Question How Do Foundries Make certain the Grade of Stainless Steel 2-inch Ball Valves?

[Charlie]

Steelguru great question, Valveexpert. A crucial quality control measure is spectrographic analysis of the raw materials. This ensures that the stainless steel has the proper composition before it even gets to the molding stage. Foundries also implement rigorous testing for each batch of steel to check for impurities that could affect the valve's efficiency.