Which material is used to made up of electrodes of resistance welding?

942

What is the material of E185

1617

Will aluminum alloy like 380 or 356 settle? Meaning while in “liquid form” above melting point will the heavier elements like copper, fe, silicon, zinc etc. Settle to the bottom of the liquid/molten aluminum after a period.

927

What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?

6394

1)We are using OHNS material for manufacturing Thread & plain Gauges.What is the excat composition of OHNS for Gauges? 2)Which is the reference standard book for OHNS Material composition for Gauges?

4838

What is the Difference of ultimate tensile stress of mild steel to ultimate compressive stress ?

936

How can you find out what kind of stainless steel was used in making a stainless object?

943

Define what is carbide?

920

What is recrystallization?

920

Do you know define what metal might be considered the “most environmental”? I say aluminum because it can be recycled others on my team say brass.

1127

Is there any way through hardening and anodizing some type of aluminum, it could be as hard as steel? I have hardened steel rollers that run up and down on a ramp along with spring pressure. Alternatively, if you are familiar with snowmobiles, the rollers run on the helix on the secondary clutch.

1038

What is power metallurgy?

950

what are different grades of mild steel available for making machine structure (housing)

2993

The size of shaper is specified by ?

1052

What are allotropes?

907