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Soft&Bright Cr15Ni60 Alloy strip
Soft&Bright Cr15Ni60 Alloy strip

1.high operating temperature 2.bright 3.different specification

Cr15Ni60

Wire subdivides

by purpose:

· for heating elements; 

· for tubular heaters; 

· for resistors.

by color of surface:

· with bright surface: 

· with oxide surface.

Fields of applications

Used in the high temperatures electric furnaces,annealing and drying furnaces, different electricheating appliances.Used for producing tube electro heatings and house&hold appliances. Having high creep resistance, duc&tility, stability of the form and increased term ofexploitation.

Technical information

Cold drawn wire is produced from the alloy Cr15Ni60grade is produced in soft heat&treated position diam&eter 0.1–10 mm according to the standard GOST12766.1&90. We can supply shaped and rolled sectionaccording to GOST 12766.4&90, calibrated baraccording to GOST 12766.3&90, strip according toGOST 12766.2&90 and GOST 12766.5&90 and wireaccording to GOST 12766.1&90.Chemical composition of alloy Cr15Ni60 should beaccording to GOST 10994 \&74.

Advantages

High working temperature of exploitation (1150°)and corrosion resistance in the air, vacuum, oxide,carbon, nitrogen&containing mediums, argon, ammo&nia, humid air.

Grade

Standard

Chemical composition.%

C

Si

Mn

Cr

Ni

S

P

Cu

Remark

Cr15Ni60

GBT/1234-95

≤0.060

1-1.5

≤0.70

15-18

55-61

≤0.020

≤0.030

Ti≤0.30

Al≤0.20

Zr≤1.00

Fe-the rest

Physical and mechanical properties of Cr20Ni80 alloy are indicated in the table

Physical and mechanical properties:

Density,gram/cm3

8.2

Melting point. 0

1390

Structure

austenitic

Magnetization

Non-magnetic

Hardness, HB

140-150

Temperature coefficient of linear growth, k-1 in the range 20-10000C

17*10-6

Thermal diffusivity, 10-5m2/s

At 25

>400

>800

0.30

Specific heat, J/kg*K\

At 25c

>800c

0.46

Elongation, % not less

20

Short term resistance of tensile strength, N/mm2(kg F/mm2), not more

880(90)

Specific electric resistance, µΩ/m at 20c

1.10-1.18

Soft&Bright Cr15Ni60 Alloy strip

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