FabDigit

Q195 vs 1006 and 2 more: properties

Q195100610081010

Mechanical

Strength, stiffness, ductility and hardness at room temperature.

Elastic (Young's) Modulus

206 GPa29.9 Msi
205 GPa29.7 Msi
200 GPa29 Msi
200 GPa29 Msi

Shear Modulus

79 GPa11.5 Msi
80 GPa11.6 Msi
80 GPa11.6 Msi
80 GPa11.6 Msi

Poisson's Ratio

0.3
0.29
0.29
0.29

Tensile Strength (Ultimate)

330 MPa47.9 ksi
300 MPa43.5 ksi
300 MPa43.5 ksi
325 MPa47.1 ksi

Yield Strength (0.2% offset)

215 MPa31.2 ksi
170 MPa24.7 ksi
175 MPa25.4 ksi
180 MPa26.1 ksi

Elongation at Break

36%
30%
30%
28%

Reduction in Area

62%
55%
55%
50%

Shear Strength

220 MPa31.9 ksi
200 MPa29 ksi
185 MPa26.8 ksi
220 MPa31.9 ksi

Fatigue Strength (Endurance Limit)

165 MPa23.9 ksi
150 MPa21.8 ksi
150 MPa21.8 ksi
160 MPa23.2 ksi

Fracture Toughness (K_IC)

120 MPa·√m109 ksi·√in
130 MPa·√m118 ksi·√in
140 MPa·√m127 ksi·√in

Charpy V-Notch Impact (RT)

55 J40.6 ft·lbf
120 J88.5 ft·lbf
90 J66.4 ft·lbf
95 J70.1 ft·lbf

Hardness, Brinell

98 HB
86 HB
86 HB
95 HB

Hardness, Rockwell B

55 HRB
41 HRB
45 HRB
55 HRB

Hardness, Vickers

90 HV
100 HV

Same in both: Bulk Modulus 160 GPa23.2 Msi

Physical

Density and transition temperatures.

Density

7.85 g/cm³0.28 lb/in³
7.87 g/cm³0.28 lb/in³
7.87 g/cm³0.28 lb/in³
7.87 g/cm³0.28 lb/in³

Melting Point (Solidus)

1,500°C2,732 °F
1,515°C2,759 °F
1,495°C2,723 °F
1,495°C2,723 °F

Liquidus Temperature

1,530°C2,786 °F
1,535°C2,795 °F
1,530°C2,786 °F
1,525°C2,777 °F

Thermal

How each material carries heat and how hot it can run.

Thermal Conductivity

52 W/m·K30 BTU/hr·ft·°F
65 W/m·K37.6 BTU/hr·ft·°F
60 W/m·K34.7 BTU/hr·ft·°F
49.8 W/m·K28.8 BTU/hr·ft·°F

Specific Heat Capacity

475 J/kg·K0.11 BTU/lb·°F
481 J/kg·K0.11 BTU/lb·°F
481 J/kg·K0.11 BTU/lb·°F
448 J/kg·K0.11 BTU/lb·°F

Thermal Expansion (CTE, 20–100 °C)

11.9 µm/m·K6.6 µin/in·°F
12 µm/m·K6.7 µin/in·°F
12.2 µm/m·K6.8 µin/in·°F
12.2 µm/m·K6.8 µin/in·°F

Max Service Temperature (continuous)

300°C572 °F
400°C752 °F
425°C797 °F
400°C752 °F

Min Service Temperature

-20°C-4 °F
-30°C-22 °F
-30°C-22 °F
-30°C-22 °F

Same in both: Latent Heat of Fusion 247 J/g106 BTU/lb

Electrical

Conductivity and insulation.

Electrical Conductivity

10.5 % IACS
12 % IACS
11.5 % IACS
12 % IACS

Electrical Resistivity

1.6×10⁻⁷ Ω·m6.3 µΩ·in
1.43×10⁻⁷ Ω·m5.63 µΩ·in
1.5×10⁻⁷ Ω·m5.91 µΩ·in
1.43×10⁻⁷ Ω·m5.63 µΩ·in

Chemical & Environmental

Corrosion and environmental resistance (0–100 scores).

