High toughness wear-resistant steel (EH360LE, EH500LE)
JFE Steel to use the most advanced technology, developed to ensure low temperature -40 ℃ to 500, the highest level of hardness toughness wear-resistant steel, which is so far difficult to achieve. Especially in cold regions, have a strong impact when such occasions, occasions that require high toughness, this product is most suitable. In addition, because both have a high resistance to weld cracking, ease of use.
Excellent quality
JFE Steel's wear-resistant steel is steel plant in the latest style, after decades of production experience, using the latest heat treatment technology, under a high degree of quality control made ??of. Its wear resistance Needless to say, in terms of welding and machining has also been carefully considered to ensure that with the excellent quality.
JFE EVERHARD specifications
JFE Steel's wear-resistant steel is to ensure that the following chemical composition (ladle sample analysis), and the steel surface Brinell hardness and toughness of the non-structural steel, so the use of the structure required for the tensile strength , elongation excuse not guaranteed. If you need to tensile strength, elongation of the reference value, please refer to technical data.
A chemical composition
1 Chemical composition
* Based on need, sometimes adding elements other than the above table. Listed here are all from the chemical composition of the chemical analysis of molten steel.
** Ceq = C + Mn / 6 + (Cu + Ni) / 15 + (Cr + Mo + V) / 5
(2) mechanical properties
3 appearance, shape, size and quality of their tolerance, according to JIS (Japanese Industrial Standard) G3193
JFE-EH representative example of the mechanical properties
