Description

Fields of application

Used for resistance elements, roh and block resistors, strength cases.Chemical composition, typical mechanical and physicalproperties are in the table.

Advantages

• Less density & 7.**0g/сm3 against 8.4 g/сm3 for Cr*0Ni*0, let economize till *3% on the weight; 
• More high electric resistance in comparison withCr*0Ni*0. 
• Heat&resistances in the atmosphere: oxidative, con&tain sulphur and sulphide, carbonic, in hydrogen andin vacuum.

Disadvantages

They are inclined the creeping and the deflection athigh temperatures.