1cral 13/4 Strip for Double Strip Coils Braking Resistor

Model NO.
Cr13al4 Strip
Surface Treatment
Bright
Surface
Bright or Oxidation
Sample
Free
Width
5-200mm
OEM
Yes
Thickness
0.1-3mm
Density
7.4G/M3
The Highest Temperature
1250c
Melting Point
1500c
Hardness
200~260hb
Transport Package
Waterproof Paper, Wooden Case
Specification
0.1mm-3mm
Trademark
Huona
Origin
China
HS Code
7408229000
Production Capacity
2000ton/Year
Reference Price
$ 15.30 - 16.20
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Product Description

1cral 13/4 Strip for double strip coils Braking Resistor

Thickness: 0.1mm to 3mm
Width: 5mm to200mm
Mainly used in elecrica heating furnace, locomotive resistor part.

Features
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.

Packing detail
Spool, coil, wooden case(as per client's requiryment)
C P S Mn Si Cr Ni Al Fe Other
Max0.12 Max 0.025 Max 0.025 Max 0.70 Max 1.0 12.0~15.0 Max 0.60 4.0~6.0 Bal. -

 
Mechanical Properties
Max Continuous Service Temp 950C
Resisivity at 20C 1.25 ohm mm2/m
Density 7.4 g/cm3
Thermal Conductivity 52.7 KJ/m@h@C
Coefficient of Thermal Expansion 15.4×10-6/C
Melting Point 1450C
Tensile Strength 588~735 Mpa
Elongation Min 12%
Section Variation Shrink Rate 65~75%
Repeatedly Bend Frequency Min 5 times
Continuous Service Time -
Hardness 200-260HB
Micrographic Structure Ferrite
Magnetic Property Magnetic

Temperature Factor( degree Celsius)of Electrical Resistivity
20 100  200  300 400  500  600  700  800  900 1000
1 1.005  1.014  1.028  1.044 1.064  1.090  1.120  1.132  1.142  1.150 





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Stainless Steel