Material Selection
How 304, 316 and 17-4PH stainless steels differ in corrosion resistance, strength, magnetism, heat treatment, machining and welding, and how to choose between them.
3DWK Engineering Team · Oct 13, 2026
Material Selection
How to select a machinable engineering plastic by temperature, chemicals, wear, moisture and compliance, with profiles of POM, nylon, PTFE, UHMW-PE, PEI and PEEK.
3DWK Engineering Team · Oct 13, 2026
Material Selection
A practical comparison of 6061 and 7075 aluminum: strength, stiffness, machining, welding, corrosion, anodizing and which alloy suits which job.
3DWK Engineering Team · Oct 13, 2026