Spot test kit to distinguish stainless steel 304 and 316 in seconds. Fast, non-destructive and portable. Easy to apply on-site....
Stainless Steel Grade Verification Kit Visually distinguishes stainless steel 303 from 304 in seconds. A fast, portable, non-destructive spot test kit for on-site grade verification. ...
A standard metallographic etching tool that reveals ferrite grain boundaries and pearlite structures in low-carbon steels within seconds....
Picral Reagent is a metallographic etching solution used to reveal weld zones, HAZ and grain boundaries in stainless and carbon steels. ...
Vilella’s Reagent: A professional metallographic etching solution compliant with ASTM E407 that clarifies martensite and carbide structures in stainless and high-alloy steels....