Nicr3070 Electric Resistance Strip for Heating Elements (Ni70Cr30) with High Quality
Price:
20-25USD/Kg
MOQ:
10kg
Delivery Time:
7-45 days
Brand:
Tankii
Product Description
Nicr3070 Electric Resistance Strip for Heating Elements (Ni70Cr30) with High Quality
Description
| Model NO. | NiCr7030 | Density | 8.1 g/cm3 |
| Material Shape | Strip | Melting Point | 1400 C |
| Range of Application | Resistor, Heater | OEM | YES |
| Certification | ISO9001, RoHS | Stock | Seyn |
| Brand | TANKII | Tensile Strength | 810 MPa |
| Usage | Resistance materials | Electrical Resistivity | 1.18 |
| Elongation | >20% | Trademark | TANKII |
| Hardness | 180 HV | Transport Package | Spool, Carton, Wooden Case |
| Max Working Temperature | 1250 C | Specification | 0.8mm |
| HS Code | 7506200000 | Origin | China |
| Chemical Composition and Main Properties of Nichrome | ||||||
| Properties Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition | Ni | Balance | Balance | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
| Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
| Fe | ≤ 1.0 | ≤ 1.0 | Balance | Balance | Balance | |
| Max Continuous Service Temperature (oC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resisivity 20oC (Ω mm2/m) |
1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Density (g/cm3) |
8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Thermal Conductivity (KJ/m@ h@ oC) |
60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of Thermal Expansion (α * 10-6/oC) | 18 | 17 | 17 | 19 | 19 | |
| Melting Point ( oC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Micrographic Structure | austenite | austenite | austenite | austenite | austenite | |
| Magnetic Property | nonmagnetic | nonmagnetic | nonmagnetic | Weak magnetic | Weak magnetic | |
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Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee