Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 80+ton+month |
| Delivery Time | 8-20 days |
| Packaging Details | standard packing |
| type | spiral heating wire |
| usage | furnace heating |
| color | oxidation |
| shape | spiral |
| Brand Name | TANKII |
| Model Number | Cr20Ni30 |
| Certification | ISO9001 |
| Place of Origin | Shanghai |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 80+ton+month |
| Delivery Time | 8-20 days | Packaging Details | standard packing |
| type | spiral heating wire | usage | furnace heating |
| color | oxidation | shape | spiral |
| Brand Name | TANKII | Model Number | Cr20Ni30 |
| Certification | ISO9001 | Place of Origin | Shanghai |
| High Light | Cr20Ni30 Nicr Alloy ，FeCrA Nickel Resistance Heating Wire ，0.05MM Nickel Chromium Heating Wire | ||
Cr20Ni30 Industrial furnace nickel resistance heating wire
Resistance Alloy wire is used for electrical heating element.
Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.
1. FeCrAElectrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating
temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price,
it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.
FeCrAl type:1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb etc.Series electric flat belt, electric fire wire
2. Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity,
and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical
manufacturing industries for doing heat resistance material.
Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr25Ni20 etc.Series electric flat belt, electric
fire wire.
3. Product size:
bar dia:10-60mm
Round wire dia.0.05—10mm;
strip thickness0.56—5mm, strip width6—50mm.
strip wire thickness0.1—0.6mm,strip wire width1—6mm.
cold rolled strip thickness0.05—3mm,strip width4—250mm.
Standard Specification:
| Grade | Main chemical composition | Hightest temperature ℃ | Rrsistivity µΩ.m | Melting point ℃ | Tensile strength N/mm² | Elogation % | Working life h/℃ | Magnetic properties | |||
| Cr | Al | Ni | Fe | ||||||||
| OCr21Al4 | 17-21 | 3-4 | - | - | 1100 | 1.23±0.06 | 1500 | 750 | ≥12 | ≥80/1250 | magnetic |
| OCr25Al5 | 23-26 | 4.5-6.5 | - | - | 1250 | 1.42±0.07 | 1500 | 750 | ≥12 | ≥80/1300 | magnetic |
| OCr21Al6Nb | 21-23 | 5-7 | - | - | 1350 | 1.43±0.07 | 1510 | 750 | ≥12 | ≥50/1350 | magnetic |
| OCr27Al7Mo2 | 22-24 | 5-7 | - | - | 1400 | 1.53±0.07 | 1520 | 750 | ≥10 | ≥50/1350 | magnetic |
| KSC | 26.8-27.8 | 6-7 | - | - | 1350 | 1.44±0.05 | 1510 | 750 | ≥16 | ≥60/1350 | magnetic |
| Cr20Ni80 | 20-23 | - | Rest | ≤1.0 | 1200 | 1.09±0.05 | 1400 | 750 | ≥20 | ≥80/1200 | Non-magnetic |
| Cr30Ni70 | 30 | - | Rest | ≤1.0 | 1250 | 1.18±0.05 | 1380 | 750 | ≥20 | ≥50/1250 | Non-magnetic |
| Cr15Ni60 | 15-18 | - | 55 | Rest | 1150 | 1.12±0.05 | 1390 | 750 | ≥20 | ≥80/1150 | Non-magnetic |
| Cr20Ni35 | 18-21 | - | 35 | Rest | 1100 | 1.04±0.05 | 1390 | 750 | ≥20 | ≥80/1100 | Weak magnetic |
| Cr20Ni30 | 20 | - | 32 | Rest | 1100 | 1.04±0.05 | 1390 | 750 | ≥20 | ≥80/1100 | Weak magnetic |
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...
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