DILLIMAX 690 Tough (EN 1.8928)
DILLIMAX 690 Tough (EN 1.8928) introduction
DILLIMAX 690 is a high strength quenched and tempered, fine grained structural (through sufficient aluminium content.) steel with a minimum yield
strength of 690 MPa (100 ksi) in its delivery condition (referring to the lowest thickness range).
Equivalent material: EN S690QL, EN 1.8928, DIN S690QL, DIN 1.8928
DILLIMAX 690 Tough (EN 1.8928) general
| Property | Value | Comment |
|---|---|---|
| Carbon equivalent (CET) | Carbon equivalent (CET) of 0.35 [-] | for thickness t ≤ 25 mm |
| - | Carbon equivalent (CET) of 0.38 [-] | for thickness 25 < t ≤ 50 mm |
| - | Carbon equivalent (CET) of 0.4 [-] | for thickness 50 < t ≤ 100 mm |
| - | Carbon equivalent (CET) of 0.43 [-] | for thickness 100 < t ≤ 150 mm |
| - | Carbon equivalent (CET) of 0.45 [-] | for thickness 150 < t ≤ 290 mm |
| Carbon equivalent (CEV) | Carbon equivalent (CEV) of 0.5 [-] | max. value according to DILLIMAX data sheet for thickness t ≤ 25 mm |
| - | Carbon equivalent (CEV) of 0.55 [-] | max. value according to DILLIMAX data sheet for thickness 25 < t ≤ 50 mm |
| - | Carbon equivalent (CEV) of 0.65 [-] | max. value for thickness t ≤ 25 mm & 25 < t ≤ 50 mm according to EN 10025-6 |
| - | Carbon equivalent (CEV) of 0.67 [-] | max. value according to DILLIMAX data sheet for thickness 50 < t ≤ 100 mm |
| - | Carbon equivalent (CEV) of 0.75 [-] | max. value according to DILLIMAX data sheet for thickness 100 < t ≤ 150 mm |
| - | Carbon equivalent (CEV) of 0.77 [-] | max. value for thickness 50 < t ≤ 100 mm according to EN 10025-6 |
| - | Carbon equivalent (CEV) of 0.78 [-] | max. value according to DILLIMAX data sheet for thickness 150 < t ≤ 200 mm & 200 < t ≤ 290 mm |
| - | Carbon equivalent (CEV) of 0.83 [-] | max. value for thickness 100 < t ≤ 150 mm & 150 < t ≤ 200 mm according to EN 10025-6 |
| Carbon equivalent note | - |
DILLIMAX 690 Tough (EN 1.8928) chemical
| Property | Value | Comment |
|---|---|---|
| Boron | Boron of 0.004 % | max. |
| Carbon | Carbon of 0.18 % | max. t > 200 mm (8 in.) | The approximately converted values in brackets are for information only |
| - | Carbon of 0.2 % | max. t ≤ 200 mm (8 in.) | The approximately converted values in brackets are for information only |
| Chromium | Chromium of 1.5 % | max. |
| Iron | - | |
| Manganese | Manganese of 1.6 % | max. |
| Molybdenum | Molybdenum of 0.6 % | max. t ≤ 200 mm (8 in.) The approximately converted values in brackets are for information only |
| - | Molybdenum of 0.7 % | max. t > 200 mm (8 in.) The approximately converted values in brackets are for information only |
| Nickel | Nickel of 1.8 % | max. t ≤ 200 mm (8 in.) The approximately converted values in brackets are for information only |
| - | Nickel of 2.6 % | max. t > 200 mm (8 in.) The approximately converted values in brackets are for information only |
| Niobium | Niobium of 0.1 % | max. V+Nb |
| Phosphorus | Phosphorus of 0.018 % | max. |
| Silicon | Silicon of 0.5 % | max. |
| Sulfur | Sulfur of 0.005 % | max. |
| Vanadium | Vanadium of 0.1 % | max. V+Nb |
DILLIMAX 690 Tough (EN 1.8928) 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 690 Tough (EN 1.8928) mechanical
| Property | Temperature | Value | Testing Standard | Comment |
|---|---|---|---|---|
| Charpy impact energy, V-notch | -40 °C | Charpy impact energy, V-notch of 27 J | - | average of 3 tests according to EN 10025-6 | transverse specimens |
| - | -40 °C | Charpy impact energy, V-notch of 30 J | - | average of 3 tests according to EN 10025-6 |
| - | -40 °C | Charpy impact energy, V-notch of 40 J | - | average of 3 tests | for thickness up to 120 mm | transverse specimens |
| - | -40 °C | Charpy impact energy, V-notch of 60 J | - | average of 3 tests | for thickness up to 120 mm |
| Elongation | - | Elongation of 13 % | - | min. for plate thickness 255 < t ≤ 290 mm | transverse specimens, A5 |
| - | - | Elongation of 14 % | - | min. for plate thickness t ≤ 255 mm | transverse specimens, A5 |
| - | - | Elongation of 14 % | ASTM A370 | min. for plate thickness 255 < t ≤ 290 mm | transverse specimens, A2 |
| - | - | Elongation of 15 % | ASTM A370 | min. for plate thickness t ≤ 255 mm | transverse specimens, A2 |
| Tensile strength | - | Tensile strength of 650 - 870 MPa | EN ISO 6892-1 | for plate thickness 255 < t ≤ 290 mm | transverse specimens |
| - | - | Tensile strength of 690 - 870 MPa | EN ISO 6892-1 | for plate thickness 200 < t ≤ 255 mm | transverse specimens |
| - | - | Tensile strength of 710 - 880 MPa | EN ISO 6892-1 | for plate thickness 150 < t ≤ 200 mm | transverse specimens |
| - | - | Tensile strength of 720 - 900 MPa | EN ISO 6892-1 | for plate thickness 100 < t ≤ 150 mm | transverse specimens |
| - | - | Tensile strength of 770 - 930 MPa | EN ISO 6892-1 | for plate thickness up to 100 mm | transverse specimens |
| Yield strength | - | Yield strength of 550 MPa | EN ISO 6892-1 | min. ReH for plate thickness 255 < t ≤ 290 mm | transverse specimens |
| - | - | Yield strength of 600 MPa | EN ISO 6892-1 | min. ReH for plate thickness 200 < t ≤ 255 mm | transverse specimens |
| - | - | Yield strength of 630 MPa | EN ISO 6892-1 | min. ReH for plate thickness 100 < t ≤ 200 mm | transverse specimens |
| - | - | Yield strength of 670 MPa | EN ISO 6892-1 | min. ReH for plate thickness 65 < t ≤ 100 mm | transverse specimens |
| - | - | Yield strength of 690 MPa | EN ISO 6892-1 | min. ReH for plate thickness t ≤ 65 mm | transverse specimens |
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