Nickel-Chrome flat wire High-Resistance Wire, Under High
Temperature To Maintain Good Chemical Stability. Code: Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,Cr20Ni30 | | Material:
Nickel-Chrome flat wire | | Specifications:
Thickness:0.04-0.80mm, width:0.4-6.0mm | | features:
nickel-chromium, nickel, ferrochrome alloy wire with electric high
temperature oxidation resistance, high strength, not soften and a
series of advantages. When used in a long time, the same type and
the permanent elongation is very small, which is more Cr20Ni80
alloy with excellent comprehensive properties, is to produce
high-quality varieties of choice for electric components. The
products are widely used in industrial furnace, metallurgy,
machinery, household appliances and other industries producing
heating elements and resistance elements |
| | | Product Specifications: Flat wire | Thickness | 0.04-0.80mm | Flat wire | Tidth | 0.4-6.0mm |
Nickel-chromium, nickel, ferrochrome heating wire main performance
tables:Material/performance | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 | Com position % | Ni | Rest | Rest | 55.0~61.0 | 34.0~37.0 | 30.0~34.0 | Cr | 20.0~23.0 | 28.0~31.0 | 15.0~18.0 | 18.0~21.0 | 18.0~21.0 | Fe | ≤1.0 | ≤1.0 | Rest | Rest | Rest | Maximum temperature℃ | 1200 | 1250 | 1150 | 1100 | 1100 | Meltiing point℃ | 1400 | 1380 | 1390 | 1390 | 1390 | Density g/cm3 | 8.40 | 8.10 | 8.20 | 7.90 | 7.90 | Resistivity μΩ·m,20℃ | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | Specific heat J/g.℃ | 0.440 | 0.461 | 0.494 | 0.500 | 0.500 | Thermal conductivity KJ/m.h℃ | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | Coefficient of lines expansion a×10-6/℃ (20~1000℃) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | Micrographic structure | Austenite | Austenite | Austenite | Austenite | Austenite | Magnetic properties | Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic |
Nickel-chromium flat wire main performance tables:W*T (mm) | Cross sectional area (mm2) | Cr20Ni80 | Cr15Ni60 | resistivity (1.09 ±0.05μΩ·m) | resistivity (1.12 ±0.05μΩ·m) | Resistance per meter (20ºC Ω/m) | Length per kg. (m/kg) | Weight per meter (kg/m) | Resistance per meter (20ºC Ω/m) | Length per kg. (m/kg) | Weight per meter (kg/m) | 0.08×0.2 | 0.0152 | 71.71 | 7832 | 0.000128 | 73.03 | 8023 | 0.000125 | 0.08×0.4 | 0.0304 | 35.86 | 3916 | 0.000255 | 36.51 | 4012 | 0.000249 | 0.08×0.6 | 0.0456 | 23.90 | 2611 | 0.000383 | 24.34 | 2674 | 0.000374 | 0.08×0.8 | 0.0608 | 17.93 | 1958 | 0.000511 | 18.26 | 2006 | 0.000499 | 0.08×1 | 0.076 | 14.87 | 1567 | 0.000638 | 45.00 | 1605 | 0.000623 | 0.08×1.2 | 0.0912 | 12.39 | 1305 | 0.000766 | 12.50 | 1337 | 0.000748 | 0.08×1.5 | 0.114 | 9.912 | 1044 | 0.000958 | 10.00 | 1070 | 0.000935 | 0.1×0.2 | 0.019 | 57.37 | 6266 | 0.000160 | 58..42 | 6418 | 0.000156 | 0.1×0.4 | 0.038 | 28.68 | 3133 | 0.000319 | 29.21 | 3209 | 0.000312 | 0.1×0.6 | 0.057 | 19.12 | 2089 | 0.000479 | 19.47 | 2139 | 0.000467 | 0.1×0.8 | 0.076 | 14.34 | 1566 | 0.000638 | 14.61 | 1605 | 0.000623 | 0.1×1 | 0.095 | 11.89 | 1253 | 0.000798 | 12.00 | 1284 | 0.000779 | 0.1×1.5 | 0.143 | 7.902 | 833 | 0.00120 | 7.97 | 853 | 0.00117 | 0.1×2 | 0.19 | 5.947 | 627 | 0.00160 | 6.00 | 642 | 0.00156 | 0.1×3 | 0.285 | 3.825 | 418 | 0.002394 | 3.895 | 428 | 0.002337 | 0.1×4 | 0.38 | 2.868 | 313 | 0.003192 | 2.921 | 321 | 0.003116 | 0.1×5 | 0.475 | 2.295 | 251 | 0.00399 | 2.337 | 257 | 0.003895 | 0.15×0.2 | 0.0285 | 38.25 | 4184 | 0.000239 | 38.95 | 4279 | 0.000234 | 0.15×0.4 | 0.057 | 19.12 | 2089 | 0.000479 | 19.47 | 2139 | 0.000467 | 0.15×0.6 | 0.0855 | 12.75 | 1392 | 0.000718 | 12.98 | 1426 | 0.000701 | 0.15×0.8 | 0.114 | 9.561 | 1044 | 0.000958 | 9.74 | 1070 | 0.000935 | 0.15×1 | 0.143 | 7.902 | 833 | 0.00120 | 7.97 | 853 | 0.00117 | 0.15×1.5 | 0.214 | 5.280 | 556 | 0.00180 | 5.33 | 570 | 0.00175 | 0.15×2 | 0.285 | 3.965 | 418 | 0.00239 | 4.00 | 428 | 0.00234 | 0.15×3 | 0.4275 | 2.550 | 278 | 0.003591 | 2.596 | 285 | 0.0035055 | 0.15×4 | 0.57 | 1.912 | 209 | 0.004788 | 1.947 | 214 | 0.004674 | 0.15×5 | 0.7125 | 1.530 | 167 | 0.005985 | 1.558 | 171 | 0.0058425 | 0.15×6 | 0.855 | 1.275 | 139 | 0.007182 | 1.298 | 143 | 0.007011 | 0.2×0.4 | 0.076 | 14.34 | 1567 | 0.000638 | 14.61 | 1605 | 0.000623 | 0.2×0.6 | 0.114 | 9.561 | 1044 | 0.000958 | 9.74 | 1070 | 0.000935 | 0.2×0.8 | 0.152 | 7.171 | 783 | 0.00128 | 7.30 | 802 | 0.00125 | 0.2×1 | 0.19 | 5.947 | 627 | 0.00160 | 6.00 | 642 | 0.00156 | 0.2×1.5 | 0.285 | 3.965 | 418 | 0.00239 | 4.00 | 428 | 0.00234 | 0.2×2 | 0.38 | 2.974 | 313 | 0.00319 | 3.00 | 321 | 0.00312 | 0.2×3 | 0.57 | 1.982 | 209 | 0.00479 | 2.00 | 214 | 0.00467 | 0.2×4 | 0.76 | 1.434 | 157 | 0.006384 | 1.461 | 160 | 0.006232 | 0.2×5 | 0.95 | 1.147 | 125 | 0.00798 | 1.168 | 128 | 0.00779 | 0.2×6 | 1.14 | 0.956 | 104 | 0.009576 | 0.974 | 107 | 0.009348 | 0.4×0.6 | 0.228 | 4.781 | 522 | 0.00192 | 4.87 | 535 | 0.00187 | 0.4×0.8 | 0.304 | 3.586 | 392 | 0.00255 | 3.65 | 401 | 0.00249 | 0.4×1 | 0.38 | 2.974 | 313 | 0.00319 | 3.00 | 321 | 0.00312 | 0.4×1.5 | 0.57 | 1.982 | 209 | 0.00479 | 2.00 | 214 | 0.00467 | 0.4×2 | 0.76 | 1.487 | 157 | 0.00638 | 1.50 | 161 | 0.00623 | 0.4×3 | 1.14 | 0.991 | 104 | 0.00958 | 1.00 | 107 | 0.00935 | 0.4×4 | 1.52 | 0.750 | 78.3 | 0.01277 | 0.757 | 80.2 | 0.0125 | 0.4×5 | 1.9 | 0.574 | 63 | 0.01596 | 0.584 | 64 | 0.01558 | 0.4×6 | 2.28 | 0.478 | 52 | 0.019152 | 0.487 | 53 | 0.018696 | 0.6×0.8 | 0.456 | 2.390 | 261 | 0.00383 | 2.43 | 267 | 0.00374 | 0.6×1 | 0.57 | 1.982 | 209 | 0.00479 | 2.00 | 214 | 0.00467 | 0.6×1.5 | 0.855 | 1.322 | 139 | 0.00718 | 1.33 | 143 | 0.00701 | 0.6×2 | 1.14 | 0.991 | 104 | 0.00958 | 1.00 | 107 | 0.00935 | 0.6×3 | 1.71 | 0.661 | 69.6 | 0.01436 | 0.667 | 71.3 | 0.0140 | 0.6×4 | 2.28 | 0.500 | 52.2 | 0.01915 | 0.504 | 53.5 | 0.0187 | 0.8×1.0 | 0.76 | 1.487 | 157 | 0.0638 | 1.50 | 161 | 0.00623 | 0.8×1.5 | 1.14 | 0.991 | 104 | 0.00958 | 1.00 | 107 | 0.00935 | 0.8×2 | 1.52 | 0.743 | 78.3 | 0.01277 | 0.750 | 80.2 | 0.0125 | 0.8×3 | 2.28 | 0.496 | 52.2 | 0.01915 | 0.500 | 53.5 | 0.0187 | 0.8×4 | 3.04 | 0.375 | 39.2 | 0.02554 | 0.378 | 40.1 | 0.0249 | 0.8×5 | 3.8 | 0.287 | 31 | 0.03192 | 0.292 | 32 | 0.03116 | 0.8×6 | 4.56 | 0.239 | 26 | 0.038304 | 0.243 | 27 | 0.037392 | 1.0×1.5 | 1.425 | 0.793 | 83.5 | 0.01197 | 0.800 | 85.6 | 0.0117 | 1.0×2 | 1.9 | 0.595 | 62.7 | 0.01596 | 0.600 | 64.2 | 0.0156 | 1.0×3 | 2.85 | 0.396 | 41.8 | 0.02394 | 0.400 | 42.8 | 0.0234 | 1.0×4 | 3.8 | 0.300 | 31.3 | 0.03192 | 0.303 | 32.1 | 0.0312 | 1.0×5 | 4.75 | 0.229 | 25 | 0.0399 | 0.234 | 26 | 0.03895 | 1.0×6 | 5.7 | 0.191 | 21 | 0.04788 | 0.195 | 21 | 0.04674 |
Delivery status: 1,Roduct packaging and
wire cloth strip wrapped in packages, in
rolls supply. wire and flat, around
the axis of PlasticSupply. 2,Export products and customers with special requirements,
negotiated settlement. |
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