DILLIMAX 500 Extra Tough (EN 1.8984)
DILLIMAX 500 Extra Tough (EN 1.8984) introduction
DILLIMAX 500 is a high strength quenched and tempered, fine grained structural steel (fine grained through sufficient aluminium content.) with a minimum yield strength of 500 MPa (72 ksi) in its delivery condition (referring to the lowest thickness range). Its mechanical properties are achieved by water quenching followed by tempering.
Equivalent material: EN S500QL1, EN 1.8984, DIN S500QL1, DIN 1.8984
DILLIMAX 500 Extra Tough (EN 1.8984) general
| Property |
Value |
Comment |
| Carbon equivalent (CEV) |
Carbon equivalent (CEV) of 0.43 [-] |
auxiliary data for thickness t ≤ 60 mm |
| - |
Carbon equivalent (CEV) of 0.45 [-] |
max. value for thickness t ≤ 60 mm |
| - |
Carbon equivalent (CEV) of 0.58 [-] |
auxiliary data for thickness 60 < t ≤ 100 mm |
| - |
Carbon equivalent (CEV) of 0.6 [-] |
max. value for thickness 60 < t ≤ 100 mm |
| - |
Carbon equivalent (CEV) of 0.63 [-] |
auxiliary data for thickness 100 < t ≤ 150 mm |
| - |
Carbon equivalent (CEV) of 0.67 [-] |
max. value for thickness 100 < t ≤ 150 mm |
| Carbon equivalent note |
- |
DILLIMAX 500 Extra Tough (EN 1.8984) chemical
| Property |
Value |
Comment |
| Boron |
Boron of 0.004 % |
max. |
| Carbon |
Carbon of 0.18 % |
max. |
| Chromium |
Chromium of 0.9 % |
max. |
| Iron |
- |
| Manganese |
Manganese of 1.7 % |
max. |
| Molybdenum |
Molybdenum of 0.5 % |
max. |
| Nickel |
Nickel of 0.5 % |
max. |
| Niobium |
Niobium of 0.08 % |
max. V+Nb |
| Phosphorus |
Phosphorus of 0.018 % |
max. |
| Silicon |
Silicon of 0.5 % |
max. |
| Sulfur |
Sulfur of 0.005 % |
max. |
| Vanadium |
Vanadium of 0.08 % |
max. V+Nb |
DILLIMAX 500 Extra Tough (EN 1.8984) electrical
| Property |
- |
- |
| Application areas |
| Cold Forming |
Position of bending line to rolling direction |
Minimum bending radius |
Minimum die width |
| Transverse direction |
2 t |
7 t |
| Longitudinal direction |
3 t |
9 t |
DILLIMAX 500 Extra Tough (EN 1.8984) mechanical
| Property |
Temperature |
Value |
Testing Standard |
Comment |
| Charpy impact energy, V-notch |
-60 °C |
Charpy impact energy, V-notch of 27 J |
EN ISO 148-1 |
average of 3 tests | transverse specimens |
| - |
-60 °C |
Charpy impact energy, V-notch of 30 J |
EN ISO 148-1 |
average of 3 tests |
| - |
-40 °C |
Charpy impact energy, V-notch of 30 J |
EN ISO 148-1 |
average of 3 tests | transverse specimens |
| - |
-40 °C |
Charpy impact energy, V-notch of 40 J |
EN ISO 148-1 |
average of 3 tests |
| - |
-20 °C |
Charpy impact energy, V-notch of 35 J |
EN ISO 148-1 |
average of 3 tests | transverse specimens |
| - |
-20 °C |
Charpy impact energy, V-notch of 50 J |
EN ISO 148-1 |
average of 3 tests |
| - |
0 °C |
Charpy impact energy, V-notch of 40 J |
EN ISO 148-1Caverage of 3 tests | transverse specimens |
- |
| - |
0 °C |
Charpy impact energy, V-notch of 60 J |
EN ISO 148-1 |
average of 3 tests |
| Elongation |
- |
Elongation of 17 % |
EN ISO 6892-1 |
min. for plate thickness t ≤ 200 mm | transverse specimens, A5 |
| - |
- |
Elongation of 18 % |
ASTM A370 |
min. for plate thickness t ≤ 200 mm | transverse specimens, A2 |
| Tensile strength |
- |
Tensile strength of 540 - 720 MPa |
EN ISO 6892-1 |
for plate thickness 100 < t ≤ 150 mm | transverse specimens |
| - |
- |
Tensile strength of 590 - 770 MPa |
EN ISO 6892-1 |
for plate thickness t ≤ 100 mm | transverse specimens |
| Yield strength |
- |
Yield strength of 440 MPa |
EN ISO 6892-1 |
min. ReH for plate thickness 100 < t ≤ 150 mm | transverse specimens |
| - |
- |
Yield strength of 480 MPa |
EN ISO 6892-1 |
min. ReH for plate thickness 50 < t ≤ 100 mm | transverse specimens |
| - |
- |
Yield strength of 500 MPa |
EN ISO 6892-1 |
min. ReH for plate thickness t ≤ 50 mm | transverse specimens |
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