JFE-EH400 Wear-resistant steel plate,JFE EH 400, JFE EH 400 Steel Plates, JFE EH 400 Suppliers, JFE EH 400 Abrasion Resistant Steel Plates Stockists, Manufacturer.
JFE EVERHARD EH400 Wear Abrasion Resistant Steel Plates, JFE EH 400 Wear Plates, 400 JFE Everhard Plate, Hot Rolled JFE EH 400 Steel Plate Dealer, Supplier
abrasion corrosion resistant JFE EH 400 Plates. Made using JFE EVERHARD these plates can be fabricated into any desired form. They have a wide application swearing to their hardness, abrasion resistance, formability, toughness and durability. Alloy metals are added to provide surface hardness in JFE 400 Flat Plates.
Over the years since the production launch the “EverHard” (EH) abrasion-resistant steel plates from JFE Steel in the 1960’s, EH plates have been used for wideranging.
applications in industries such as mining, civil engineering, and construction machinery. Ever Hard
plates have also been steadily improved to satisfy more exacting customer demands for abrasion resistance, lowtemperature toughness, weldability, and deep-hardened thick plates.
The standard type has three grades, JFE-EH360,JFE-EH400, and JFE-EH500, ranging in thickness
from 6 to 50.8 mm. A minimum surface hardness isguaranteed.
The three-digit notation for the grades in Arabic numerals is the classification for minimum Brinell hardness.A classification of ‘360’ means that the hardnessof plate surface is over 360 (average 400); ‘400’ means over 400 (average 450); ‘500’ means not less than 477(average 500).
JFE-EH400 Chemical Composition(%)*
|thickness (mm)||Heat treatment||C||Si||Mn||P||S||Cr||Mo||V||Ti||B||Ceq**|
|6~50||Controlled Heat treatment||0.25 max||0.55 max||1.60 max||0.030 max||0.030 max||0.80 max||-||-||0.005~0.020||0.004 max||-|
*Elements that are not given in the above table may be added. Chemical composition data are quoted from our molten steel analysis.
Ceq**=C + Mn/6 + (Cu+Ni)/15 + (Cr+Mo+V)/5