1. D3|1.2080|SKD1 Cold Work Steel Specifications & Equivalents / D3 | 1.2080 | SKD1 Specifiche e equivalenti in acciaio per lavorazione a freddo
2. D3|1.2080|SKD1 Cold Work Steel Chemical Composition/ D3|1.2080|SKD1 Composizione chimica dell'acciaio a lavoro freddo
ASTM A681 | C | Mn | P | S | Si | Cr | V | T | Mo |
D3 | 2.00 | 2.35 | 0.10 | 0.60 | 0.03 | 0.03 | 0.10 | 0.60 | 11.00 | 13.50 | . . . | 1.10 | . . . | 1.00 | . . . | . . . |
DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | T | Mo | Ni |
1.2080/X210Cr12 | 1.90 | 2.20 | 0.20 | 0.60 |
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| 0.10 | 0.60 | 11.00 | 13.00 | – | – | – | – | – | – |
JIS G4404 | C | Mn | P | S | Si | Cr | V | T | Mo | Ni |
SKD1 | 1.90 | 2.20 | 0.20 | 0.60 | 0.03 | 0.03 | 0.10 | 0.60 | 11.00 | 13.00 | – | – | – | – | – | – |
4. Mechanical Properties of D3|1.2080|SKD1 Cold Work Steel/Proprietà meccaniche di D3 | 1.2080 | SKD1 Acciaio per lavorazione a freddo
Mechanical Properties |
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Properties | Metric | Imperial |
Izod impact unnotched | 28.0 J | 20.7 ft-lb |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elastic modulus | 190-210 GPa | 27557-30457 ksi |
Properties | Metric | Imperial |
Density | 7.7 x 1000 kg/m3 | 0.278 lb/in3 |
Melting point | 1421°C | 2590°F |
Properties | Conditions |
T (°C) | Treatment |
Thermal expansion | 12 x 10-6/ºC | 20-100 | – |