Table of Content
ASTM B466 CUNI 90-10 Fittings Specification
CuNi 90 10 Elbow Sizes
CuNi 90/10 Pipe Fittings Common Thickness
Copper Nickel 90/10 Buttweld Fittings Testing
Copper Nickel 90/10 Buttweld Fittings Standards
Copper nickel 90/10 elbow Melting Point
90/10 copper nickel tee Density
Cupro nickel 90/10 pipe cross Hardness
C70600 copper reducer life
Din 2.0872 Manufacturing Process
UNS c70600 stub end Types Of Coating
90/10 cu-ni end cap Origins
Types of Cupro C70600 90/10 pipe bend
Copper nickel 90/10 tee Applications
ASTM b466 uns c70600 copper tee material Documentation
ASTM b466 uns c70600 copper tee Bending
ASTM B466 90-10 Cu-Ni Pipe Elbow Disadvantages
Cu-Ni C70600 Pipe Fittings Packaging
Copper Nickel 90/10 Equal Tee Advantages
ANSI B16.9 Cupro Nickel 90/10 Butt weld Fittings Process
Copper Nickel 90/10 Reducer Elbow
Types of Cupro Nickel 2.0872 Buttweld Elbow
ASTM B466 CUNI 90-10 Fittings Supplier in China offers a variety of the most popular types.
Cu-Ni 90-10 Buttweld Fittings
Copper Nickel 90/10 Welded Fittings
ANSI B16.9 Cu-Ni 90/10 Seamless Fittings
90/10 Cupro Nickel Elbow
Cu-Ni 90/10 Equal Tee
90/10 Copper Nickel Reducer
Cupro Nickel 10d Concentric Reducer
Copper Nickel WERKSTOFF NR. 2.0872 End Cap
CuNi 90/10 Bend
CuNi 90/10 Eccentric Reducer Dimensions Chart
ASTM B466 CUNI 90-10 Fittings Manufacturer in China offers a wide Range of Dimensions
| Nominal Pipe Size |
Outside Diameter |
Reducers | ||
|---|---|---|---|---|
| Reduced from (inches) |
(mm) | (inches) | Reduced to (inches) |
Concentric & Eccentric Length (inches) |
| 3/4 | 26.7 | 1.050 | 3/8 | 2 |
| 1/2 | 2 | |||
| 1 | 33.4 | 1.315 | 3/8 | 2 |
| 1/2 | 2 | |||
| 3/4 | 2 | |||
| 1 1/4 | 42.2 | 1.660 | 1/2 | 2 |
| 3/4 | 2 | |||
| 1 | 2 | |||
| 1/2 | 21.3 | 0.840 | 1/4 | 1 1/2 |
| 3/8 | 1 1/2 | |||
| 1 1/2 | 48.3 | 1.900 | 1/2 | 2 1/2 |
| 3/4 | 2 1/2 | |||
| 1 | 2 1/2 | |||
| 1 1/4 | 2 1/2 | |||
| 2 | 60.3 | 2.375 | 3/4 | 3 |
| 1 | 3 | |||
| 1 1/4 | 3 | |||
| 1 1/2 | 3 | |||
| 2 1/2 | 73.0 | 2.875 | 1 | 3 1/2 |
| 1 1/4 | 3 1/2 | |||
| 1 1/2 | 3 1/2 | |||
| 2 | 3 1/2 | |||
| 3 | 88.9 | 3.500 | 1 | 3 1/2 |
| 1 1/2 | 3 1/2 | |||
| 2 | 3 1/2 | |||
| 2 1/2 | 3 1/2 | |||
| 3 1/2 | 101.6 | 4.000 | 1 1/4 | 4 |
| 1 1/2 | 4 | |||
| 2 | 4 | |||
| 2 1/2 | 4 | |||
| 3 | 4 | |||
| 6 | 168.3 | 6.625 | 2 1/2 | 5 1/2 |
| 3 | 5 1/2 | |||
| 3 1/2 | 5 1/2 | |||
| 4 | 5 1/2 | |||
| 5 | 5 1/2 | |||
| 8 | 219.1 | 8.625 | 3 | 6 |
| 3 1/2 | 6 | |||
| 4 | 6 | |||
| 5 | 6 | |||
| 6 | 6 | |||
| 4 | 114.3 | 4.500 | 1 1/2 | 4 |
| 2 | 4 | |||
| 2 1/2 | 4 | |||
| 3 | 4 | |||
| 3 1/2 | 4 | |||
| 5 | 141.3 | 5.563 | 2 | 5 |
| 2 1/2 | 5 | |||
| 3 | 5 | |||
| 3 1/2 | 5 | |||
| 4 | 5 | |||
| 12 | 323.9 | 12.750 | 5 | 8 |
| 6 | 8 | |||
| 8 | 8 | |||
| 10 | 8 | |||
| 10 | 273.1 | 10.750 | 4 | 7 |
| 5 | 7 | |||
| 6 | 7 | |||
| 8 | 7 | |||
Weight chart of CuNi 90/10 Pipe Fittings
| DN | Schedule 10S | Schedule 40S | Schedule 80S | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | |
| 25 | 0.14 | 0.08 | 0.28 | 0.15 | 0.11 | 0.29 | 0.22 | 0.14 | 0.38 |
| 32 | 0.23 | 0.11 | 0.49 | 0.26 | 0.17 | 0.59 | 0.40 | 0.23 | 0.68 |
| 40 | 0.30 | 0.17 | 0.68 | 0.40 | 0.23 | 0.86 | 0.51 | 0.29 | 1.02 |
| 50 | 0.50 | 0.25 | 0.85 | 0.70 | 0.4 | 1.28 | 0.91 | 0.59 | 1.59 |
