In this work, dissimilar rotary inertia friction welds between 422 martensitic stainless steel and 4140 martensitic low-alloy steel were made to fabricate prototype heavy-duty diesel engine pistons.

There’s a quiet kind of genius behind every Tom Ritchey bike, and his newest offering carries that same spirit in waves.

There are a few ways to clock that someone not only really likes what you gifted them but is seriously impressed by your ...

Seamless steel pipes for application in the oil and gas industries are manufactured from quenched and tempered steel. Aiming to meet the required characteristics, it is necessary that the ...