MetalsAlloy
How Can You Prevent Warping When Welding Aluminum?
Learn proven methods to prevent warping and distortion when welding aluminum, from alloy and process selection to heat management and fixturing.
Metal & Alloy Properties, Comparisons & Guides
Browse metal and alloy grades, explore composition and property data, and find straightforward answers to questions about material differences, selection, and applications.
Materials Database
Browse Materials →Browse metals and alloys by material family to explore grades, chemical compositions, mechanical properties, and common applications.
Aluminum Alloys
Steels
Copper Alloys
Cast Irons
Titanium Alloys
Nickel Alloys
Magnesium Alloys
Zinc Alloys
Cobalt Alloys
Pure Metals
Material Property Tables
View All Property Tables →Explore reference tables for the physical, mechanical, thermal, and electrical properties of metals and alloys.
Density
Tensile Strength
Yield Strength
Young’s Modulus
Thermal Conductivity
Elongation
Guides
View All Guides →Practical guides to metal selection, machining, fabrication, and common material problems.
How Can You Achieve a Good Surface Finish on 4140 Steel Using HSS Tooling?
Discover proven troubleshooting steps and techniques to achieve a quality surface finish on 4140 steel using high-speed steel (HSS) tools.
Can 4140 Steel Be Machined Without Coolant? Practical Guidance on Dry Machining
Should you machine 4140 steel dry or with coolant? Get practical advice on dry machining, tool life, and performance for 4140 alloy in annealed and pre-hardened states.