| 250 | 18.15 | 9.75 | 26.46 | 38.56 | 19.27 | 35.38 | 51.71 | 25.86 | 49.90 |
| 300 | 25.80 | 13.62 | 39.46 | 59.42 | 29.71 | 62.14 | 79.38 | 39.69 | 83.91 |
| 8 | 0.02 | 0.01 | 0.03 | 0.03 | 0.02 | 0.06 | 0.04 | 0.03 | 0.07 |
| 10 | 0.03 | 0.02 | 0.05 | 0.03 | 0.02 | 0.03 | 0.06 | 0.04 | 0.09 |
| 15 | 0.06 | 0.03 | 0.09 | 0.08 | 0.04 | 0.10 | 0.10 | 0.05 | 0.14 |
| 20 | 0.07 | 0.03 | 0.13 | 0.08 | 0.04 | 0.17 | 0.11 | 0.05 | 0.20 |
| 65 | 0.85 | 0.48 | 1.41 | 1.40 | 0.77 | 2.19 | 1.81 | 0.99 | 3.13 |
| 80 | 1.25 | 0.63 | 1.77 | 2.20 | 1.08 | 3.31 | 2.97 | 1.50 | 4.45 |
| 200 | 10.20 | 5.33 | 15.65 | 21.54 | 10.77 | 20.91 | 33.11 | 16.56 | 28.12 |
| 90 | 1.70 | 0.75 | 2.67 | 2.83 | 1.42 | 4.08 | 4.00 | 2.00 | 5.44 |
| 100 | 2.10 | 1.08 | 3.46 | 4.47 | 2.09 | 5.27 | 6.18 | 2.81 | 7.71 |
| 150 | 5.45 | 2.72 | 8.07 | 10.89 | 5.44 | 10.99 | 16.32 | 8.16 | 13.61 |
CuNi 90/10 Threaded Fittings Material Tolerance Chart
| All Type Of Buttweld Fitting | 45 deg & 90 deg elbows | 180 Degree Returns | |||||
|---|---|---|---|---|---|---|---|
| Normal Size Of Pipe (NPS) | Outside Daimeter (O.D.) at Bevel |
I.D. (Inside Daimeter) at End |
Thickness Of Wall (WT) t / t1 |
Center to End Daimeter A-B-C-M | Center to Center Daimeter (O) |
Back to Face Daimeter (K) |
Align- ment of Ends (U) |
| 26 a 30 | +7 -5 | 4,8 | 3 | - | - | - | - |
| 32 a 48 | +7 -5 | 4,8 | 5 | - | - | - | - |
| 12 a 18 | +4 -3 | 3,2 | 3 | 10 | 7 | 2 | |
| 20 a 24 | +6 -5 | 4,8 | 3 | 10 | 7 | 2 | |
| 1/2 a 2 1/2 | 1 | 0,8 | Not | 2 | 7 | 7 | 1 |
| 3 a 3 1/2 | 1 | 1,6 | less | 2 | 7 | 7 | 1 |
| 4 | +2 -1 | 1,6 | than | 2 | 7 | 7 | 1 |
| 5 a 6 | +3 -1 | 1,6 | 87,50% | 2 | 7 | 7 | 1 |
| 8 | 2 | 1,6 | of nominal | 2 | 7 | 7 | 1 |
| 10 | +4 -3 | 3,2 | tickness | 2 | 7 | 7 | 2 |
Standard & Schedule of ASME B16.9 CuNi Pipe Fittings
| Copper nickel 90/10 stub end standard | Type of EEMUA 234 UNS c7060x stub end | UNS c70600 stub end schedule |
|---|---|---|
| ASME B16.9 | butt weld |
|
| MSS SP-43 | Type A |
|
| MSS SP-43 | Type B |
|
Cupro Nickel 90 10 Buttweld Fittings Equivalent
BS
CN102
UNS
C70600; C70610
BS EN
CW352H
Chemical Composition of Cupro Nickel 90 10 Buttweld Fittings
Cupro Nickel 90 10 Buttweld Fittings Mechanical Properties
ASTM B466 CUNI 90-10 Fittings Manufacturer in China offers Excellent Mechanical Properties
Yield Strength
Psi – 35,000, MPa – 241
Tensile Strength
Psi -80,000, MPa -551
Melting Point
1443 °C (2430 °F)
Elongation
30 %
Pressure Rating of Cu-Ni 90/10
| Pressure ratings (psig) | |||||
|---|---|---|---|---|---|
| Pipe Fitting Temperature Ratings | Type Of Pressure Class | ||||
| 150 LBS | 300 LBS | ||||
| 1/4 - 1 Inches | 1 1/4 - 2 Inches | 2 1/2 - 3 Inches | |||
| (oF) | (oC) | ||||
| 450 | 232 | - | 725 | 600 | 475 |
| 500 | 260 | - | 510 | 450 | 385 |
| 400 | 204 | - | 935 | 750 | 560 |
| 550 | 288 | - | 300 | 300 | 300 |
| -20 to 150 | -29 to 66 | 300 | 2000 | 1500 | 1000 |
| 200 | 93 | 265 | 1785 | 1350 | 910 |
| 350 | 177 | 150 | 1150 | 900 | 650 |
| 250 | 121 | 225 | 1575 | 1200 | 825 |
| 300 | 149 | 185 | 1360 | 1050 | 735 |
Applications of Copper nickel 90/10 pipe fittings
What certifications provided Yaye industrial pipe fittings ?
Copyright © 2025 Yaye Industrial | All rights reserved.