JFE-EH-SP Wear Resistance Steel Sheet

 

Until now, wear resistance steel was created by increasing hardness which consequently reduces formability and weldability. After extensive research for years, people succeeded in developing exceleent wear resistance steel, called JFE-EH-SP. By utilized extremely hard precipitates "Titanium Carbide", JFE-EH-SP wear resistance steel has been achieved perfect abrasion performance without increasing hardness. With highly improved abrasion resistance, almost same weldability and formability as conventional JFE-EH500.  

 

Chemical composition:

 

 Grade

Available thickness mm

Heat treatment

Chemical composition %

C

Si

Mn

P

S

Cr

Mo

V

Ti

B

JFE-EH-SP

5～65

Controlled Heat Treatment

0.35

max.

0.55

max.

1.60

max.

0.030

max.

0.030

max.

0.50

～1.50

Other alloying elements are added.

 

Mechanical properties:

 

 Grade

Hardness test*

 Thickness mm

Brinell hardness (3000)

Average of 5 values

JFE-EH-SP

5～65

401min.