Hyz High temperature Resistance Wire Better Than Hre

• Customization: Available
• Classification: Fecral
• Melting Point: 1500 C
• Model NO.: HYZ
• Density(G/Cm 3 ): 7.1
• Max Continuous Service Temperatu: 1425c
• Elongation: 15%-25%
• Hardness: 220-260 Hv
• Surface: Bright
• Packing: Standard
• Diameter: 0.15-8.0mm
• Flat Wire T: 0.1-0.4mm
• Flat Wire W: 0.5-4.5mm
• Flat Stirp T: 0.5-2.5mm
• Flat Stirp W: 5-48mm
• The Strength of 1000c: 20 MPa
• Transport Package: Wooden Case, Wooden Pallet
• Specification: 0.5 ~ 10 mm, ISO9001, ISO14001
• Trademark: Huona
• Origin: China
• HS Code: 7505220000
• Production Capacity: 2000ton/Year

Product Description

HYZ High Termperature Resistance Wire Better Than HRE

This product takes refined master alloy as raw material, uses powder metallurgy technology to manufacture alloy ingots, and is manufactured by special cold and hot processing and heat treatment process. The product has the advantages of strong oxidation resistance, good corrosion resistance at high temperature, small creep of electrothermal components, long service life at high temperature and small change of resistance. It is suitable for high temperature 1420 C, high power density, corrosive atmosphere, carbon atmosphere and other working environments. It can be used in ceramic kilns, high temperature heat treatment furnaces, laboratory furnaces, electronic industrial furnaces and diffusion furnaces.

Advantages
High atmosphere temperature                                                                             Long life
High surface load                                                                                                Good oxidation resistance
Small proportion                                                                                                  High resistivity
Good sulfur resistance

Specifications 
Wire diameter range φ0.1-8.5 mm
 

Main composition(Wt%)

	C	Si	Mn	Cr	Al	Fe
Min	-	-	-	20	5.5	Bal.
Max	0.04	0.5	0.4	22	6.0	Bal.

Main mechanical properties

Tensile Strength at Room Tmperature	Elongation	Hardness	Tensile Strength at 1000ºC	High Temperature Durability At 1000ºC and 6 Mpa
650-750 Mpa	15-25%	HV220-260	22-27Mpa	≥100h

Main physical properties

Density	Resistivity	Melting Point	Maximum Continuous Working Temperature
7.1g/cm^3	1.45x10^-6Ω.m	1500ºC	1400ºC

Resistance Temperature Coefficient(Ct)

800ºC	1000ºC	1400ºC
1.03	1.04	1.05

Average Linear Expansion Coefficient

20-800ºC	20-1000ºC	20-1400ºC
14	15	16

Fast Life

	1300ºC	1350ºC
Average Fast Life (Hours)	110	90
Sagging rate after rupture	8	11

Testing according to GB/T13300-91 Standard Method