Materials properties

1Description

Property data for engineering materials, from alloys to polymers and ceramics: density, tensile and yield strength, elongation, hardness, modulus, thermal conductivity and expansion, melting range, composition and corrosion indicators. Every value carries its unit, condition or temper and a reference, so grades can be compared like for like. Design engineers use it for material selection, manufacturers for supplier qualification, and ML teams for materials informatics and property prediction.

Subsets

• Alloys
• Polymers
• Ceramics
• Thermal properties
• Tensile strength
• Hardness
• Corrosion resistance

2Schema

3Sample records

Sample record 1

{
  "material": "Aluminium alloy 6061-T6",
  "uns_number": "A96061",
  "family": "Wrought aluminium alloy, 6000 series (Al-Mg-Si)",
  "condition": "T6: solution heat-treated and artificially aged",
  "density_g_cm3": 2.7,
  "tensile_strength_uts_mpa": 310.0,
  "yield_strength_mpa": 270.0,
  "elongation_at_break_pct": 10.0,
  "brinell_hardness": 93.0,
  "elastic_modulus_gpa": 69.0,
  "shear_strength_mpa": 210.0,
  "fatigue_strength_mpa": 96.0,
  "thermal_conductivity_w_mk": 170.0,
  "thermal_expansion_um_m_k": 24.0,
  "specific_heat_j_kg_k": 900.0,
  "solidus_c": 580.0,
  "liquidus_c": 650.0,
  "electrical_conductivity_pct_iacs": 43.0,
  "composition_wt_pct": {
    "Al": "95.9 to 98.6",
    "Mg": "0.8 to 1.2",
    "Si": "0.4 to 0.8",
    "Fe": "0 to 0.7",
    "Cu": "0.15 to 0.4",
    "Cr": "0.040 to 0.35",
    "Zn": "0 to 0.25",
    "Mn": "0 to 0.15",
    "Ti": "0 to 0.15"
  },
  "related_standards": [
    "ASTM B308",
    "ASTM B247",
    "ASTM B483",
    "ASTM B211",
    "ASTM B210"
  ],
  "source_url": "https://www.makeitfrom.com/material-properties/6061-T6-Aluminum"
}

Sample record 2

{
  "material": "AISI 316L stainless steel",
  "uns_number": "S31603",
  "family": "Wrought austenitic stainless steel",
  "condition": "Annealed",
  "density_g_cm3": 7.9,
  "tensile_strength_uts_mpa": 530.0,
  "yield_strength_mpa": 190.0,
  "elongation_at_break_pct": 42.0,
  "brinell_hardness": 190.0,
  "elastic_modulus_gpa": 200.0,
  "shear_strength_mpa": 370.0,
  "fatigue_strength_mpa": 170.0,
  "thermal_conductivity_w_mk": 15.0,
  "thermal_expansion_um_m_k": 16.0,
  "specific_heat_j_kg_k": 470.0,
  "solidus_c": 1380.0,
  "liquidus_c": 1400.0,
  "electrical_conductivity_pct_iacs": 2.3,
  "pren": 26.0,
  "composition_wt_pct": {
    "Fe": "62 to 72",
    "Cr": "16 to 18",
    "Ni": "10 to 14",
    "Mo": "2.0 to 3.0",
    "Mn": "0 to 2.0",
    "Si": "0 to 0.75",
    "N": "0 to 0.1",
    "P": "0 to 0.045",
    "C": "0 to 0.030",
    "S": "0 to 0.030"
  },
  "related_standards": [
    "ASTM A493",
    "ASTM A473",
    "ASTM A479",
    "ASTM A666",
    "ASTM A182"
  ],
  "source_url": "https://www.makeitfrom.com/material-properties/Annealed-316L-Stainless-Steel"
}

4Uses

• Material selection and substitution in design
• Supplier and mill certificate checks
• Materials informatics and property prediction models
• Simulation and CAE material libraries
• Cost and sustainability comparisons across grades

6Access

The full Materials properties dataset (MLC-0503), records on request. Delivered as JSONL, CSV or Parquet under a commercial licence.

Request the full dataset