17-4 PH Stainless Steel is a multipurpose steel used for industrial applications. Heat-treatable to 36 HRC and possessing 95% wrought strength, Markforged 17-4 PH enables you to print high-strength, robust metal parts for a wide variety of applications.

Harder than 17-4 PH Stainless Steel and capable of maintaining material properties at high temperatures, H13 tool steel is an extremely versatile material to work with. Markforged H13 can be heat treated to 45 HRC with a UTS of 1500 MPa, and is used by Markforged customers for tool bodies, brazing fixtures, and other parts where hardness or heat resistance are required.

Inconel 625 is a nickel-chromium based superalloy that is extremely resistant to corrosion and strong at high temperatures. It’s easy to print, enabling you to fabricate functional prototypes and end-use parts designed for harsh environments. Markforged Inconel 625 meets chemical requirements of ASTM B443 and maintains a UTS of 500 MPa at 600 ºC.

A2 tool steel is a highly versatile air-hardening tool steel often regarded as a “universal” cold work steel. It offers a combination of good wear resistance (between O1 and D2) and toughness. Considered relatively easy to machine in the annealed condition, it has a high compression strength and good dimensional stability during hardening and tempering. It’s used for a wide variety of cold-work tools, from forming and cutting equipment to high wear parts.

D2 tool steel is a high carbon, high chromium air-hardening tool steel that can be heat treated to high hardness and compressive strength. D2 offers excellent wear resistance and is widely used in cold work applications that require sharp edges, abrasion resistance, and compressive strength. Markforged D2 meets chemical requirements of ASTM A681.

Unparalleled in its ability to conduct both heat and electricity, pure Copper is a unique metal to 3D print. Markforged Copper possesses better conductivity characteristics than alloyed copper that can be printed on DMLS machines. Unlike conventional fabrication processes which are extremely labor intensive and expensive, Markforged Copper is extremely simple to 3D print.