G10MnMoV6-3 (EN 1.5410) Low-Alloy Steel Casting Material
Low-Alloy Steel
Introduction
G10MnMoV6-3 is a low-alloy steel casting grade covered by EN 10293, EN 10340. Typical family applications include gear-related castings, couplings, housings, connecting parts and structural supports.
| Field | Value |
|---|---|
| Designation | G10MnMoV6-3 (EN 1.5410) |
| Material Type | Alloy Steel |
| Sub Type | Low-Alloy Steel |
| Product Form | casting |
Manufacturing Process
Investment Casting
Shell Molding Casting
Sand Casting
Equivalent Materials
N/A
Similar Materials
N/A
Reference Standards
Related Casting Products
Physical Properties
N/A
Chemical Composition
| Element | EN 10293Edition 2015 · wt.%Cast analysis | EN 10340Edition 2007 · wt.%Cast analysis |
|---|---|---|
| C | ≤ 0.12 | ≤ 0.12 |
| Si | ≤ 0.60 | ≤ 0.60 |
| Mn | 1.20–1.80 | 1.20–1.80 |
| P | ≤ 0.025 | ≤ 0.025 |
| S | ≤ 0.020 | ≤ 0.020 |
| Cr | ≤ 0.30[1] | ≤ 0.30 |
| Ni | ≤ 0.40[1] | ≤ 0.40 |
| Mo | 0.20–0.40 | 0.20–0.40 |
| Cu | ≤ 0.30[1] | ≤ 0.30 |
| V | 0.05–0.10 | 0.05–0.10 |
Notes
EN 10293 · Edition 2015
[1] Cr/Ni/Cu: Applies only where unspecified in unless otherwise agreed; no intentional addition except for finishing the heat.
Heat Treatment
EN 10293–2015 · +QT1
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | air |
| 2 | Informative: tempering | 640–660 °C | — |
EN 10293–2015 · +QT2
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | liquid |
| 2 | Informative: tempering | 640–660 °C | — |
EN 10293–2015 · +QT3
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | liquid |
| 2 | Informative: tempering | 740–760 °C | — |
| 3 | Informative: tempering | 600–650 °C | — |
EN 10340–2007 · +QT1
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | air |
| 2 | Informative: tempering | 640–660 °C | — |
EN 10340–2007 · +QT2
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | liquid |
| 2 | Informative: tempering | 640–660 °C | — |
EN 10340–2007 · +QT3
| Step | Operation | Temperature | Cooling |
|---|---|---|---|
| 1 | Informative: quenching | 950–980 °C | liquid |
| 2 | Informative: tempering | 740–760 °C | — |
| 3 | Informative: tempering | 600–650 °C | — |
Mechanical Properties
Core Mechanical Properties
Conditions are not identical. Compare each stated condition and applicability separately.
EN 10293 — 2015 · Table 3 — Normative
| Property | +QT1 | +QT2 | +QT3 |
|---|---|---|---|
| Yield Strength (Rp0.2) | ≥ 380 MPa[1] ≥ 350 MPa[2] ≥ 330 MPa[3] ≥ 330 MPa[4] | ≥ 500 MPa[1] ≥ 400 MPa[2] ≥ 380 MPa[3] ≥ 350 MPa[4] | ≥ 400 MPa[5] |
| Tensile Strength | 500–650 MPa[1] 480–630 MPa[2] 480–630 MPa[3] 450–600 MPa[4] | 600–750 MPa[1] 550–700 MPa[2] 500–650 MPa[3] 460–610 MPa[4] | 520–650 MPa[5] |
| Elongation | ≥ 22 %[1] ≥ 22 %[2] ≥ 20 %[3] ≥ 18 %[4] | ≥ 18 %[1] ≥ 18 %[2] ≥ 18 %[3] ≥ 18 %[4] | ≥ 22 %[5] |
| Impact Energy | ≥ 60 J[1] ≥ 60 J[2] ≥ 60 J[3] ≥ 60 J[4] | ≥ 60 J[1] ≥ 60 J[2] ≥ 60 J[3] ≥ 60 J[4] | ≥ 60 J[5] |
- Test block of relevant thickness; maximum test-block wall thickness 150 mm; Properties apply to the casting up to the specified maximum wall thickness; above this, foreseeable lowering shall be agreed.
