Low Carbon Chrome Molybdemun Alloy Steel Castings For Ball Mill
1. Hardness difference from surface to center is less than HRC2.
2. The steel liners have higher reliability in AG mills and SAG
3. The Pearlitic Cr-Mo Alloy Steel mill liners are widely used for AG mills, SAG mills, large ball mills.
4. Impact value:AK≥100J.
The general advantages in ball mills are as follows:
Power Consumption Reduced
The liners are easily installed and existing mills need no
The additional advantages in cement mills are as follows:
No leakage of slurry
No repairs during service periods
Better reliability and stability
Materials 1: Double-Media Quenching Cr-Mo Alloy Steel Series
We specially design the material for ball mill liners in mines,
coalfired power plants and cement plants, etc.. With our
special double-media quenching process, the material can not only achieve
ideal hardness (HRC48~55) but also
ideal toughness value (AK30~100J). It can completely meet the requirement of liners
of large and middle-size ball
mills at home and abroad. The match of Middle Chrome Liners and High Chrome Cast Balls has been
the typical model
in coal mills and cement mills. Meanwhile, the material is applicable to the teeth plates, armored plates and
of crushers and excavator bucket teeth.
Materials 2: Pearlitic Cr-Mo Alloy Steel Series
The Pearlitic Chromium-Molybdenum Alloy Steel Liners are widely
used in AG Mill,SAG Mill and Ball Mills.
Hardness: HB310-375 (equivalent to HRC33-42)
Impact resistant Value: Ak≥60J (60×10×10mm) in normal ambient
We can produce pearlitic Cr-Mo steel as per AS2074 Gr. L / 2B.
Customer-made Mill Liners
In addition to our patented Boltless Mill Liners, we can produce liners as per the request of customers.
So far, we have been the regular suppliers of mill liners for
Magotteaux and Foster Wheeler Power Group.
Now, we have supplied steel caps inserted in rubber lifters for SAG mills and AG mills to some mines in Australia and New
Wear Parts for Crusher
Jaw plates and cheek plates for jaw crushers, blow bars and impact
plates for impact crushers, cone liners for gyratory crushers, hammers for hammer crushers and concaves and mantles for cone
Depending on the specific working conditions, all wear parts can be
ordered as Manganese Steel, high Cr cast iron or
Cr-Mo Alloy Steel.
Wuxi Orient Anti-wear Engineering Co., Ltd.
Chemical Composition & Mechanical Property of Wear-resistant
Alloy Steel I
Alloy Steel II
Alloy Steel III
High Cr white iron
High Cr Alloy Steel
High Manganese Steel
Ni-Hard cast iron
AS 2074 L2B Mod
AS 2027 Cr27
AS 2027 CrMo 15/3
AS 2027 CrMo 20/2/1
ASTM A532 Class III type A 25% Cr
ASTM A532Class II type B 15% Cr-Mo
BS 4844 3E
JIS G 5153-1999
ASTM A 128
ASTM A 532 1-A,B,C,D
ASTM A 532 2-A,B,C,D,E
ASTM A 532 3-A
Pearlitic Cr Mo Steel
Austenitic Mn Steel