उत्पाद विवरण
उत्पत्ति के प्लेस: चीन
ब्रांड नाम: Tankii
प्रमाणन: ISO9001
मॉडल संख्या: CuNi2
दस्तावेज: Tankii Alloy Catalog.pdf
भुगतान और शिपिंग शर्तें
न्यूनतम आदेश मात्रा: 10 किग्रा
मूल्य: 20-50USD/Kg
पैकेजिंग विवरण: मामला
प्रसव के समय: 10-20 दिन
भुगतान शर्तें: वेस्टर्न यूनियन, टी/टी, डी/पी, डी/ए, एल/सी
आपूर्ति की क्षमता: 5000kg/महीना
श्रेणी: |
CuNi2 मिश्र धातु के तार |
मुख्य उपयोग: |
ऊष्मायन तार |
नमूना: |
छोटा सा नमूना उपलब्ध है |
प्रकार: |
तांबे का तार |
आवेदन: |
वॉटर हीटर, हवा की स्थिति या रेफ्रिजरेटर, तेल कूलर पाइप, पानी की ट्यूब |
श्रेणी: |
CuNi2 मिश्र धातु के तार |
मुख्य उपयोग: |
ऊष्मायन तार |
नमूना: |
छोटा सा नमूना उपलब्ध है |
प्रकार: |
तांबे का तार |
आवेदन: |
वॉटर हीटर, हवा की स्थिति या रेफ्रिजरेटर, तेल कूलर पाइप, पानी की ट्यूब |
Dia 0.005mm 0.045mm CuNi2 Alloy Wire , Copper Nickel Rod / Bar for Heated Car Seat
Product Description
CuNi2 alloy wire: low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and sheet materials.ng cable.
Chemical Content, %
| Ni | Mn | Fe | Si | Cu | Other | ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | Bal | - | ND | ND | ND | ND |
Mechanical Properties
| Max Continuous Service Temp | 200ºC |
| Resisivity at 20ºC | 0.05±10%ohm mm2/m |
| Density | 8.9 g/cm3 |
| Thermal Conductivity | 100(max) |
| Melting Point | 1280ºC |
| Tensile Strength,N/mm2 Annealed,Soft | 140~310 Mpa |
| Tensile Strength,N/mm2 Cold Rolled | 280~620 Mpa |
| Elongation(anneal) | 25%(min) |
| Elongation(cold rolled) | 2%(min) |
| EMF vs Cu, μV/ºC (0~100ºC) | -8 |
| Micrographic Structure | austenite |
| Magnetic Property | Non |
CuNi2 Gradenames:
Alloy 30, CuNi2, 30 Alloy, HAl-30 Alloy 230, Cuprothal 30
Resistance Alloy 30-CuNi2 Size/Temper Capabilities
1, Condition: Bright, Annealed, Soft
2, Wire/Ribbon diameter 0.02mm-1.0mm packing in spool, big than 1.50mm packing in coil
3, Rod, Bar diameter 1mm-30mm
4, Strip: Thickness 0.01mm-7mm, Width 1mm-280mm
5, Enameled condition is available
Resistance Alloy Series
CuNi alloy wireis typically used in heating cables, fuses, resistors and various types of controllers.
As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips weiding wire)
Chemical composition and main properties
| Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy | ||||||||
| PropertiesGrade | CuNi1 | CuNi2 | CuNi6 | CuNi8 | CuMn3 | CuNi10 | ||
| Main Chemical Composition | Ni | 1 | 2 | 6 | 8 | _ | 10 | |
| Mn | _ | _ | _ | _ | 3 | _ | ||
| Cu | Bal | Bal | Bal | Bal | Bal | Bal | ||
| Max Continuous Service Temperature(º C) | 200 | 200 | 200 | 250 | 200 | 250 | ||
| Resisivity at 2º C (Ω mm2/m) | 0.03 | 0.05 | 0.1 | 0.12 | 0.12 | 0.15 | ||
| Density(g/cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.9 | ||
| Thermal Conductivity(α × 10-6º C) | < 100 | < 120 | < 60 | < 57 | < 38 | < 50 | ||
| Tensile Strength(Mpa) | ≥ 210 | ≥ 220 | ≥ 250 | ≥ 270 | ≥ 290 | ≥ 290 | ||
| EMF vs Cu(μ Vº C)(0~10º C) | -8 | -12 | -12 | -22 | _ | -25 | ||
| Approximate Melting Point(º C) | 1085 | 1090 | 1095 | 1097 | 1050 | 1100 | ||
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | austenite | ||
| Magnetic Property | non | non | non | non | non | non | ||
| PropertiesGrade | CuNi14 | CuNi19 | CuNi23 | CuNi30 | CuNi34 | CuNi44 | ||
| Main Chemical Composition | Ni | 14 | 19 | 23 | 30 | 34 | 44 | |
| Mn | 0.3 | 0.5 | 0.5 | 1 | 1 | 1 | ||
| Cu | Bal | Bal | Bal | Bal | Bal | Bal | ||
| Max Continuous Service Temperatureº C) | 300 | 300 | 300 | 350 | 350 | 400 | ||
| Resisivity at 2º C (Ω mm2/m) | 0.2 | 0.25 | 0.3 | 0.35 | 0.4 | 0.49 | ||
| Density(g/cm3) | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | ||
| Thermal Conductivity(α × 10-6º C) | < 30 | < 25 | < 16 | < 10 | < 0 | < -6 | ||
| Tensile Strength(Mpa) | ≥ 310 | ≥ 340 | ≥ 350 | ≥ 400 | ≥ 400 | ≥ 420 | ||
| EMF vs Cu(μ Vº C)(0~10º C) | -28 | -32 | -34 | -37 | -39 | -43 | ||
| Approximate Melting Point(º C) | 1115 | 1135 | 1150 | 1170 | 1180 | 1280 | ||
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | austenite | ||
| Magnetic Property | non | non | non | non | non | non | ||
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