Fecral Heating Resistor Strip

• Product Type: Strip
• Material: Fecral
• Carbon Content: Low Carbon
• Resistivity: 1.42
• Transport Package: Wooden Case, Wooden Pallet
• Trademark: UALLOY
• Model NO.: MWS-875/0cr25al5
• Origin: China
• Production Capacity: 500tons/Month

Product Description

Fecral heating resistor strip

1. Introduction

With the characteristics of high resistance, low coefficient of electric resistance,
High operating temperature, good corrosion resistance under high temperature.
It is mainly used in electric ceramic cooktop, industrial furnace.

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

3. Specification
3.1. Electric ceramic cooktop resistance strip:
Thickness: 0.04mm-1.0mm
Width: 5mm-12mm
Thickness&Width: (0.04mm-1.0mm)× 12mm(above)

3.2. Low resistance ribbon:
Thickness&Width: (0.2mm-1.5mm)*5mm

3.3. Industrial furnace ribbon:
Thickness: 1.5mm-3.0mm
Width: 10mm-30mm

The allowable tolerance of alloy wire and rod diameter GB/T1234-2102
Category	Diameter(mm)	Tolerance(mm)
Cold-drawn steel wire	0.02 ~ 0.025	0.02 ~ 0.025
	0.025 ~ 0.03	0.025 ~ 0.03
	0.03 ~ 0.05	0.03 ~ 0.05
	0.05 ~ 0.1	0.05 ~ 0.1
	0.1 ~ 0.3	0.1 ~ 0.3
	0.3 ~ 0.5	0.3 ~ 0.5
	0.5 ~ 1.0	0.5 ~ 1.0
	1.0 ~ 3.0	1.0 ~ 3.0
	3.0 ~ 6.0	3.0 ~ 6.0
	6.0 ~ 8.0	6.0 ~ 8.0
	8.0 ~ 10.0	8.0 ~ 10.0
Hot-finished rod	5.5 ~ 12.0	±0.4

The allowable tolerance of alloy strip GB/T1234-2012
Category	Width ( mm )	Tolerance ( mm )
		side cut		Nonside cut
		Common precision	High precision
Cold-rolled Strip	5.0 ~ 10.0	±0.2	±0.1	-0.6
	10.0 ~ 20.0			-0.8
	20.0 ~ 30.0			-1
	30.0 ~ 50.0	±0.3	±0.15	-1.2
	50.0 ~ 100.0			±1.0
	100.0 ~ 200.0	±0.5	±0.25	±1.5
	200.0 ~ 300.0			±1.8
Hot-rolled Strip	15.0 ~ 60.0	/		±1.5
	60.0 ~ 200.0			±2.5
	200.0 ~ 300.0			±3.0

The allowable tolerance of alloy strip GB/T1234-2012
Category	Thickness ( mm )	Tolerance ( mm)
		Common precision	High precision
Cold-rolled strip	0.05 ~ 0.1	±0.01	±0.005
	0.1 ~ 0.2	±0.015	±0.01
	0.2 ~ 0.5	±0.02	±0.015
	0.5 ~ 1.0	±0.03	±0.025
	1.0 ~ 1.8	±0.04	±0.03
	1.8 ~ 2.5	±0.05	±0.04
	2.5 ~ 4.0	±0.06	±0.05
Hot-rolled Strip	2.5 ~ 5.0	±0.25	±0.2
	5.0 ~ 7.0	±0.3	±0.25
	7.0 ~ 10.0	±0.4	±0.35
	10.0 ~ 20.0	±0.5	±0.45

Properties/Grade		MWS-875
Main    Chemical    composition(%)	Cr	22.5
	Al	5.5
	Fe	Bal
Tensile  Strength(Psi  at  20C)	Min	105
	Max	175
Resistivity    at    20oC    (μ   Ω   @   m)	Ohms/Cmf	875
	Tcr  0-100C	0.00002
Density    (g/cm3)		7.1
Pounds  percubic  inch		0.256
Coefficient    of    linear  expansion  between20-100C(α   ×   10-6/oC)		12
Melting    point    (approx.   )(    oC)		1520
Magnetic    attraction		Strong