Sample data from Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Metal Alloy Properties: carbon steel
ASTM A709 HPS 100W to ASTM A913 Grade 70 QST
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 (%) | grade | 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 | ASTM A709 HPS 100W | 321 | 0.000012 | 7,850 | 200,000 | 18 | HPS 100W [HPS 690W] | Quenched and tempered | — | ASTM A709 HPS 100W | 0.3 | 77,000 | 458 | ASTM A709/A709M | 760 | 64.3 | 690 |
| carbon steel | ASTM A709 HPS 50W | — | 0.000012 | 7,850 | 200,000 | 18 | HPS 50W [HPS 345W] | Quenched and tempered | — | ASTM A709 HPS 50W | 0.3 | 77,000 | 458 | ASTM A709/A709M | 485 | 64.3 | 345 |
| carbon steel | ASTM A709 HPS 70W | — | 0.000012 | 7,850 | 200,000 | 19 | HPS 70W [HPS 485W] | Quenched and tempered | — | ASTM A709 HPS 70W | 0.3 | 77,000 | 458 | ASTM A709/A709M | 585 | 64.3 | 485 |
| carbon steel | ASTM A710 Grade A Class 3 | — | 0.000012 | 7,850 | 200,000 | 20 | Grade A, Class 3 | Precipitation hardened | — | ASTM A710 Grade A Class 3 | 0.3 | 77,000 | 454 | ASTM A710/A710M | 585 | 70.3 | 550 |
| carbon steel | ASTM A710 Grade B | — | 0.000012 | 7,850 | 200,000 | 20 | Grade B | Precipitation hardened | — | ASTM A710 Grade B | 0.3 | 77,000 | 454 | ASTM A710/A710M | 585 | 70.3 | 515 |
| carbon steel | ASTM A852 QT HSLA | — | 0.000012 | 7,850 | 200,000 | 19 | Grade 70W (superseded by ASTM A709 HPS 70W) | Quenched and tempered | — | ASTM A852 QT HSLA (withdrawn 2010) | 0.3 | 77,000 | 457 | ASTM A852/A852M (withdrawn 2010) | 620 | 65.8 | 485 |
| carbon steel | ASTM A913 Grade 50 QST | — | 0.000012 | 7,850 | 200,000 | 21 | 50 | QST | 1,480 | ASTM A913 Grade 50 QST Steel | 0.3 | 77,200 | 456 | ASTM | 450 | 66.9 | 345 |
| carbon steel | ASTM A913 Grade 60 QST | — | 0.000012 | 7,850 | 200,000 | 18 | 60 | QST | 1,480 | ASTM A913 Grade 60 QST Steel | 0.3 | 77,200 | 456 | ASTM | 520 | 66.9 | 415 |
| carbon steel | ASTM A913 Grade 65 QST | — | 0.000012 | 7,850 | 200,000 | 17 | 65 | QST | 1,480 | ASTM A913 Grade 65 QST Steel | 0.3 | 77,200 | 456 | ASTM | 550 | 66.9 | 450 |
| carbon steel | ASTM A913 Grade 70 QST | — | 0.000012 | 7,850 | 200,000 | 16 | 70 | QST | 1,480 | ASTM A913 Grade 70 QST Steel | 0.3 | 77,200 | 456 | ASTM | 620 | 66.9 | 485 |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators