Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang

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Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang Detail:

HRE resistance heating wire is used for high-temperature furnace. Its characteristics are: high temperature resisting, long operating life, good oxidation resistance, excellent entanglement at room temperature, good process ability, back to the flexibility of small, and its processing performance is better than 0Cr27Al7Mo2 and high temperature performance is batter than 0Cr21Al6Nb, the use of the temperature can resch 1400℃.

wire

Size range:

∮0.5-∮10.0mm

Use:  We can supply special size from customer requirement about HRE.

HRE mainly used for powder metallurgy furnace, diffusion furnaces, radiant tube heating furnace and a variety of high-temperature heating furnace body.         

HRE

Cr

Al

Re

Fe

25.0

6.0

Appropriate

Rest

Max.continuous   operature(℃)

1.0-3.0

>3.0

1225-1350

1400

Electrical   resistivity at 20℃(μ·Ω·m)

1.45

Density(g/cm3)

7.10

Melting point(approx.)(℃)

1500

Elongation at rupture(approx.)(%)

16-33

Exprss life expectancy(1350℃,h)

>60

The number ofrepeated bending(20℃)

7-12

Magnetic   properties

Magnetic

The relationship between Maximum use of furnace temperature and atmosphere :

Furnace atmosphere

Dry air

Moist air

Hydrogen

Nitrogen

 

Decomposition   of ammonia gas

Temperature()

1400

1200

1400

950

1200

Helping

1.  Rated voltage: 220V/380V

2.  The installation process to avoid bump, to avoid the tainted dirt, to avoid damp, to wear gloves when you are hand-held wire. After installation furnace wire should remain straight, to prevent surface scratches and erosion by dirt, so affect the useful life and improper installation;

3. When you use at rated voltage. In strong reducing atmosphere, acid atmosphere, moist atmosphere will affect the service life of high temperature use;

4.  You use before the high temperature, should to stay a few hours and be free from corrosion in the dry atmosphere of about 1000 ℃, so that wire furnace after the protective film formed on the surface of normal use, that can guarantee the life of the normal wire heater;

5.  The installation process should keep heater wire insulation installation, at power to avoid touching, to guard against electric shock or scald.


Product detail pictures:

Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang detail pictures

Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang detail pictures

Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang detail pictures

Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Factory Supply Spark High Temperature Resistant Metals - HRE resistance heating wire – Shougang , The product will supply to all over the world, such as: Estonia, Swiss, French, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information if you have any questions. We are glad to work for every client.
  • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Florence from Bolivia - 2018.04.25 16:46
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Fernando from Boston - 2018.06.18 17:25
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