The document provides material properties and specifications for various metals, including aluminum, cobalt-chrome, stainless/tool steel, titanium, and maraging steel. Key metrics such as tensile strength, yield strength, hardness, thermal conductivity, elongation, and surface roughness are detailed for each material. It highlights direct metal sintering data related to 3D systems.

1. Aluminum
MEASUREMENT AlSi12
Tensile Strength 400 Mpa
Tensile - Yield Strength 210
Hardness 105 HB (±1)
Elongation (%) 6.8
Surface Roughness Ra (µm) 5-10
Cobalt-Chrome
MEASUREMENT CoCr (ASTMF75)
Tensile Strength 1120
Tensile - Yield Strength 815
Hardness (HRC) 37
Thermal Conductivity (W/mK) 11-14
Elongation (%) 8-10 (28)
Surface Roughness Ra (µm) 5
Stainless/Tool Steel
MEASUREMENT 17-4 PH 316 L
Tensile Strength 990 693
Tensile - Yield Strength 572 595
Hardness (HRC) 31 24
Thermal Conductivity (W/mK) 14 15
Elongation (%) 19 44-56
Surface Roughness Ra (µm) 5 5
Titanium
MEASUREMENT TiAl6V4
Tensile Strength 1030
Tensile - Yield Strength 975
Hardness (HRC) 37.3 (±2)
Thermal Conductivity (W/mK) 7.1
Elongation (%) 19
Surface Roughness Ra (µm) 5
Maraging Steel
MEASUREMENT Maraging Steel
Tensile Strength 1100
Tensile - Yield Strength 1000
Hardness (HRC) 37 (55)
Thermal Conductivity (W/mK) 15 (20)
Elongation (%) 8-10
Surface Roughness Ra (µm) 5
3D Systems
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DIRECT METAL SINTERING
Technical Material Data
SINTERING