Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker
Price:
Discuss
MOQ:
30 KG
Delivery Time:
7-21 Days
Brand:
Huona
Product Description
Product Description
TB 20110/5J20110/P675R Thermal Bimetal Strip for Miniature Circuit Breaker
Common Name: Truflex P675R, Chace 7500,Telcon200
Bimetallic 108sp holds very high thermal sensitivity and higher resistivity,but the modulus of elasticity and allowable stress is lower,it can improve the sensitivity of the instrument,decrease the size and increase the force.
Composition
Chemical composition(%)
Typical Physical properties
Application: The material is mainly used as Non magnetic non matching ceramic sealing material in Gyro and other electric vacuum devices.
Style of supply
Common Name: Truflex P675R, Chace 7500,Telcon200
Bimetallic 108sp holds very high thermal sensitivity and higher resistivity,but the modulus of elasticity and allowable stress is lower,it can improve the sensitivity of the instrument,decrease the size and increase the force.
Composition
| Grade | TB20110 |
| High expansion layer | Mn75Ni15Cu10 |
| Low expansion layer | Ni36 |
Chemical composition(%)
| Grade | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Ni36 | ≤0.05 | ≤0.3 | ≤0.6 | ≤0.02 | ≤0.02 | 35~37 | - | - | Bal. |
| Grade | C | Si | Mn | P | S | Ni | Cr | Cu | Fe |
| Mn72Ni10Cu18 | ≤0.05 | ≤0.5 | Bal. | ≤0.02 | ≤0.02 | 9~11 | - | 17~19 | ≤0.8 |
Typical Physical properties
| Density (g/cm3) | 7.7 |
| Electrical resistivity at 20ºC(ohm mm2/m) | 1.13 ±5% |
| Thermal conductivity, λ/ W/(m*ºC) | 6 |
| Elastic Modulus, E/ Gpa | 113~142 |
| Bending K / 10-6 ºC-1(20~135ºC) | 20.8 |
| Temperature bending rate F/(20~130ºC)10-6ºC-1 | 39.0%±5% |
| Allowable temperature (ºC) | -70~ 200 |
| Linear temperature (ºC) | -20~ 150 |
Application: The material is mainly used as Non magnetic non matching ceramic sealing material in Gyro and other electric vacuum devices.
Style of supply
| Alloys Name | Type | Dimension | ||
| TB 20110 | Strip | W= 5~120mm | T= 0.1mm | |
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Company
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy