ASTM A513-20: Mechanical Tubing Standard Specification
Electrical resistance is often thought of as how easily electricity can flow through a specific material. Georg Ohm, a German physicist, is best known for […]
Metals Testing
ASTM A313-18: Standard Specification for Stainless Steel Spring Wire
While it is more difficult to pinpoint who invented steel, Harry Brearley is often credited with the finding of stainless steel. In 1913, while working […]
ASTM B117-19: Standard Practice for Operating Salt Spray (Fog) Apparatus
Even the most durable or permanent items can at some point deteriorate. That doesn’t mean these qualities should be ignored. However, the ability to remain […]