Final answer:
An inspector can readily check material type and group, coating thickness, and welding parameters to ensure material conformity with a drawing. Properties like ductility and carbon content require specialized testing and cannot be verified on-the-spot.
Step-by-step explanation:
An inspector checking for material conformity to specifications indicated on a drawing might readily evaluate certain aspects, such as:
- Material type and group — This could be verified by comparing the materials called out on the drawing with certifications or markings on the material itself.
- Coating thickness — Coating thickness can often be measured using various methods, including magnetic gauges and ultrasonic equipment, which provide immediate results without damaging the material.
- Welding parameters — While not a material property, if welding is part of the specification, welding parameters such as bead size, penetration, and type can be verified through visual inspection and sometimes additional non-destructive tests like ultrasonic testing or radiography.
Properties such as ductility and carbon content cannot be readily checked on-the-spot without specific tests or laboratory equipment. These attributes require more in-depth analysis, such as tension testing for ductility or chemical analysis for carbon content.