 | 76.2 | 111.1 | 514.5 | 20 | 32 | 413 |
| 16 | 648 | 57.2 | 146.0 | 82.6 | 120.7 | 571.5 | 20 | 35 | 470 |
| 18 | 711 | 60.4 | 158.8 | 88.9 | 130.2 | 628.5 | 24 | 35 | 533 |
| 20 | 775 | 63.5 | 161.9 | 95.2 | 139.7 | 686.0 | 24 | 35 | 584 |
| 24 | 914 | 69.9 | 168.3 | 106.4 | 152.4 | 843.0 | 24 | 41 | 692 |
Pressure Rating of Cupro Nickel 70/30 Flanges
| 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 |
150# ANSI Cu-ni 70/30 Pipe Flanges Equivalent
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 70-30 | 2.0882 | C71500 |
Cupro Nickel Flanges Importers, Get Price List of Cu-ni Orifice and Spectacle Blind Flange.
Chemical Properties of Copper Nickel Uns C71500 Orifice Flange
| Grade | Cu | Pb | Fe | Zn | Ni | Mn |
| Copper Nickel 70/30 | 65.0 min | .05 max | 0.4-1.0 | 1 max | 29-33 | 1 max |
ASTM A151 70/30 Cu-ni Slip On Flanges Mechanical Properties
| Density | Melting Point-Liquidus | Tensile | Yield | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30% |
| Specific Heat | J/kg °K | 377 |
|---|---|---|
| Thermal Conductivity | W/m°K | 29 |
| Coeff. of Linear Expansion 10-300°C" | 10-6/°K | 16 |
| Electrical Resistivity | microhm. cm | 34 |
| Modulus of Elasticity | GPa | 152 |
| Modulus of Rigidity | GPa | 56 |
Copper Nickel Flanges Suppliers In Dubai, Check ASME B16.5 Cuni Alloy Socket Weld and Rtj Flange Dimension
Cu-ni 70/30 Socket Weld Flanges Sizes
| Dimension Standard | Size Range | Rating |
|---|---|---|
| ASME / ANSI B16.5 Flanges | 1/2” to 24” | Class 150 to 2500 Lbs |
| ASME B16.47 / API 605 Flanges | 26” to 60” | - |
| ASME / ANSI B16.36 Flanges | 1” to 24” | Class 300 to 2500 Lbs |
| ASME B16.48 / API 590 Flanges | 1/2” to 24” | Class 150 to 2500 Lbs |
| MSS-SP-44 Flanges | 12” to 60” | Class 150 to 900 Lbs |
| BS 3293 Flanges | 26” to 48” | Class 150 to 600 Lbs |
| API 6A Flanges | 2 1/16” to 30” | 2000 Psi to 20000 Psi |
| DIN Flanges | DN10 to DN3600 | PN6 to PN 160 |
Copper Nickel 70/30 Pipe Flanges Uses
- Chemical
- Petrochemical
- Marine & Power Transmission
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing
UNS C71500 Flanges Joining Technique
Joining Technique |
Suitability |
|---|---|
Soldering |
Excellent |
Brazing |
Excellent |
Oxyacetylene Welding |
Good |
Gas Shielded Arc Welding |
Excellent |
Coated Metal Arc Welding |
Excellent |
Spot Weld |
Excellent |
Seam Weld |
Excellent |
Butt Weld |
Excellent |
Capacity for Being Cold Worked |
Good |
Capacity for Being Hot Formed |
Good |
Machinability Rating |
20 |
Features of ANSI B16.5 Cupro Nickel 70-30 Flange
- High ductility and toughness
- Inherent resistance to biofouling
- Excellent fabrication and welding properties
- Excellent resistance to erosion and corrosion in seawater
ASME SB 564 70/30 Lap Joint Flanges Standards
NAVINIC 10®
CuNi10Fe1Mn
|
NAVINIC 30® CuNi30Mn1Fe | ||
|---|---|---|---|
| DIMENSIONAL STANDARD | DIN2527 / DIN2576 / DIN2632 / DIN2633 / DIN2635 / DIN2642 / DIN86033 / DIN86036 / DIN 86037 / DIN86067 / DIN86069 / DIN86148 EEMUA145 STF 330421 / C610 STF330430 / C513 BS4504 VG85536 VG85387 | DIN2633 NES 780 / DEF STAN 02-780 STF 330421 / C608 | |
| EUROPE | MATERIAL STANDARD | 2.0872 / 2.1972 UNS7060X CW352H CN102 NES779 / DEF STAN 02-779 | 2.0882 CW354H CN107 |
| DELIVERY CONDITION | .10 / .11 / O / O60 / M | .10 / O / O60 / M / R370 | |
| DIMENSIONAL STANDARD | ANSI B16.1 / ANSI B16.5 / ANSI B16.9 / ANSI B16.36 / ANSI B16.47 / ANSI B16.48 810-4715319 DF314115 / 252943 | ANSI B16.5 810-4715319 DF314115 / 252943 | |
| UNITED STATES | MATERIAL STANDARD | UNS C70600 / C70610 / C70620 ASTMB151 / MILC15726F / MILC24679SH | UNS C71500 / C71520 ASTMB151 / MILC15726F / MILC24679SH |
| DELIVERY CONDITION | O / O60 | O / O60 |
Cuni 2.0882 Plate Flanges Elasticity
| Module of Elasticity | (x 10–6 PSI, tension): 22 |
Thermal Conductivity of Copper Nickel Alloy 70/30 Flange
| Thermal Conductivity | (BTU per sq.ft.per ft.per hr.per F at 68°F,(20°C): 17 |
Cu-Ni 70/30 Blind Flanges Corrosion
Copper Nickel 70/30 Flanges has very high corrosion resistance, but there was concern about its low corrosion-fatigue strength.
Electrical Properties of Cu Ni 70/30 Plate Flange
| Electrical Conductivity | (% IACS at 68°F (20°C) as annealed): 4.6 |
Cupro Nickel 70/30 Pipe Flanges Services
- Sand Blasting
- Electro Polish
- Epoxy Coating
Difference Between 70/30 Copper Nickel Flanges and 90/30 Copper Nickel Flanges
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 Flange | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Cupro Nickel 70/30 Flange | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 90/10 Flange | 2.0872 | C70600 |
| Copper Nickel 70/30 Flange | 2.0882 | C71500 |