S7 Tool Steel Yield Strength

This combination of properties makes it suitable for.

S7 tool steel yield strength. These rods and discs are decarb free for a uniform surface that will consistently accept heat treating. S7 tool steel properties make it a preferred type for riveting notching blanking cold forming and bending dies. It is an air hardening material. For example the sharps rifle company relia bolt is machined from s7 tool steel but they publish tensile strengths of.

Materials alloys steel tool steel aisi s7 materials alloys steel stainless steel aisi type 205 beams simply supported uniformly distributed load three equal spans wide flange steel i beam w5 19. S7 shock resisting tool steel is an air or oil hardening tool steel that is characterized by very high impact toughness. At those levels it achieves a good balance of strength and ductility. S7 shock resisting tool steel.

It has good resistance to softening at moderately high temperatures. It can be used successfully for both cold and hot work applications. Alloy tool steel aisi s7 carpenter s7 is a general purpose air hardening tool steel having high impact and shock resistance. S1 s2 s5 s6 and s7 are the types of shock resisting tool steels.

Compare popular tool steel grades a2 m2 d2 s7 o1 using the chart below. In tool steel standard astm a681 shock resisting tool steels are designated as group s steels according to the aisi classification system. The combination of strength and high toughness makes it a candidate for a wide variety of tooling applications. Its sweet spot hardness is 54 56 hrc and a yield strength of 235 ksi at a 500 degree fahrenheit temper.

Bull riveters concrete breakers dowels drill. S7 tool steel is a shock resisting grade with superior impact properties combined with high toughness machinability and size stability during heat treating. Aisi s7 tool steel is a shock resistant air hardening steel. Often made into chisels rivets and punches s7 tool steel can handle repeated impact without fracturing.

With the exception of carpenter 158 the above numbers are generalizations that can be deviated if the alloy is not normalized or hardened according to specs. Air hardening and versatile enough for use in both cold and hot work tooling make s7 suitable for a wide range of applications that require shock resistance size stability. An oversized diameter allows for finishing to your exact requirements.