DIN 1.4767 /Cr20al5 Heating Resistance Strip Electric Furnace Heating Strip

China DIN 1.4767 /Cr20al5 Heating Resistance Strip Electric Furnace Heating Strip, Find details about China Heating Coil, Stove Coil Heating Strip from DIN 1.4767 /Cr20al5 Heating Resistance Strip Electric Furnace Heating Strip

Basic Info.

Model NO.

Cr20Al5

Ribbons

0.05*0.2-2.0*6.0mm

Trademark

ualloy

Transport Package

Wooden Pallet, Wooden Case, Spool

Specification

GB/T 1234-2010

Origin

China

HS Code

72209000

Model NO.

Cr20Al5

Ribbons

0.05*0.2-2.0*6.0mm

Trademark

ualloy

Transport Package

Wooden Pallet, Wooden Case, Spool

Specification

GB/T 1234-2010

Origin

China

HS Code

72209000

Product Desciption

0Cr20Al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1300°C.

Typical applications for 0Cr20Al5 are used in industrial electric furnace,electric ceramic cooktop.

Normal composition%

C	P	S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.04	0.02	0.015	0.50	Max 0.4	20.0-21.0	Max 0.10	4.8-6	Bal.	/

Typical Physical properties

Density (g/cm3)	7.10
Electrical resistivity at 20ºC(mm2/m)	1.39
Conductivity coefficient at 20ºC (WmK)	13
Tensile Strength(Mpa)	637-784
Elongation	Min 16%
Harness(HB)	200-260
Section Variation Shrink Rate	65-75%
Repeatedly Bend Frequency	Min 5 times

Production process:
DIN 1.4767 /Cr20al5 Heating Resistance Strip Electric Furnace Heating Strip

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