
Cu-Ni 70 / 30 Hexagonal Nylon Lock Nut, Copper Nickel 70 / 30 Machine Hex Nut, UNS C71500 Hex Flange Nut, CuNi 70 / 30 Long Hex Nuts, Cu-Ni 70 / 30 Finished Hex Nut Stockist, ASTM B151 Copper Nickel 70 / 30 Industrial Hex Nut, 2.0882 Hex Nuts, Cupro Nickel 70 / 30 Hex Jam Nuts Supplier in Mumbai, India.
Important issues to gain gold standard corrosion overall performance are: the ideal grade preference for the chloride content material of the water; avoidance of crevices whilst viable through suitable design; adherence to suitable fabrication practices, mainly disposing of weld warmness tint; and set off drainage after hydro testing. Copper Nickel UNS C71500 Hex Nuts are used notably within the pulp and paper enterprise to keep away from iron infection of the product and due to their corrosion resistance to the numerous chemical substances used within the papermaking process. For example, they're utilized in digesters to transform timber chips into timber pulp.
They are used within the bleach plant and also are used notably within the paper machine.They are used notably within the chemical and petrochemical industries for his or her corrosion resistance to aqueous, gaseous, and excessive-temperature environments, their mechanical properties in any respect temperatures, and every so often for different unique physical properties. Copper Nickel WNR 2.0882 Hex Nuts are wonderful due to the fact they do now no longer have an effect on the flavor of the product, are without difficulty wiped clean and sterilized to save you bacterial infection of the meals, and are durable.
Material Specification Chart of Copper Nickel 70 / 30 Hex Nuts
Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
---|---|
Length | 3 mm to 200 mm |
Hex Nuts | UNF, BSW, BSF, METRIC, UNC, or as required |
Standard | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
Form | Hex, Threading, Square, Round as per Gauge Etc. |
Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
Certification | Dual Certified As per ASTM & ASME Codes |
Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
Production process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
Head drive | Six-Lobe,Phillips,Phillips/Slot, Slotted etc |
Surface Coating | Ptfe Coated Nuts Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating |
Finishing | Coatings & Finishes : Self-Colour, Passivated, Bright Zinc Plated (BZP), Hot Dip Galvanised (HDG), Sherardized, some special one like DACROMET Geometry and Mechanically Applied coating ,Dacroment, nickel plated, anodizing, plated zinc-nickel Zinc (blue, black, yellow, white), black oxide |
Various Types Of Copper Nickel 70 / 30 Hex Nuts

- Copper Nickel 70 / 30 Heavy Hex Jam Nuts
- UNS C71500 Hex Jam Nuts
- 2.0882 Hex Jam Nuts
- Cu-Ni 70 / 30 Hex Jam Nut
- CuNi 70 / 30 Hex Jam Nut

- Copper Nickel 70 / 30 Heavy Hex Nut
- 2.0882 Heavy Hex Nuts
- Cu-Ni 70 / 30 Heavy Hex Nuts
- UNS C71500 Heavy Hex Nuts
- CuNi 70 / 30 Heavy Hex Nut

- 2.0882 Hex Flange Nuts
- CuNi 70 / 30 Flange Hex Nuts
- UNS C71500 Hex Flange Nut
- Copper Nickel 70 / 30 Hex Flange Nut
- Cu-Ni 70 / 30 Hex Flange Nut

- 2.0882 Beveled Slotted Hex Nut
- UNS C71500 Slotted Hex Nuts
- Cu-Ni 70 / 30 Slotted Hex Nuts
- Copper Nickel 70 / 30 Slotted Hex Nut
- Cupro Nickel 70 / 30 Slotted Hex Nuts

- 2.0882 Machine Hex Nuts
- Copper Nickel 70 / 30 Machine Hex Nuts
- UNS C71500 Machine Hex Nuts
- Cupro Nickel 70 / 30 Machine Hex Nut
- Cu-Ni 70 / 30 Machine Hex Nut

- CuNi 70 / 30 Long Hex Nuts
- Copper Nickel 70 / 30 Coupling Hex Nuts
- Cu-Ni 70 / 30 Long Hex Nuts
- UNS C71500 Long Hex Nuts
- 2.0882 Hex Coupling Nuts
Equivalent Grades of Copper Nickel 70 / 30 Hex Nuts
STANDARD | WERKSTOFF NR. | UNS |
Copper Nickel 70/30 | 2.0882 | C71500 |

View Size Table Of Copper Nickel 70 / 30 Hex Nuts, We have Global sales network for Cupro Nickel 70 / 30 Heavy Hex Nuts, Wide Stockist Of Werkstoff No 2.0882 Hex Head Nuts, Industrial Hex Nuts In India.
