S7 is a shock-resistant air hardening tool steel, designed for high impact resistance at relatively high hardness. It offers toughness to withstand chipping and breaking, combined with high attainable hardness and good wear resistance.
Chemical Composition
Carbon Manganese Chromium Molybdenum Vanadium Silicon |
0.55% 0.70% 3.25% 1.40% 0.25% 0.35% |
Typical Applications
Heavy Impact Punches
Warm Forging/Heading Dies
Plastic Injection Molds
Shear Blades
Powder Compaction Punches
The complete data sheet along with many other data sheets, charts, properties and heat treating procedures can be found in our new book.
You can find all of the answers to your tool steel questions in our comprehensive book "Tool Steel Simplified". This concise book includes tool steel properties, alloying elements, uses, careers, data sheets, heat treating and so much more. It is written is an easy-to-understand format for designers, engineers, buyers, students, production planners and anyone that is interested in learning more about tool steel.
You have questions and you want answers. The answers to your tool steel questions are found in “Tool Steel Simplified”.
You will receive 226 pages of valuable tool steel information providing you with the resources necessary to produce high-quality tooling for your application.
Click here to get your copy of Tool Steel Simplified. |