For the same part, it is possible to Specify the two different type of Hardness with same scall(EX-Quenching and tempering==>450 to 500HV30 & Hardening and Austempering 330- 380HV30)

2271

how can i prevent the backfire occurrence in copper shaft furnaces?

2391

How one can differentiate between 304 & 316 grades of steel (physically)?

859

What are the allotropes of iron and carbon?

935

What is tack welding ?

1024

i m going to give an interview for iocl on 5th aug . pls tell me what questions can be answered from metallurgical prospect

2899

What is or what characterize the thermodynamic state of metal (structure of metal)?

921

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

924

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.

1022

What is carbon steel ?

961

Where is mangenese steel used?

1019

How does and why the recrystallization temperature of the metals affects on alloying?

882

How do you classify shapers?

1019

Define what are ceramics?

1151

What is Redlich Kwong equation?

963