Direct Metal Laser Sintering Materials

Metal materials like you’ve never seen them before. Produce complex geometries in one fluid build that would be impossible to compose with traditional manufacturing processes. Additive metals deliver dense, corrosive resistant and high strength parts which can be further treated through heat, coating and sterilization.

Material Description Ultimate Tensile Strength Yield Strength Elongation at Break Modulus of Elasticity Hardness Maximum Operating Temperature Thermal Conductivity Coefficient of Thermal Expansion
(CTE)
Stainless Steel 17-4 PH
DATASHEET
Excellent weld-ability & corrosion resistance; Cost effective 151 ± 7 ksi
(1040 ± 50 MPa)
73 ± 7 ksi
(500 ± 50 MPa)
25 ± 5% 25 ± 3 msi
(170 ± 20 GPa)
30 ± 5 HRC ~1022 °F
(~550 °C)
1.75 ± 0.25 lb/s-°F
(14 ± 1 W/m°C)
7.8 x 10-6 in/in°F
(14 x 10-6 m/m°C)
Stainless Steel 316L
DATASHEET
Excellent weld-ability, corrosion resistance & ductility 93 ± 7 ksi
(640 ± 50 Mpa)
77 ± 8.7 ksi
(530 ± 60 Mpa)
40 ± 15% 24.5 ± 3 msi 
(168 ± 20 GPa)
85 ± 5 HRB 1.8 ± 0.25 lb/s-°F
(14.5 ± 1 W/m°C)
9.2 x 10-6 in/in°F 
(16.5 x 10-6 m/m°C)
Aluminum AlSi10Mg
DATASHEET
Low weight, high strength, & good thermal properties 55 ± 7 ksi
(379 ± 50 MPa)
34 ± 2 ksi
(232 ± 15 MPa)
6.9 ± 5% 9.9 ± 3 ksi
(68 ± 20 GPa)
64 ± 5 HRB ~750 °F
(~400 °C)
13.7 ± 1.9 (lb/s-°F
(110 ± 15 W/m°C)
Inconel 625
DATASHEET
High tensile, creep and rupture strengths 130 ksi ± 7 ksi
(900 ± 50 MPa)
89 ksi ± 7 ksi
(615 ± 50 MPa)
42 ± 5% 20.3 msi ± 3 msi
(140 ± 20 GPa)
29 ± 5 HRC ~1200 °F
(~650 °C)
Inconel 718
DATASHEET
Good tensile, creep & rupture strength; Fatigue resistance 142 ± 7 ksi
(980 ± 50 MPa)
92 ± 7 ksi
(634 ± 50 MPa)
31 ± 5% 23 msi ± 3 msi 
(160 ± 20 GPa)
~30 HRC ~ 1200 °F
(~650 °C)
6.9 – 7.2 x 10-6 in/in°F
(12.5 – 13 x 10-6 m/m°C)
Titanium Ti64
DATASHEET
Biocompatible; Corrosion resistance 166 ± 9 ksi
(1,150 ± 60 MPa)
150 ± 10 ksi
(1,030 ± 70 MPa)
11 ± 2% 16 ± 1 msi
(110 ± 7 GPa)
41 – 44 HRC ~660 °F
(~350 °C)
Cobalt Chrome CoCrMo
DATASHEET
High tensile strength & hardness; Biocompatibility 174 ± 22 ksi
(1,200 ± 150 MPa)
116 ± 15 ksi
(800 ± 100 Mpa)
24 ± 4% 28 ± 3 msi
(190 ± 20 GPa)
35 – 45 HRC 2100 °F
(1150 °C)
1.62 ± 0.25 lb/s-°F
(13 ± 1 W/m°C)
7.6 – 8.4 x 10-6 in/in°F
(13.6 – 15.1 x 10-6 m/m°C)
Monel K500
DATASHEET
Superior corrosion resistance; Liquid Oxygen compatible. 70 ± 10 ksi
(483 ± 69 MPa)
53 ± 15 ksi
(365 ± 100 Mpa)
40 ± 4% 33 ± 5 HRC

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