Hardox® 500
Dimension Range
Hardox® 500 plate is available in thicknesses of 4.0 – 103.0 mm, and Hardox® 500 sheet in thicknesses of 2.0 – 7.0 mm. Hardox® 500 plate is available in widths up to 3350 mm and lengths up to 14630 mm. Hardox® 500 sheet is available in widths up to 1650 mm and lengths up to 16000 mm. More detailed information on dimensions is provided in the dimension program
Mechanical Properties
|
Product |
Thickness
(mm) |
Hardness 1)
(HBW) |
Typical yield strength
(MPa), not guaranteed |
|---|---|---|---|
|
Hardox® 500 sheet |
2.0 – 7.0 |
470 – 530 2) |
1400 |
|
Hardox® 500 plate |
4.0 – 32.0 |
470 – 530 |
1400 |
|
Hardox® 500 plate |
32.1 – 103.0 |
450 – 540 |
1400 |
1) Brinell hardness, HBW, according to EN ISO 6506-1, on a milled surface 0.5 – 3 mm below surface. At least one test specimen per heat and 40 tons. The nominal thickness of supplied plates will not deviate more than +/- 15 mm from the thickness of the test specimen used for hardness testing. For sheet the Brinell hardness test is according to EN ISO 6506-1 on each heat treatment individual/coil. Hardness is measured on a milled surface 0.3 – 2 mm below surface.
2) Hardness test is not performed or guaranteed for Hardox® products with thicknesses < 2.5 mm. The tabulated hardness values for thickness < 2.5 mm is a conversion from the tensile strength.
For more information please see the datasheet 2067- Hardness conversion of thin Hardox® wear sheet.
The nominal thickness of supplied plates will not deviate more than +/- 15 mm from the thickness of the test specimen used for hardness testing.
Hardox® wear plate is through-hardened. Minimum core hardness is 90 % of the guaranteed minimum hardness.
Impact Properties
1) Impact toughness measured upon agreement. For thicknesses between 3 mm and 11.9 mm, subsize Charpy V-specimens are used. The specified impact toughness is then proportional to the cross-sectional area of the test specimen, compared to a full-size specimen (10 x 10 mm). Impact testing according to ISO EN 148. Average of three tests.
2) Typical value for 20 mm.
|
Product |
Longitudinal test, typical impact energy,
Charpy V 10×10 mm test specimen 1) |
|---|---|
|
Hardox® 500 sheet & plate |
37 J / -40 °C 2) |
Chemical Composition (heat analysis)
|
Product type |
C *)
(max %) |
Si *)
(max %) |
Mn*)
(max %) |
P
(max %) |
S
(max %) |
Cr*)
(max %) |
Ni*)
(max %) |
Mo*)
(max %) |
B*)
(max %) |
|---|---|---|---|---|---|---|---|---|---|
|
Sheet |
0.27 |
0.50 |
1.60 |
0.025 |
0.010 |
1.20 |
0.25 |
0.25 |
0.005 |
|
Plate |
0.30 |
0.40 |
1.30 |
0.020 |
0.010 |
2.20 |
2.0 |
0.40 |
0.005 |
Carbon Equivalent CET(CEV)
|
Product type |
Sheet |
Plate |
Plate |
Plate |
Plate |
|---|---|---|---|---|---|
|
Thickness (mm) |
2.0 – 7.0 |
4.0 – 13.0 |
13.1 – 19.9 |
20.0 – 39.9 |
40.0 – 103.0 |
|
Max CET(CEV) |
0.40 (0.52) |
0.38 (0.53) |
0.43 (0.64) |
0.45 (0.66) |
0.50 (0.91) |
|
Typ CET(CEV) |
0.38 (0.50) |
0.37 (0.51) |
0.41 (0.63) |
0.41 (0.63) |
0.48 (0.86) |
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To establish Sai Steel as a globally recognized, tender-ready manufacturing hub for custom fabrication, industrial components, and engineered structures. Through continuous investment in technology, export infrastructure and partnerships, we aim to lead in quality, precision and service excellence across continents.
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