1.5*80mm Heating Resistance Strip for Dynamic Braking Resistors

• Customization: Available
• Product Type: Strip
• Material: Fecral
• Model NO.: 0cr21al6
• Carbon Content: Low Carbon
• Status: Bright
• Diameter: 0.15mm-8.0mm
• Thickness: 0.6mm-1.5mm
• Width: Over 40mm
• Transport Package: Woden Pallet
• Specification: GB/T 1234-2010
• Trademark: ualloy
• Origin: China
• HS Code: 85149090
• Production Capacity: 500tons/Year

Product Description

Useful locomotive resistance/brake resistor

1. Description
With the characteristics of high resistance, low coefficient of electric resistance, High operating temperature, good corrosion resistance under high temperature, It is widely used in industrial electric furnace, household electrical appliance and Far infrared ray device.

2. Specification
Wire:
Diameter: 0.15mm-8.0mm
Strip:
Thickness: 0.6mm-1.5mm
Width: over 40mm


3. Usage
It is mainly used in electric locomotive, diesel locomotive, metro vehicle and high speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.

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

5. Packing detail
1) Coil (plastic spool) + compressed ply-wooden case + pallet
2) Coil (plastic spool) + carton + pallet

6. Products and services
1). Pass: ISO9001 certification, and SO14001cetification;
2). Fine after-sale services;
3). Small order accepted;
4). Stable properties in high temperature;
5). Fast delivery;

C	P	S		Mn		Si	Cr	Ni	Al	Fe	Other
Max
0.05	0.025		0.025		0.70	Max 0.6	21.0~23.0	Max 0.60	5.0~7.0	Bal.	Nb 0.5

Mechanical Properties

Max Continuous Service Temp	1350ºC
Resistivity at 20ºC	1.45 ohm mm2/m
Density	7.1 g/cm3
Thermal Conductivity	46.1 KJ/m·h·ºC
Coefficient of Thermal Expansion	16.0×10-6/ºC
Melting Point	1510ºC
Tensile Strength	637~784 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 of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC	700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC
1	0.997	0.996	0.994	0.991	0.990	0.990	0.990	0.990	0.990	0.990	0.990	0.990