Nicr7030 Precise Alloy Resistance Sheet Material in Metallurgy
China Nicr7030 Precise Alloy Resistance Sheet Material in Metallurgy, Find details about China Nicr7030, Heating Element from Nicr7030 Precise Alloy Resistance Sheet Material in Metallurgy
Basic Info.
Model NO.
Ni70cr30
Chemical Composition
Ni 66%
Product Name
Nichrome Resistance Sheet
Characteristics
High Resistivity, Good Oxidation Resistance
Melting Point
1400
Density
8.1 g/cm3
Electrical Resistivity
1.18 Ohm mm2/M
Elongation
30%
Hardness
180 Hv
Max Working Temperature
1250 C
Range of Application
Resistor, Heater
Trademark
HUONA
Transport Package
Wooden Case
Specification
0.1*10mm
Origin
Shanghai
HS Code
75062000
Model NO.
Ni70cr30
Chemical Composition
Ni 66%
Product Name
Nichrome Resistance Sheet
Characteristics
High Resistivity, Good Oxidation Resistance
Melting Point
1400
Density
8.1 g/cm3
Electrical Resistivity
1.18 Ohm mm2/M
Elongation
30%
Hardness
180 Hv
Max Working Temperature
1250 C
Range of Application
Resistor, Heater
Trademark
HUONA
Transport Package
Wooden Case
Specification
0.1*10mm
Origin
Shanghai
HS Code
75062000
Product Desciption
Nicr7030 Precise Alloy Resistance Sheet Material in metallurgy
Description
| Model NO. | X30h70 | Origin | China |
| Trademark | Ni70Cr30 | HS Code | 75062000 |
| Transport Package | Spool, Carton, Wooden Case | Trademark | HUONA |
| Chemical Composition and Propertes: | ||||||
| Propertes/Grade | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
| Main Chemical Composition(%) | Ni | Bal. | Bal. | 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 | Bal. | Bal. | Bal. | |
| Max Working Temperature(ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Resistivity at 20ºC (μ Ω · 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 | nonmagnetic | nonmagnetic | |
Details
| Chemical Composition | Nickel 70%, Chrome 30% |
| resistivity: | 1.18 ohm mm2/m |
| Hardness: | Soft, hard or semi-hard |
| Advantage | The metallurgical structure of nichrome confers them a very good plasticity when cold. |
| Characteristics | Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots. |
| Usage | Resistance heating elements;Material in metallurgy;Household appliances;Mechanical manufacturing and other industries. |
Picture
FAQ
1. How long i can get the feedback after we sent the enquiry?
A: We will reply you within 12 hours in working day.
2. How can I get some samples?
A: We are pleased to offer you sample, the delivery time is about 4-7 days.
3. Are you a factory?
A: Yes. We are. We have specialized in this field over 10 Year.
4. What is the delivery time?
A:15 days normally, detail delivery date should be decided according to production season and order quantity.
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