Dimensions of Copper Nickel 70 / 30 Hex Nuts
Nominal Size |
Basic Major Diameter of Thread |
F | G | H | H1 | Maximum Runout of Bearing Surface to Thread Axis, FIM |
||||||
Width Across Flats |
Width Across Corners |
Thickness Hex Nuts |
Thickness Jam Nuts |
Hex Nuts | Hex Jam Nuts |
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Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Specified Proof Load |
||||
Up to 150,000 psi |
150,000 psi and Greater |
All Strength Levels |
||||||||||
1/4 | 0.2500 | 0.428 | 0.438 | 0.488 | 0.505 | 0.212 | 0.226 | 0.150 | 0.163 | 0.015 | 0.010 | 0.015 |
5/16 | 0.3125 | 0.489 | 0.500 | 0.557 | 0.577 | 0.258 | 0.273 | 0.180 | 0.195 | 0.016 | 0.011 | 0.016 |
3/8 | 0.3750 | 0.551 | 0.563 | 0.628 | 0.650 | 0.320 | 0.337 | 0.210 | 0.227 | 0.017 | 0.012 | 0.017 |
7/16 | 0.4375 | 0.675 | 0.688 | 0.768 | 0.794 | 0.365 | 0.385 | 0.240 | 0.260 | 0.018 | 0.013 | 0.018 |
1/2 | 0.5000 | 0.736 | 0.750 | 0.840 | 0.866 | 0.427 | 0.448 | 0.302 | 0.323 | 0.019 | 0.014 | 0.019 |
9/16 | 0.5625 | 0.861 | 0.875 | 0.982 | 1.010 | 0.473 | 0.496 | 0.301 | 0.324 | 0.020 | 0.015 | 0.020 |
5/8 | 0.6250 | 0.922 | 0.938 | 1.051 | 1.083 | 0.535 | 0.559 | 0.363 | 0.387 | 0.021 | 0.016 | 0.021 |
3/4 | 0.7500 | 1.088 | 1.125 | 1.240 | 1.299 | 0.617 | 0.665 | 0.398 | 0.446 | 0.023 | 0.018 | 0.023 |
7/8 | 0.8750 | 1.269 | 1.312 | 1.447 | 1.516 | 0.724 | 0.776 | 0.458 | 0.510 | 0.025 | 0.020 | 0.025 |
1 | 1.0000 | 1.450 | 1.500 | 1.653 | 1.732 | 0.831 | 0.887 | 0.519 | 0.575 | 0.027 | 0.022 | 0.027 |
1-1/8 | 1.1250 | 1.631 | 1.688 | 1.859 | 1.949 | 0.939 | 0.999 | 0.579 | 0.639 | 0.030 | 0.025 | 0.030 |
1-1/4 | 1.2500 | 1.812 | 1.875 | 2.066 | 2.165 | 1.030 | 1.094 | 0.687 | 0.751 | 0.033 | 0.028 | 0.033 |
1-3/8 | 1.3750 | 1.994 | 2.062 | 2.273 | 2.382 | 1.138 | 1.206 | 0.747 | 0.815 | 0.036 | 0.031 | 0.036 |
1-1/2 | 1.5000 | 2.175 | 2.250 | 2.480 | 2.598 | 1.245 | 1.317 | 0.808 | 0.880 | 0.039 | 0.034 | 0.039 |
1-5/8 | 1.6250 | 2.35 | 2.43 | 2.679 | 2.805 | 1.364 | 1.416 | 0.868 | 0.944 | 0.044 | 0.038 | 0.044 |
1-3/4 | 1.7500 | 2.538 | 2.625 | 2.893 | 3.031 | 1.460 | 1.540 | 0.929 | 1.009 | 0.048 | 0.041 | 0.048 |
1-7/8 | 1.8750 | 2.722 | 2.813 | 3.103 | 3.247 | 1.567 | 1.651 | 0.989 | 1.073 | 0.051 | 0.044 | 0.051 |
2 | 2.0000 | 2.900 | 3.000 | 3.306 | 3.464 | 1.675 | 1.763 | 1.050 | 1.138 | 0.055 | 0.047 | 0.055 |
2-1/4 | 2.2500 | 3.263 | 3.375 | 3.719 | 3.897 | 1.890 | 1.986 | 1.155 | 1.267 | 0.061 | 0.052 | 0.061 |
2-1/2 | 2.5000 | 3.625 | 3.750 | 4.133 | 4.330 | 2.105 | 2.209 | 1.401 | 1.427 | 0.068 | 0.058 | 0.068 |
2-3/4 | 2.7500 | 3.998 | 4.125 | 4.546 | 4.763 | 2.319 | 2.431 | 1.522 | 1.556 | 0.074 | 0.064 | 0.074 |
3 | 3.0000 | 4.350 | 4.500 | 4.959 | 5.196 | 2.534 | 2.654 | 1.643 | 1.685 | 0.081 | 0.070 | 0.081 |
3-1/4 | 3.2500 | 4.713 | 4.875 | 5.373 | 5.629 | 2.749 | 2.877 | 1.748 | 1.814 | 0.087 | 0.075 | 0.087 |
3-1/2 | 3.5000 | 5.075 | 5.250 | 5.786 | 6.062 | 2.964 | 3.100 | 1.870 | 1.943 | 0.094 | 0.081 | 0.094 |
3-3/4 | 3.7500 | 5.438 | 5.625 | 6.199 | 6.495 | 3.178 | 3.322 | 1.990 | 2.072 | 0.100 | 0.087 | 0.100 |
4 | 4.0000 | 5.800 | 6.000 | 6.612 | 6.928 | 3.393 | 3.545 | 2.112 | 2.201 | 0.107 | 0.093 | 0.107 |
Dimensions of Copper Nickel 70 / 30 Heavy Hex Nuts & Heavy Hex Jam Nuts
Nominal Size | Basic Major Diameter of Thread |
F | G | H | H1 | Maximum Runout of Bearing Surface to Thread Axis, FIM |
|||||||||
Width Across Flats | Width Across Corners |
Thickness Heavy Hex Nuts |
Thickness Heavy Hex Jam Nuts |
Heavy Hex Nuts | Heavy Hex Jam Nuts |
||||||||||
Specified Proof Load | |||||||||||||||
Basic | Min. | Max. | Min. | Max. | Basic | Min. | Max. | Basic | Min. | Max. | Up to 150,000 psi |
150,000 psi and Greater |
All Strength Levels |
||
1/4 | 0.2500 | 1/2 | 0.488 | 0.500 | 0.556 | 0.577 | 15/64 | 0.218 | 0.250 | 11/64 | 0.156 | 0.188 | 0.017 | 0.011 | 0.017 |
5/16 | 0.3125 | 9/16 | 0.546 | 0.562 | 0.622 | 0.650 | 19/64 | 0.280 | 0.314 | 13/64 | 0.186 | 0.220 | 0.020 | 0.012 | 0.020 |
3/8 | 0.3750 | 11/16 | 0.669 | 0.688 | 0.763 | 0.794 | 23/64 | 0.341 | 0.377 | 15/64 | 0.216 | 0.252 | 0.021 | 0.014 | 0.021 |
7/16 | 0.4375 | 3/4 | 0.728 | 0.750 | 0.830 | 0.866 | 27/64 | 0.403 | 0.441 | 17/64 | 0.247 | 0.285 | 0.022 | 0.015 | 0.022 |
1/2 | 0.5000 | 7/8 | 0.850 | 0.875 | 0.969 | 1.010 | 31/64 | 0.464 | 0.504 | 19/64 | 0.277 | 0.317 | 0.023 | 0.016 | 0.023 |
