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Metal Alloy Properties: carbon steel
Steel 38ChA GOST 4543-71 to Steel 40Ch GOST 1577-93 GOST Quenched and tempered UTS1100
Metal and alloy mechanical properties — tensile/yield strength, elastic modulus, density, hardness for steels, aluminum alloys, copper alloys, titanium, nickel alloys, cast iron, and more
| category | material id | brinell hardness (HB) | cte per K (1/K) | density kg m3 (kg/m3) | elastic modulus MPa (MPa) | elongation percent (%) | heat treatment | melting point C (°C) | name | poisson ratio (dimensionless) | shear modulus MPa (MPa) | specific heat J kgK (J/(kg·K)) | standard | tensile strength MPa (MPa) | thermal conductivity W mK (W/(m·K)) | yield strength MPa (MPa) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| carbon steel | Steel 38ChA GOST 4543-71 | — | 0.000012 | 7,860 | 206,000 | 12 | Quenched and tempered | 1,480 | Steel 38ChA GOST 4543-71 | 0.29 | 80,000 | 462 | GOST | 930 | 51.9 | 785 |
| carbon steel | Steel 38ChS GOST 4543-71 | — | 0.000012 | 7,640 | 211,000 | — | Improved | 1,480 | Steel 38ChS GOST 4543-71 | 0.29 | 82,000 | 462 | GOST | 950 | 51.9 | 750 |
| carbon steel | Steel 40ChFA GOST 4543-71 GOST Quenching and cooling in the oil UTS1600 | — | 0.000012 | 7,810 | 215,000 | — | Quenching and cooling in the oil | 1,480 | Steel 40ChFA GOST 4543-71 | 0.3 | 83,000 | 462 | GOST | 1,600 | 51.9 | 1,300 |
| carbon steel | Steel 40ChFA GOST 4543-71 GOST Quenching and cooling in the oil UTS900 | — | 0.000012 | 7,810 | 215,000 | 10 | Quenching and cooling in the oil | 1,480 | Steel 40ChFA GOST 4543-71 | 0.3 | 83,000 | 462 | GOST | 900 | 51.9 | 750 |
| carbon steel | Steel 40ChL GOST 977-88 | — | 0.000012 | 7,840 | 219,000 | — | Quenching and cooling in the oil | 1,480 | Steel 40ChL GOST 977-88 | 0.29 | 85,000 | 462 | GOST | 638 | 51.9 | 491 |
| carbon steel | Steel 40ChN GOST 4543-71 GOST | 229 | 0.000012 | 7,850 | 200,000 | 11 | 1,480 | Steel 40ChN GOST 4543-71 | 0.3 | 77,000 | 462 | GOST | 980 | 51.9 | 785 | |
| carbon steel | Steel 40ChN GOST 4543-71 GOST Quenching and cooling in the oil | — | 0.000012 | 7,850 | 200,000 | — | Quenching and cooling in the oil | 1,480 | Steel 40ChN GOST 4543-71 | 0.3 | 77,000 | 462 | GOST | 1,200 | 51.9 | 1,000 |
| carbon steel | Steel 40ChN GOST 4543-71 GOST normalized | — | 0.000012 | 7,850 | 200,000 | — | normalized | 1,480 | Steel 40ChN GOST 4543-71 | 0.3 | 77,000 | 462 | GOST | 780 | 51.9 | 460 |
| carbon steel | Steel 40Ch GOST 1577-93 GOST Quenched and tempered UTS1000 | 217 | 0.000012 | 7,860 | 206,000 | 12 | Quenched and tempered | 1,480 | Steel 40Ch GOST 1577-93 | 0.29 | 80,000 | 462 | GOST | 1,000 | 51.9 | 660 |
| carbon steel | Steel 40Ch GOST 1577-93 GOST Quenched and tempered UTS1100 | 217 | 0.000012 | 7,860 | 206,000 | 10 | Quenched and tempered | 1,480 | Steel 40Ch GOST 1577-93 | 0.29 | 80,000 | 462 | GOST | 1,100 | 51.9 | 800 |
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