Crucible s7 aisi s7 crucible s7 is a shock resistant air hardening tool steel designed for high impact resistance at relatively high hardness.
S7 tool steel properties.
S7 tool steel is a shock resistant grade containing high impact properties.
What is s7 tool steel.
S7 tool steel is a versatile formulation suitable for both cold and hot work service.
S7 shock resisting tool steel is an air or oil hardening tool steel that is characterized by very high impact toughness.
Thermal properties other designations introduction.
S7 toolsteel has exceptional impact properties plus the highest hardenability of shock resisting grades of tool steel it also possesses good softening resistance at high temperatures which gives it hot work capabilities because of its unusual combination of properties s7 is suitable for a wide range of tool and die applications it is used for hot and cold shock applications medium hot work.
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It features excellent impact and shock resistance and decent resistance to softening at high.
Aisi s7 tool steel is a shock resistant air hardening steel.
S7 can be supplied as steel plate sheet round steel bar steel tube pipe steel stripe steel billet steel ingot steel wire rods.
It offers toughness to withstand chipping and breaking combined with high attainable hardness and good wear resistance.
S7 de carb free is available in rounds flats and squares as well as ground flat stock and drill rod.
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S1 s2 s5 s6 and s7 are the types of shock resisting tool steels.
S7 shock resisting tool steel.
S7 also has medium hot work characteristics making it a versatile tool steel for both cold and warm shock applications as well as plastic molds that require high hardness.
As an air hardening grade s7 is stable for heat treatment and its combination of high machinability and dimensional stability makes it ideal for a variety of different tool and.
To learn more about s5 steel stocked by alro visit the s5 tool steel page.
Its charpy a test that measures the impact strength is over 200 ft lb.
S7 provides an excellent combination of properties with a hardness and wear resistance that is slightly less than s5 making it an excellent general impact resisting steel for a wide range of applications.
Shock resisting tool steels are designated as group s steels according to the aisi classification system.
S1 s2 s5 s6 and s7 are the types of shock resisting tool steels.
In tool steel standard astm a681 shock resisting tool steels are designated as group s steels according to the aisi classification system.
It has a relatively low carbon concentration compared to d2 and a2 steels 0 45 0 55 and significantly less chromium 3 00 3 50.
