Shanghai Tankii Alloy Material Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 200Tons per month |
| Delivery Time | 7-20 work days |
| Packaging Details | wooden case |
| Material | Ni:36% |
| Shape | Wire, strip, sheet, rod |
| Diameter | 0.02-5mm |
| packing | Spool Carton |
| Surface | Bright |
| Standard | GB, ASTM |
| Brand Name | TANKII |
| Model Number | Kovar |
| Certification | SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 200Tons per month |
| Delivery Time | 7-20 work days | Packaging Details | wooden case |
| Material | Ni:36% | Shape | Wire, strip, sheet, rod |
| Diameter | 0.02-5mm | packing | Spool Carton |
| Surface | Bright | Standard | GB, ASTM |
| Brand Name | TANKII | Model Number | Kovar |
| Certification | SGS | Place of Origin | China |
| High Light | soft magnetic alloy ，precision tubing | ||
Water Treatment 36h GOST 14080-78 Invar 36 Wire
ow coefficients of expansion over only a rather narrow range of temperature. It has a low coefficient of expansion from cryogenic temperatures to about 260℃. In the dry air at home temperature, invar 36 has good resistance to corrosion. But in moist air, it may go corrosion.
Invar 36 is suitable for the applications who require low coefficient of expansion, such as production, storage and transportation of liquid gas, temperature regulation devices working below 200℃, aperture mask, unit frameworks working below -200℃ and so on.
Chemical Composition
| Grade | C% | Si% | P% | S% | Mn% | Ni% | Fe% |
| Invar 36 | Max 0.05 | Max 0.30 | Max 0.020 | Max 0.020 | 0.20-0.60 | 35.0-37.0 | Bal. |
Specifications
| Grade | UNS | Werkstoff Nr. | Strip/Sheet |
| Invar 36 | K93600 | 1.3912 | ASTM B388/B753 |
Physical Properties
| Grade | Density | Melting Point |
| Invar 36 | 8.1 g/cm3 | 1430°C |
Coefficient of Expansion
| Alloy |
Linear Coefficient of Thermal Expansion ā,10-6/℃ | |||||
| 20-50℃ | 20-100℃ | 20-200℃ | 20-300℃ | 20-400℃ | 20-500℃ | |
| Invar 36 | 0.6 | 0.8 | 2.0 | 5.1 | 8.0 | 10.0 |
Size Range
Invar 36 wire, bar, rod, strip, forging, plate, sheet, tube, fastener and other standard forms are available.
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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