- +QT3: wall thickness ≤ 100 mm
Conditions are not identical. Compare each stated condition and applicability separately.
EN 10340 — 2007 · Table 2 — Normative
| Property | +QT1 | +QT2 | +QT3 |
|---|---|---|---|
| Yield Strength (Rp0.2) | ≥ 380 MPa[6] ≥ 350 MPa[7] ≥ 330 MPa[8] ≥ 330 MPa[9] | ≥ 500 MPa[6] ≥ 400 MPa[7] ≥ 380 MPa[8] ≥ 350 MPa[9] | ≥ 400 MPa[10] |
| Tensile Strength | 500–650 MPa[6] 480–630 MPa[7] 480–630 MPa[8] 450–600 MPa[9] | 600–750 MPa[6] 550–700 MPa[7] 500–650 MPa[8] 460–610 MPa[9] | 520–650 MPa[10] |
| Elongation | ≥ 22 %[6] ≥ 22 %[7] ≥ 20 %[8] ≥ 18 %[9] | ≥ 18 %[6] ≥ 18 %[7] ≥ 18 %[8] ≥ 18 %[9] | ≥ 22 %[10] |
| Impact Energy | ≥ 60 J[6] ≥ 60 J[7] ≥ 60 J[8] ≥ 60 J[9] | ≥ 60 J[6] ≥ 60 J[7] ≥ 60 J[8] ≥ 60 J[9] | ≥ 60 J[10] |
- Test block of relevant thickness; maximum thickness 150 mm; Yield and tensile strength also apply to the casting up to the maximum relevant wall thickness.
- +QT3: wall thickness ≤ 100 mm
Additional Mechanical Properties
Low-Temperature Properties
Conditions are not identical. Compare each stated condition and applicability separately.
EN 10293 — 2015 · Table 3 — Normative
- Test block of relevant thickness; maximum test-block wall thickness 150 mm; Properties apply to the casting up to the specified maximum wall thickness; above this, foreseeable lowering shall be agreed.
- +QT3: wall thickness ≤ 100 mm
Conditions are not identical. Compare each stated condition and applicability separately.
Notes
EN 10293 · Edition 2015
[1] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 50 mm; Room temperature
[2] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 100 mm; Room temperature
[3] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 150 mm; Room temperature
[4] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 250 mm; Room temperature
[5] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: Room temperature
[11] Impact Energy: wall thickness ≤ 50 mm; Test at -20 °C
[12] Impact Energy: Test at -20 °C
EN 10340 · Edition 2007
[6] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 50 mm; Room temperature
[7] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 100 mm; Room temperature
[8] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 150 mm; Room temperature
[9] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: wall thickness ≤ 250 mm; Room temperature
[10] Yield Strength (Rp0.2)/Tensile Strength/Elongation/Impact Energy: Room temperature
[13] Impact Energy: wall thickness ≤ 50 mm; Test at -20 °C
[14] Impact Energy: Test at -20 °C
Welding Conditions
EN 10293–2015
| Requirement | Value |
|---|---|
| Preheat | 20–150 °C[1] |
| Interpass Temperature | ≤ 350 °C |
| Post-weld Heat Treatment | No heat treatment, or treatment at 20–50 °C below the base-material tempering temperature |
EN 10340–2007
| Requirement | Value |
|---|---|
| Preheat | 20–150 °C[2] |
| Interpass Temperature | ≤ 350 °C |
| Post-weld Heat Treatment | Post-weld temperature 20–50 °C below the base-material tempering temperature |
Notes
EN 10293 · Edition 2015
[1] Preheat: Preheat depends on casting geometry, thickness and climatic conditions.
EN 10340 · Edition 2007
[2] Preheat: Preheat depends on casting geometry, thickness and climatic conditions.
Applications
Typical cast components in this material family include gear-related castings, couplings, housings, connecting parts and structural supports. Applications include industrial machinery, mining, agricultural and railway equipment, construction machinery and power-transmission assemblies. The specified material condition and component duty remain important; no unverified wear-life or low-temperature rating is implied.
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Email Us for a QuoteLast Updated: November 6, 2026