About

H13 tool steel by Markforged is capable of maintaining material properties at high temperatures. It can be heat treated to 45 HRC with a UTS of 1500 MPa. It is used for wear-resistant tools, brazing fixtures, and high-strength parts that require heat resistance, which makes it a great multi-purpose steel.

Technical Details

Accuracy

±0.5% (lower limit of ±0.2 mm)

Density

7.45 g/cm³

Min. wall thickness

1 mm

Tensile strength

1420 - 1680 MPa

Tensile modulus

800 - 1250 MPa

Tensile elongation

5 - 14%

Default layer height

0.125 mm

Default infill

20%

Embossing

min. 1 mm

Engraving

min. 1 mm

Interlocking parts

Yes

Warping risk

Yes, for parts over 140mm or parts with thin long structures

Maximum printing dimensions