Electric Heating Strip Fecral 0Cr21Al6Nb 2*25mm for Resistors

• Customization: Available
• Product Type: Wire
• Material: Fecral Alloy
• Model NO.: 0Cr21Al6Nb
• Transport Package: Wooden Case
• Specification: negotiable
• Trademark: TANKII
• Origin: Shanghai
• Production Capacity: 3000 Tons/Year

Product Description

FeCrAl Iron-chromium-aluminium resistance heating element flat wire
 

Resistance Alloy Wires is used for electrical heating element. 

Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.  

 

1.FeCrAElectrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating

 temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price,

 it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.

 

FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

 

2.Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity, 

and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical 

manufacturing industries for doing heat resistance material. 

Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric 

fire wire.

 

3.Product size: 

Round wire dia.0.05-10mm; 

strip thickness0.56-5mm, strip width6-50mm.

  strip wire thickness0.1-0.6mm,strip wire width1-6mm.

cold rolled  strip thickness0.05-3mm,strip width4-250mm.

 

 

Standard Specification:

 

  

Grade	Main chemical composition				Hightest temperature ºC	Rrsistivity  µΩ.m	Melting point ºC	Tensile strength N/mm²	Elogation      %	Working life    h/ºC	Magnetic properties
	Cr	Al	Ni	Fe
OCr21Al4	17-21	3-4	-	-	1100	1.23±0.06	1500	750	≥12	≥80/1250	magnetic
OCr25Al5	23-26	4.5-6.5	-	-	1250	1.42±0.07	1500	750	≥12	≥80/1300	magnetic
OCr21Al6Nb	21-23	5-7	-	-	1350	1.43±0.07	1510	750	≥12	≥50/1350	magnetic
OCr27Al7Mo2	22-24	5-7	-	-	1400	1.53±0.07	1520	750	≥10	≥50/1350	magnetic
KSC	26.8-27.8	6-7	-	-	1350	1.44±0.05	1510	750	≥16	≥60/1350	magnetic
Cr20Ni80	20-23	-	Rest	≤1.0	1200	1.09±0.05	1400	750	≥20	≥80/1200	Non-magnetic
Cr30Ni70	30	-	Rest	≤1.0	1250	1.18±0.05	1380	750	≥20	≥50/1250	Non-magnetic
Cr15Ni60	15-18	-	55	Rest	1150	1.12±0.05	1390	750	≥20	≥80/1150	Non-magnetic
Cr20Ni35	18-21	-	35	Rest	1100	1.04±0.05	1390	750	≥20	≥80/1100	Weak magnetic
Cr20Ni30	20	-	32	Rest	1100	1.04±0.05	1390	750	≥20	≥80/1100	Weak magnetic

 

Shanghai Tankii ALloy Material Co.,Ltd. focus on the production of nichrome alloy, thermocouple wire,fecral alloy,precision alloy,copper nickel alloy,thermal spray alloy etc. in the form of wire,sheet,tape,strip,rod and plate.
We've already got ISO 9001 quality system certificate and approval of ISO 14001 environmental protection system.We own a complete set of advanced production flow of refining,cold reduction,drawing and heat treating etc. We also proudly have independent R&D capacity.