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Metal
AISI 1020 | 1.0402 | C22
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Carbon Steel AISI 1020 is a low-carbon steel with better strength, toughness, and machinability compared to Carbon Steel 1010. It retains good formability and weldability while remaining relatively low-cost. It is commonly used in mechanical manufacturing, structural components, and conventional CNC machining.
210 - 250 MPa
380 - 450 MPa
25–35%
110 - 140 HB
190 - 205 GPa
400 - 450°C
51.9 W/m·K（20°C）
11.7 μm/m·K（20-100°C）
7.87 g/cm³
0.15 μΩ·m（20°C时）
Poor
Excellent
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