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Fecral Alloy 0cr21al6nb 0cr27al7mo2 0cr25al5 Furnace Electric Heating Element

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Shanghai Tankii Alloy Material Co.,Ltd

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-21-56110178

Contact Person:
Mr.Martin Lee View Contact Details

Fecral Alloy 0cr21al6nb 0cr27al7mo2 0cr25al5 Furnace Electric Heating Element

Brand Name	TANKII
Model Number	0cr21al6nb
Certification	ISO9001
Place of Origin	CHINA
Minimum Order Quantity	20kg
Price	negotiation
Payment Terms	L/C, T/T, Western Union
Supply Ability	20, 000kg/month
Packaging Details	spool+plastic bag+carton+pallet for resistance wires
color	sliver or polish
Conductor Material	fecral
Surface	bright and oxidation
Feature:	high nickel, high resistance
Certificate:	ISO 9001 RoHS SGS
type	FeCrAl rod
Feature	high nickel,high resistance

Detailed Product Description

Cheap Price Fecral Alloy 0cr21al6nb 0cr27al7mo2 0cr25al5 Furnace Electric Heating Element

Model NO.

0cr21al6nb

Material

Fe-Cr-Al Wire

Form

Heating Wire

Shape

Wire/Rod

Density

7.1 g/cm3

Thermal Conductivity

46.1 Kj/M.H

Resistivity

1.45+/-5% Ohm/M

Melting Point

1500c

Surface

Bright, Acid White, Oxidation

Hardness

200-260hv

Elongation

Min12

Working Tem

1250c

Transport Package

Carton or Wooden Box

Specification

0.025-10mm

Trademark

TANKII

Origin

China

HS Code

7223000000

Production Capacity

500tons/Month

Packaging & Delivery

Package Size

12.00cm * 12.00cm * 12.00cm

Package Gross Weight

1.000kg

FeCrAl alloy has the characteristic of high resistivity,low temperature resistance coefficient,high operating temperature,goodanti-oxidation and anti-corrosion under high temperature.

It is widely used in industrial furnace, household appliances, industry furnace, metallurgy, machinery, aircraft, automotive,
and other industries producing heating elements and resistance elements.

Alloy Nomenclature Performance		1Cr13AL4	0Cr25Al5	0Cr21AL6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
	Cr	12.0-15.0	23.0-26.0	19.0-22.0	20.5-23.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.3	3.0-4.2	5.0-7.0	6.0-7.0
Main Chemical composition	Re	opportune	opportune	opportune	opportune	opportune	opportune	opportune
	Fe	Rest	Rest	Rest	Rest	Rest	Rest	Rest
							Nb0.5	Mo1.8-2.2
Max. continuous service temp. of element(ºC)		950	1250	1250	1250	1100	1350	1400
Resistivity at 20ºC(μΩ/m)		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Density(g/cm3)		7.4	7.1	7.16	7.25	7.35	7.1	7.1
Thermal conductivity(KJ/m.h.ºC)		52.7	46.1	63.2	60.2	46.9	46.1	--
Coefficient of lines expansion(α*10-6/ºC)		15.4	16	14.7	15	13.5	16	16
Melting point approx.( ºC)		1450	1500	1500	1500	1500	1510	1520
Tensile strength(N/mm2)		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Elongation at rupture(%)		>16	>12	>12	>12	>12	>12	>10
Variation of area(%)		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Repeat Bending frequency(F/R)		>5	>5	>5	>5	>5	>5	>5
Hardness(H.B.)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
continuous service time(Hours/ ºC)		--	≥80/1300	≥80/1300	≥80/1300	≥80/1250	≥50/1350	≥50/1350
Micrographic structure		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Magnetic properties		Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic	Magnetic

Product Tags: 0cr27al7mo2 Electric Heating Element 0cr21al6nb Electric Heating Element 0cr25al5 Electric Heating Element

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