Galvanic Potential (seawater, vs SCE)

-0.65 V
-0.65 V
-0.65 V
-0.61 V

Same in both: Corrosion Resistance 10 / 100

Manufacturability

FabDigit workshop ratings (0–100 scores) — how each material behaves on the machine.

Machinability

60 / 100
45 / 100
48 / 100
42 / 100

Machinability Rating (AISI 1212 = 100 %)

62%
50%
45%
55%

Weldability

96 / 100
97 / 100
95 / 100
95 / 100

Formability (cold)

93 / 100
95 / 100
85 / 100
90 / 100

Brazeability / Solderability

85 / 100
80 / 100
80 / 100
80 / 100

Polishability

45 / 100
45 / 100
50 / 100
40 / 100

Castability

35 / 100

Sustainability

Primary-production footprint per kilogram.

Embodied Energy (primary production)

25 MJ/kg10,748 BTU/lb
25 MJ/kg10,748 BTU/lb
25 MJ/kg10,748 BTU/lb
24 MJ/kg10,318 BTU/lb

Embodied Carbon (primary production)

2 kg CO₂/kg
2.1 kg CO₂/kg
1.9 kg CO₂/kg
1.9 kg CO₂/kg

Embodied Water

45 L/kg5.4 gal/lb
55 L/kg6.6 gal/lb
40 L/kg4.8 gal/lb
35 L/kg4.2 gal/lb

Typical Recycled Content

22%
28%
25%
30%

Common Calculations

Ratios derived from the values above.

Specific Strength (UTS / density)

42 kN·m/kg
38 kN·m/kg
38 kN·m/kg
41 kN·m/kg

Specific Stiffness (E / density)

26.2 MN·m/kg
26 MN·m/kg
25.4 MN·m/kg
25.4 MN·m/kg

Modulus of Resilience

112 kJ/m³
70 kJ/m³
77 kJ/m³
81 kJ/m³

Thermal Diffusivity

13.9 mm²/s
17.2 mm²/s
15.9 mm²/s
14.1 mm²/s

Thermal Shock Resistance Index

7
8
7
7

Strength versus weight

Yield strength against density for every steel grade in the FabDigit library; the compared grades are highlighted. Up and left is stronger for its weight.

2005001,0002,0007.588.5Density (g/cm³)Yield strength (MPa) — log scale100610081010Q195

Manufacturing and finishing

CapabilityQ195100610081010
CNC machiningYesYes
Default conditionCRHRHRHR
Relative cost$ Budget$ Budget$ Budget$ Budget
Min. machined wall0.8 mm0.8 mm
Best machined surfaceRa 1.6 µmRa 1.6 µm
AlCrNYesYes
AlTiNYesYes
CVD Al2O3YesYes
CVD TiCNYesYes
CVD TiNYesYes
CrNYesYes
DLCYesYes
HVOF CoatingYesYes
MoS2YesYes
Multilayer CVDYesYes
TiAlNYesYes
TiB2YesYes
TiCNYesYes
TiNYesYes
WC/CYesYes
ZrNYesYes

Both are offered for Sheet metal. They share 22 finishes: Black Oxide, Cerakote, Chrome Plating, Copper Plating, E-Coating, Electroless Nickel (EN), Epoxy Coating, Gold Plating, Hard Chrome Plating, Hot-Dip Galvanizing, Manganese Phosphate, Nickel Plating and 10 more.

Ready to make it?

Upload a CAD file and FabDigit prices the part in Q195 and 1006 side by side — material, machining time, tolerance and finish in one quote. Certified material data ships with the order on request.

Typical handbook values for the conditions named above, normalised for comparison. Hardness on non-Brinell scales is converted approximately for charting only. Request certified data with your order for design-critical properties.