SAE specification/ISO specification:
Ervin Amasteel shot complies with SAE specifications J444 and J827, plus ISO specification 11124-3 and SSPC-AB3.
Structure:
The fine and uniform structure caused by the atomising process, coupled with the water-quenched heat treatment processes, lead to the best metallurgical structure to enable high levels of energy transfer coupled with durability to reduce consumption.
Sizing and Shape:
Ervin product is rigorously screened throughout the production process for size, and for anomalies in shape or structure. All product delivered is traceable, and we guarantee specification adherence. And it is always true that the smallest suitable shot will give the best blasting coverage. Ervin technical personnel will be on hand to advise in this regard as part of the service that we provide.
Chemistry:
It is easy to reduce the cost of manufacturing steel abrasive, by purchasing uncontrolled raw materials and reducing the addition of ferroalloys and other components that ensure consistency.
