Wuxi Orient Anti-wear Engineering Co.,Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 25000 Ton/Tons / Year |
| Delivery Time | It depends on the quantity to be ordered |
| Packaging Details | Packed by strong steel pallets; The load of each pallet is less than 2500kg; |
| Material | Steel |
| Dimensions | As per drawings |
| Hardness | More Than HRC43 |
| Impact Value | More than AK100J |
| Product Name： | Mill Liners |
| OEM： | Yes |
| MOQ： | 2 Tons |
| Inspection: | UT&MT |
| Heat Treatment： | Quenching&Tempering |
| Brand Name | Chen's Liner |
| Model Number | DF699 |
| Certification | ISO 9001:2008 |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 25000 Ton/Tons / Year |
| Delivery Time | It depends on the quantity to be ordered | Packaging Details | Packed by strong steel pallets; The load of each pallet is less than 2500kg; |
| Material | Steel | Dimensions | As per drawings |
| Hardness | More Than HRC43 | Impact Value | More than AK100J |
| Product Name： | Mill Liners | OEM： | Yes |
| MOQ： | 2 Tons | Inspection: | UT&MT |
| Heat Treatment： | Quenching&Tempering | Brand Name | Chen's Liner |
| Model Number | DF699 | Certification | ISO 9001:2008 |
| Place of Origin | Jiangsu, China (Mainland) | ||
| High Light | cement mill liners ，ball mill liner | ||
Chrome Molybdenum Alloy Steel Castings Packed In Pallets Designed For Abrasion
1. Hardness difference from surface to center is less than HRC2.
2. The steel liners have higher reliability in AG mills and SAG mills.
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 additional advantages in cement mills are as follows:
| No leakage of slurry |
| No repairs during service periods |
| Better reliability and stability |
| Production Improvement |
| Noise reduction |
The general advantages in ball mills are as follows:
| Output Increased | 5~20% |
| Power Consumption Reduced | 5~20% |
| Maintenance Decreased | Above 98% |
| The liners are easily installed and existing mills need no modification. | |
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 hammers of
crushers and excavator bucket teeth.
PHOTO
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 temperature.
We can produce pearlitic Cr-Mo steel as per AS2074 Gr. L / 2B.
Technical Parameters
Wuxi Orient Anti-wear Engineering Co., Ltd.
Chemical Composition & Mechanical Property of Wear-resistant Castings
| Item | Cr-Mo Alloy Steel I | Cr-Mo Alloy Steel II | Cr-Mo Alloy Steel III | High Cr white iron | High Cr Alloy Steel | High Manganese Steel | Ni-Hard cast iron |
| C | 0.30~0.50 | 0.65~0.90 | 0.40~0.90 | 2.40~3.20 | 1.1~2.2 | 0.90~1.30 | 2.40~3.60 |
| Si | 0.50~1.20 | ≤0.75 | 0.70~1.20 | 0.60~1.20 | 0.60~1.20 | ≤0.08 | ≤0.80 |
| Mn | 0.40~1.20 | 0.50~1.20 | 0.60~1.00 | 0.50~1.00 | 0.50~1.00 | 11.00~18.00 | ≤2.0 |
| Cr | 1.70~2.50 | 1.50~2.50 | 4.00~7.00 | 12.00~30.00 | 11.00~30.00 | 1.50~2.50 | 1.5~10 |
| S | ≤0.04 | ≤0.06 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.04 | ≤0.15 |
| P | ≤0.04 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.06 | ≤0.15 |
| Mo | ≤0.5 | ≤0.5 | ≤0.5 | 0.10~3.0 | 0.10~3.0 | ≤1.0 | ≤0.10 |
| Cu | 0.10~0.60 | ≤0.25 | 0.20~0.40 | 0.10~1.00 | 0.10~1.00 | - | - |
| Ni | ≤0.50 | ≤0.30 | 0~0.30 | 0~0.30 | 0~0.30 | - | 3.3~10 |
| Re | ≤0.02 | ≤0.02 | ≤0.02 | - | - | - | - |
| Equivalent Specifications | DL/T 681-1999
GB/T26651-2011 | AS 2074 L2B Mod | DL/T 681-1999 | GB/T 8263-1999 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 DIN1695 NFA32401. | GB/T 5680-1998 DL/T 681-1999 JIS G 5153-1999 ASTM A 128 DIN GX120Mn12 AFNOR:Z120Mn12 | GB/T 8263-1999 AS 2027/Ni-Cr1-550 AS 2027/Ni-Cr2-500 AS 2027/Ni-Cr4-500 AS 2027/Ni-Cr4-600 AS 2027/Ni-Cr4-630 ASTM A 532 1-A,B,C,D ASTM A 532 2-A,B,C,D,E ASTM A 532 3-A | |
| Material Type | Martensite Steel | Martensite or Pearlitic Cr Mo Steel | Martensite Steel | Martensite matrix | Austenitic Mn Steel | - | |
| Hardness | HRc≥48 | HB470 & HB 321~370 | HRc≥50 | HRc≥56 | HB≤300 | HRc≥56 | |
| Impact Value | Ak≥40J | - | Ak≥10J | Ak≥4J | Ak≥80J | - | |
In 2012, we registered a new patent about Liner Technology.
In December of 2000, we successfully registered the international patent in Canada.
In 1988 and 1997, we claimed domestic patents for ball mill liners .
The outstanding advantage of our liners is boltless.
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 Zealand.
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 crushers.
Depending on the specific working conditions, all wear parts can be ordered as Manganese Steel, high Cr cast iron or
Cr-Mo Alloy Steel.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller,Other
Year Established:
1999
Total Annual:
50,001-100,000
Employee Number:
51~200
Ecer Certification：
Active Member
Wuxi Orient Anti-wear Co., Ltd. We are a specialized manufacturer of wear and heat resistant castings. Our main products are Mill Liners for Ball Mills,SAG Mills,AG Mills,Crusher Wear Parts and Grinding Media. &... Wuxi Orient Anti-wear Co., Ltd. We are a specialized manufacturer of wear and heat resistant castings. Our main products are Mill Liners for Ball Mills,SAG Mills,AG Mills,Crusher Wear Parts and Grinding Media. &...
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