High Cr White Iron  Hammer Castings Description:

A. The series are designed for high abrasion performance.The anti-wear property is four times as much as that of high manganese steel and twice of low alloy steel.

B. HRC52-65, AK5-15J.

C. The materials conform to:

     GB/T 8263-1999,

     BS4844 3 E,

     AS2027 CrMo 15/3,

     AS2027 CrMo 20/2/1,

     AS 2027 Cr27,

     ASTM A532 Class III type A 25% Cr,

     ASTM A532 class III type A 25%Cr,

     ASTM A532 class II type B 15%Cr-Mo.

D. The assembling face is machined.