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. 2023 Aug 12;16(16):5593. doi: 10.3390/ma16165593

Table 2.

Mechanical properties of Hardox 450 steel and filler wire rods.

Grade Mechanical Properties
Yield Point
Rp (0.2) [MPa]		 Tensile Strength Rm [MPa] Elongation A5 [%] Impact Strength KCV-40 [J/cm2] Brinell Hardness [HBW]
Hardox 450 1200 1400 10 50 425–475
ER 70S-6 * 483 583 28 30–40 -
E 7018 * 400 490 22 27 -

* filler rod.