Basic Info.
Model NO.
FeCrAl Cr23Al5
Carbon Content
Low Carbon
colour
write
Sample
Free
standard
GB/ASTM/JIS/BIS/DIN
Type
Nickel Wire
Application
Thermal spray coating
Grade
Ferro Chrome Aluminum
Resistance
1.35
Model Number
0Cr23Al5
Dimension
1.6mm,2.0mm
Surface
Bright
Transport Package
Waterproof Paper, Wooden Case
Specification
RoHS, ISO 9001: 2008
Trademark
TANKII
Origin
Shanghai, China
HS Code
7408229000
Production Capacity
2000 Tons/Year
Product Description
Cr23Al5 FeCrAl Alloy Thermal Spray Wire Used for Arc and Flame Spray Systems
Producrs Introduction:
0Cr23Al5 is a ferritic iron-chromium-aluminum alloy(FeCrAl alloy) for use in arc and flame spray systems. The alloy produces dense, well-bond coating, resistance to high-temperature oxidation and corrosion.
Chemical Compositon of 0Cr23Al5:
| Cr | Si | Mn | Cr | Al | Fe | |
| Nominal composition | Bal. | |||||
| Min(%) | 20.5 | 5.3 | ||||
| Max(%) | 0.080 | 0.7 | 0.4 | 23.5 | 6.3 |
Performance Properties:
| Wire Size | Yield Strength | Tensile Strength | Elongation |
| diameter | Rp0.2 | Rm | A |
| mm | MPa | MPa | % |
| 1.6 | 830 | 930 | 5 |
Typical Deposit Characterstics:
| Deposit Efficiency(%) | 62-78 |
| Hardness HV (300g) | 165-280 |
| Surface roughness(um) | 11-16 |
| Porosity(%) | 1-6* |
| Oxides(%) | 5-20* |
Packaging & Delivery
| Packaging Details: | carton package or as customer's requirement |
| Delivery Detail: | 7-15 days after payment |
Size details
| Product name | Size range |
| Cold drawing wire | Diameter 0.03-7.5mm |
| Hot-rolled wire rod | Diameter 8.0-12mm |
| Ribbon | Thickness 0.05-0.35mm |
| Width 0.5.0-3.5mm | |
| Cold rolled strip | Thickness 0.5-2.5mm |
| Width 5.0-40mm | |
| hot rolled strip | Thickness 4-6mm |
| Width 15-40mm |
basic parameters:
| basic parameters | APMTM | FeCrAl | ||
| A-1 | AF | D | ||
| The highestcontinuous working temperature | 1425 | 1400 | 1300 | 1300 |
| The nominal chemical composition,% Cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | ingredients | ingredients | ingredients | ingredients |
| Ni | - | - | - | - |
| The resistivity in 20ºC,Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| density,g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Thermal expansion coefficientK-1 20-750ºC | 14×10-6 | 14×10-6 | 14×10-6 | 14×10-6 |
| 20-1000ºC | 15×10-6 | 15×10-6 | 15×10-6 | 15×10-6 |
| The thermal conductivity 20ºC,Wm-1K-1 | 13 | 13 | 13 | 13 |
| Specific heat capacity 20ºC,KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Melting pointºC | 1500 | 1500 | 1500 | 1500 |
| Probably mechanical characteristics | ||||
| Tensile strength,N mm-2 | 680 | 680 | 680 | 650 |
| The yield strength,N mm-2 | 470 | 475 | 475 | 450 |
| Hardness,Hv | 230 | 230 | 230 | 230 |
| Breaking elongation,% | 20 | 18 | 18 | 18 |
| 900ºCTensile strength,N mm-2 | 40 | 34 | 37 | 34 |
| Creep strength 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Magnetic | magnetic(In the temperature600ºC) | |||
| Emissivity, the oxidation conditions | 0.7 | 0.7 | 0.7 | 0.7 |
Specification:
| Alloy Type | Diameter | Resistivity | Tensile | Elongation(%) | Bending | Max.Continuous | Working Life |
| (mm) | (μΩm)(20°C) | Strength | Times | Service | (hours) | ||
| (N/mm²) | Temperature(°C) | ||||||
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | >16 | >6 | 950 | >10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | >16 | >6 | 1000 | >10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | >12 | >5 | 1350 | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
Advantage:
Nickelchromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.
Nickelchromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance is good, a better under high temperature and seismic strength, good ductility, good workability and weldability.
