Quality Assurance

Dews Foundry utilizes the latest in foundry equipment and technolgy to insure that our products meet the highest quality standards.  Our Abrasion Resistant High Chrome castings are produced in accordance with ASTM A532-IIIA and ASTM A532-IIB standards.  Gray Iron castings are produced in accordance with ASTM A48 Class 35 standards.

To ensure that we meet these standards we use cutting edge technolgy and equipment.  Below is a list of equipment:

2 – OES Spectrometers (Spectro)

1 – Dietert Sand Tensile Tester

1 – Thermolyne 2000 Muffle Furnace (LOI testing)

1 – Combs Gyratory Sifting Machine (Sand Sieve Anaylsis)

1 – Electro-Nite Quik-Lab 3 (Thermal Analysis)

1 – King Brinell Hardness Tester

1 – Portable Steel hardness Tester (Rockwell “C” Scale)