What is the function of washer?
How can you find out define what kind of stainless steel was used in making a stainless object?
How is solution annealing carried out? What type of furnace is required? Does one need to be heat in a salt bath?
What are the advantages of projection welding over spot welding
Explain the purpose of riser?
What is the atomic density of ceramics?
Unlike materials as well as materials of different thickness can be butt welded by ?
What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?
What type of grinding is used for harder materials?
In welding, arc is too long due to ?
What is the chemical composition of FCVS350 ?
What is carbon steel ?
Why duplex or super duplex stainless steels are welded with low heat input type electrode?
Does case harden steel properties detoriates over time? Especially for guns, parts like bolt carrier, the brand new parts has been kept for 10 year and properly oiled. I am worried about its surface hardness to take the blow during firing.
Define what are the properties and application of manganese steel?
