410 Stainless Steel
Mat Grades internal verification confirms source-backed fidelity and data integrity. It does not constitute external certification, ASTM/CDA endorsement, or guaranteed material conformity for procurement.
Key Engineering Properties
Representative source rows, qualified by their reported conditions. Inspect the tables below for all values, limits, and source notes.
Engineering Summary
410 Stainless Steel. Source-scoped engineering data is shown with its reported limits and conditions. Unreported properties are not inferred.
Recognized Aliases
Source-backed commercial trade name and short designations cataloged in canonical data.
Standard Designations & Applicable Specifications
Semantically classified designations distinguishing primary standard identifiers, commercial trade names, and applicable specification references.
| System | Identifier | Standard System Name | Classification Notes & Provenance |
|---|---|---|---|
| TYPEPRIMARY | 410 | Producer-referenced stainless type | —Ref: Practical Data for Metallurgists, 19th edition |
| Standards Body | Specification Code | Specification Title / Scope | Relationship Type |
|---|---|---|---|
| 410 | 410 Stainless Steel Engineering Datasheet | Applicable specification reference. | Specification Reference |
Chemical Composition (Weight %)
Elemental limits and values from the cited source. Preserves exact semantic limits (minimums, maximums, and ranges).
| Element | Symbol | Atomic No. | Semantic Basis | Specified Value | Unit | Metallurgical Notes & Qualification | Data Status |
|---|---|---|---|---|---|---|---|
| Carbon | C | 6 | MAXIMUM | ≤ 0.15 | wt% | Source cell: .15max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Manganese | Mn | 25 | MAXIMUM | ≤ 1.00 | wt% | Source cell: 1.00max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Silicon | Si | 14 | MAXIMUM | ≤ 1.00 | wt% | Source cell: 1.00max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Phosphorus | P | 15 | MAXIMUM | ≤ 0.04 | wt% | Source cell: .040max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Sulfur | S | 16 | MAXIMUM | ≤ 0.03 | wt% | Source cell: .030max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Chromium | Cr | 24 | RANGE | 11.50 – 13.50 | wt% | Source cell: 11.50/13.50. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
| Nickel | Ni | 28 | MAXIMUM | ≤ 0.75 | wt% | Source cell: .75max. Scope: p24, Type 410.Ref: Metallus | VERIFIED |
Physical Properties
Source-specific physical properties. Test temperatures are shown only where reported.
| Property Parameter | Canonical SI Value | Semantic Basis | Test Temperature / Context Range | Source Raw Reference | Source Reference | Status |
|---|---|---|---|---|---|---|
| Density | 7.75 g/cm³ | TYPICAL | 7.75 g/cm3 | ATI (Allegheny Technologies Incorporated) | VERIFIED | |
| Elastic Modulus | 200 GPa | TYPICAL | 200 GPa | ATI (Allegheny Technologies Incorporated) | VERIFIED | |
| Poisson's Ratio | 0.28 dimensionless | TYPICAL | 0.28 dimensionless | ATI (Allegheny Technologies Incorporated) | VERIFIED |
Thermal & Thermodynamic Properties
Phase change temperatures, thermal conductivity, specific heat, mean coefficients of thermal expansion across standardized temperature ranges, and recommended thermal processing windows.
| Property Parameter | Canonical SI Value | Semantic Basis | Test Temperature / Context Range | Source Raw Reference | Source Reference | Status |
|---|---|---|---|---|---|---|
| Coefficient of Thermal Expansion | 10.5 µm/(m·K) | TYPICAL | Test Temp: 100 °C | 10.5 10^-6/K | ATI (Allegheny Technologies Incorporated) | VERIFIED |
| Thermal Conductivity | 24.9 W/(m·K) | TYPICAL | Test Temp: 100 °C | 24.9 W/(m·K) | ATI (Allegheny Technologies Incorporated) | VERIFIED |
Electrical Properties
Electrical conductivity and resistivity in their reported units and conditions.
| Property Parameter | Canonical SI Value | Semantic Basis | Test Temperature / Context Range | Source Raw Reference | Source Reference | Status |
|---|---|---|---|---|---|---|
| Electrical Resistivity | 570 nΩ·m | TYPICAL | 57 µΩ·cm | ATI (Allegheny Technologies Incorporated) | VERIFIED |
Contextual Mechanical Properties & Tempers
Engineering strength, ductility, and hardness values grouped by product form, temper, and section thickness. Mechanical properties are contextual and not isotropic averages.
| Product Form | Temper / Condition | Section Size | Tensile (UTS) | Yield Strength | Elongation | Shear Strength | Fatigue Strength | Hardness (Scales Preserved) | Status |
|---|---|---|---|---|---|---|---|---|---|
| Bar and Sheet | Annealed · AnnealedSource values and qualifiersUltimate Tensile Strength: ≥ 450 MPa (MINIMUM)ASTM A240ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Table 3 (Mechanical Properties) | — | ≥ 450 MPa | — | — | — | — | — | VERIFIED |
| Bar and Sheet | Annealed · AnnealedSource values and qualifiersYield Strength: ≥ 205 MPa (MINIMUM)ASTM A240 (0.2% offset)ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Table 3 (Mechanical Properties) | — | — | ≥ 205 MPa | — | — | — | — | VERIFIED |
| Bar and Sheet | Annealed · AnnealedSource values and qualifiersElongation at Break: ≥ 20 % (MINIMUM)ASTM A240ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Table 3 (Mechanical Properties) | — · in 50 mm (2 in) | — | — | ≥ 20 % | — | — | — | VERIFIED |
| Bar | Quenched and Tempered (650°C temper) · Oil quenched 980°C, tempered 650°CSource values and qualifiersUltimate Tensile Strength: ≥ 690 MPa (MINIMUM)ASTM A276ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Heat Treated Properties Table | — | ≥ 690 MPa | — | — | — | — | — | VERIFIED |
| Bar | Quenched and Tempered (650°C temper) · Oil quenched 980°C, tempered 650°CSource values and qualifiersYield Strength: ≥ 515 MPa (MINIMUM)ASTM A276 (0.2% offset)ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Heat Treated Properties Table | — | — | ≥ 515 MPa | — | — | — | — | VERIFIED |
| Bar | Quenched and Tempered (650°C temper) · Oil quenched 980°C, tempered 650°CSource values and qualifiersElongation at Break: ≥ 15 % (MINIMUM)ASTM A276ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Heat Treated Properties Table | — · in 50 mm (2 in) | — | — | ≥ 15 % | — | — | — | VERIFIED |
| Bar and Sheet | AnnealedSource values and qualifiersHRB Hardness: ≤ 96 HRB (MAXIMUM)ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Table 3 (Mechanical Properties) | — | — | — | — | — | — | ≤ 96 HRB | VERIFIED |
| Bar | Quenched and Tempered (650°C temper)Source values and qualifiersHB Hardness: ≥ 200 HB (MINIMUM)ATI (Allegheny Technologies Incorporated) — ATI 410 Datasheet, Heat Treated Properties Table | — | — | — | — | — | — | ≥ 200 HB | VERIFIED |
Sources & Provenance Trail
Reference publications and standards organization registers cited across this material record.
Reviewed factual transcription; source document SHA-256 is recorded in the capture metadata. No cross-standard equivalence is asserted.
Reviewed factual transcription from primary producer engineering datasheet.
Reviewed factual transcription from primary producer engineering datasheet.
Reviewed factual transcription from primary producer engineering datasheet.
Reviewed factual transcription from primary producer engineering datasheet.
Reviewed factual transcription from primary producer engineering datasheet.
Reviewed factual transcription from primary producer engineering datasheet.