Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 60,000kg/Month |
| Packaging Details | Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil |
| series | CuNi(1,2,6,8,10,14,19,23,30,34,6J40(CuNi40) |
| Condition | : bright or oxidized |
| Free Sample | Available |
| Surface Treatment | : hydrogen annealing |
| Application | : precision resistance |
| Conductor Type | : Solid |
| Brand Name | TANKII |
| Model Number | Constantan,Manganin |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
CuNi44Mn Copper Nickel Alloy Wire Electric Resistance Heating
Good Corrosion Resistance Monel Copper Nickel Alloy Wire 400 Tube / Pipe For
Manganese Copper Electric Resistant Wire Good Stability For Emitter Resistor
Qbe2 C17200 Harden Beryllium Copper Strip Polished 0.05mm
Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 60,000kg/Month |
| Packaging Details | Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil | series | CuNi(1,2,6,8,10,14,19,23,30,34,6J40(CuNi40) |
| Condition | : bright or oxidized | Free Sample | Available |
| Surface Treatment | : hydrogen annealing | Application | : precision resistance |
| Conductor Type | : Solid | Brand Name | TANKII |
| Model Number | Constantan,Manganin | Certification | ISO |
| Place of Origin | China | ||
| High Light | nickel copper alloy ，alloy of copper and nickel | ||
CuNi alloy wire is 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 | ||
Resistance Alloy Sizes / Temper Capabilities
Company Information
WHY CHOOSE SZNK HIGH QUALITY RESISTANCE HEATING ALLOYS?
All our raw material is made from prime material, not recycle material. We have more than 25 years experience in manufacturing resistance heating alloys.
In the market, not all the NiCr alloys are with standard chemical composition and stable resistance. Professional and reliable is the soul of our business.
OUR ALLOYS CHARACTERISTICS:
1. Manufactured according to international quality. System (ISO9001)
2. Stable resistance and long-life span.
3. Mill test certificate will be provided after production.
4. Size range wire:.0.018-10mm ribbons: 0.05-0.2*2-6mm strips: 0.05-5*5-250mm
5. Good packing methods to keep goods no damage during delivery
6. Customized lable, packing, OEM service
7. 24 hours after-sale service
FAQ
Q1.Do you attend exhibition every year?
A .Yes
Q2.Is there any discount of the nickel wire?
A. Yes. Bigger quantity will get lower discount.
Q3.Information needed if I want a quotation?
A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.
Q4. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime
Q5: How does your factory do regarding quality control?
A. Quality is priority. We always attach great importance to quality controlling from beginning to end.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1981
Total Annual:
8000000-100000000
Employee Number:
90~100
Ecer Certification：
Verified Supplier
Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb... Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribb...
Get in touch with us
Leave a Message, we will call you back quickly!