9/16 | 0.5625 | 15/16 | 0.909 | 0.938 | 1.037 | 1.083 | 35/64 | 0.526 | 0.568 | 21/64 | 0.307 | 0.349 | 0.024 | 0.017 | 0.024 |
5/16 | 0.6250 | 1-1/16 | 1.031 | 1.062 | 1.175 | 1.227 | 39/64 | 0.587 | 0.631 | 23/64 | 0.337 | 0.381 | 0.025 | 0.018 | 0.025 |
3/4 | 0.7500 | 1-1/4 | 1.212 | 1.250 | 1.382 | 1.443 | 47/64 | 0.710 | 0.758 | 27/64 | 0.398 | 0.446 | 0.027 | 0.020 | 0.027 |
7/8 | 0.8750 | 1-7/16 | 1.394 | 1.438 | 1.589 | 1.660 | 55/64 | 0.833 | 0.885 | 31/64 | 0.458 | 0.510 | 0.029 | 0.022 | 0.029 |
1 | 1.0000 | 1-5/8 | 1.575 | 1.625 | 1.796 | 1.876 | 63/64 | 0.956 | 1.012 | 35/64 | 0.519 | 0.575 | 0.031 | 0.024 | 0.031 |
1-1/8 | 1.1250 | 1-13/16 | 1.756 | 1.812 | 2.002 | 2.093 | 1-7/64 | 1.079 | 1.139 | 39/64 | 0.579 | 0.639 | 0.033 | 0.027 | 0.033 |
1-1/4 | 1.2500 | 2 | 1.938 | 2.000 | 2.209 | 2.309 | 1-7/32 | 1.187 | 1.251 | 23/32 | 0.687 | 0.751 | 0.035 | 0.030 | 0.035 |
1-3/8 | 1.3750 | 2-3/16 | 2.119 | 2.188 | 2.416 | 2.526 | 1-11/32 | 1.310 | 1.378 | 25/32 | 0.747 | 0.815 | 0.038 | 0.033 | 0.038 |
1-1/2 | 1.5000 | 2-3/8 | 2.300 | 2.375 | 2.622 | 2.742 | 1-15/32 | 1.433 | 1.505 | 27/32 | 0.808 | 0.880 | 0.041 | 0.036 | 0.041 |
1-5/8 | 1.6250 | 2-9/16 | 2.481 | 2.562 | 2.828 | 2.959 | 1-19/32 | 1.556 | 1.632 | 29/32 | 0.868 | 0.944 | 0.044 | 0.038 | 0.044 |
1-3/4 | 1.7500 | 2-3/4 | 2.662 | 2.750 | 3.035 | 3.175 | 1-23/32 | 1.679 | 1.759 | 31/32 | 0.929 | 1.009 | 0.048 | 0.041 | 0.048 |
1-7/8 | 1.8750 | 2-15/16 | 2.844 | 2.938 | 3.242 | 3.392 | 1-27/32 | 1.802 | 1.886 | 1-1/32 | 0.989 | 1.073 | 0.051 | 0.044 | 0.051 |
2 | 2.0000 | 3-1/8 | 3.025 | 3.125 | 3.449 | 3.608 | 1-31/32 | 1.925 | 2.013 | 1-3/32 | 1.050 | 1.138 | 0.055 | 0.047 | 0.055 |
2-1/4 | 2.2500 | 3-1/2 | 3.388 | 3.500 | 3.862 | 4.041 | 2-13/64 | 2.155 | 2.251 | 1-13/64 | 1.155 | 1.251 | 0.061 | 0.052 | 0.061 |
2-1/2 | 2.5000 | 3-7/8 | 3.750 | 3.875 | 4.275 | 4.474 | 2-29/64 | 2.401 | 2.505 | 1-29/64 | 1.401 | 1.505 | 0.068 | 0.058 | 0.068 |
2-3/4 | 2.7500 | 4-1/4 | 4.112 | 4.250 | 4.688 | 4.907 | 2-45/64 | 2.647 | 2.759 | 1-37/64 | 1.522 | 1.634 | 0.074 | 0.064 | 0.074 |
3 | 3.0000 | 4-5/8 | 4.475 | 4.625 | 5.102 | 5.340 | 2-61/64 | 2.893 | 3.013 | 1-45/64 | 1.643 | 1.763 | 0.081 | 0.070 | 0.081 |
