Copper-lead alloys, Mechanical Engineering

Copper-Lead Alloys

Copper-lead alloys, having a large percentage of lead have determined a considerable employ as bearing material lately. Straight, copper-lead alloys of such type have merely half the strength of expected bearing bronzes. They are mostly advantageous over Babbitt at high temperature like they can retain their tensile strength at that temperature. Most babbitts contain low melting point and lose predominantly all tensile strength at about 200oC. Typical copper-lead alloys comprise about 75% copper and 25% lead and melt at 980oC. The room temperature tensile strength of copper-lead alloy is as to 73 MPa and reduces to about 33 MPa at about 200oC.

 

Posted Date: 2/27/2013 1:27:45 AM | Location : United States







Related Discussions:- Copper-lead alloys, Assignment Help, Ask Question on Copper-lead alloys, Get Answer, Expert's Help, Copper-lead alloys Discussions

Write discussion on Copper-lead alloys
Your posts are moderated
Related Questions


Ancillary Railway Structures: Overhead Transmission Lines When the line is electrified, the electric loco has to pick up the electric current from a cable that runs


What is the limition of kkleins constraction?

Various Properties of Lubricant Viscosity: The property of lubricant which is a measurement of the internal friction of lubricating oil is called its viscosity. The vi

Capacity Planning: This unit defined different ways to measure capacity, set up maximum capacity, and calculate capacity utilization. The long-term and short-term strategies t

Describe Mould Surface Coating? Mould surfaces are coated (after the pattern is drawn out) with certain materials possessing high refractoriness. It eliminates the poss

STATE - Thermodynamics: The State of system is its condition or configuration described in detail. State is the condition of the system which is identified by thermodynamic

impact force equation of ship to jetty?