Which of the following metal composition makes Type metal?

Ni+Fe+Cr
Pb+Sn
Cu+Zn
Pb+Sb+Sn

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 4 : Pb+Sb+Sn

Type metal(Pb+Sn+Sb) is to modify casting ability.

Nichrome (Ni+Fe+Cr) is an example to increase resistance to electricity.

Brass(Cu+Zn) to increase the hardness and tensile strength.

Solder (Pb+Sn) to lower the melting points.

4 views Answered 2022-09-04 04:29

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