3-1/4 | 3.2500 | 5 | 4.838 | 5.000 | 5.515 | 5.774 | 3-3/16 | 3.124 | 3.252 | 1-13/16 | 1.748 | 1.876 | 0.087 | 0.075 | 0.087 |
3-1/4 | 3.5000 | 5-3/8 | 5.200 | 5.375 | 5.928 | 6.207 | 3-7/16 | 3.370 | 3.506 | 1-15/16 | 1.870 | 2.006 | 0.094 | 0.081 | 0.094 |
3-3/4 | 3.7500 | 5-3/4 | 5.562 | 5.750 | 6.341 | 6.640 | 3-11/16 | 3.616 | 3.760 | 2-1/16 | 1.990 | 2.134 | 0.100 | 0.087 | 0.100 |
4 | 4.0000 | 6-1/4 | 5.925 | 6.125 | 6.755 | 7.073 | 3-15/16 | 3.862 | 4.014 | 2-3/16 | 2.112 | 2.264 | 0.107 | 0.093 | 0.107 |
Ready Stock Copper Nickel 70 / 30 Hex Nuts
- Copper Nickel 70 / 30 Hex Sleeve Nuts
- Cupro Nickel 70 / 30 Heavy Hexagon Nuts
- 2.0882 Thin Hex Nuts
- CuNi 70 / 30 Hexagonal Nylon Lock Nut
- Copper Nickel 70 / 30 Machine Hex Nuts
- CuNi 70 / 30 Hex Flange Nut
- Cupro Nickel 70 / 30 Hex Jam Nuts
- Cu-Ni 70 / 30 Heavy Hex Jam Nuts
- Copper Nickel 70 / 30 Industrial Hex Nuts Exporter
- CuNi 70 / 30 Nylon Insert Lock Nuts
- Copper Nickel 70 / 30 Hex Nut Manufacturer
- Cupro Nickel 70 / 30 Self Locking Hex Nuts
- CuNi 70 / 30 Hexagon Nuts
- ASME SB151 Copper Nickel 70 / 30 Industrial Hex Nuts
- CuNi 70 / 30 Heavy Hex Nuts
- DIN 2.0882 Hex Nuts
- Copper Nickel 70 / 30 Hex Head Nut
- Copper Nickel 70 / 30 Hex Nuts Manufacturer
- Copper Nickel 70 / 30 Hex Machine Nut Stockist
- CuNi 70 / 30 Semi-Finished Hex Nuts
- CuNi 70 / 30 Long Hex Nut
- Copper Nickel 70 / 30 Finished Hex Nuts
- Copper Nickel 70 / 30 Hex Round Nut
- ASME SB151 Copper Nickel 70 / 30 Flanged Hex Nuts Stockholder
- ASTM B151 CuNi 70 / 30 Heavy Hex Nuts Distributor
- Copper Nickel 70 / 30 Heavy Hex Nuts
- Copper Nickel 70 / 30 Hexagon Nut Supplier in Mumbai
- UNS C71500 Hex Nuts
- Copper Nickel 70 / 30 Hex Nuts
- Cupro Nickel 70 / 30 Slotted Hex Nuts
- ASTM B151 Copper Nickel 70 / 30 Coupling Nuts
- CuNi 70 / 30 Hex Socket Nut
- Copper Nickel 70 / 30 Hexagonal Nylon Lock Nut
- Copper Nickel 70 / 30 Heavy Hex Nuts
- Copper Nickel 70 / 30 Serrated Hex Flange Nut
- CuNi 70 / 30 Slotted Hex Nuts
Copper Nickel 70 / 30 Hex Nuts Chemical Composition
Grade | 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 |
Copper Nickel 70 / 30 Hex Nuts Mechanical Properties
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 % |