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Product Details:
Payment & Shipping Terms:
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| Application: | Mine Mill | Material: | Cr-Mo Alloy Steel |
|---|---|---|---|
| Dimensions: | As Per Drawings | Hardness: | HRC33-43 |
| Impact Value: | More Than 60J | Product Name: | Sag Mill Liners |
| Inspection:: | UT&MT | Surface Quality: | Good Surface Quality After Shot Blasting |
| High Light: | ball mill liner,cement mill liners |
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High Cr-Mo Alloy Steel Casting For Cement Mill , Ball Mill Mining
Detailed Description:
Pearlitic Cr-Mo Alloy Steel Casting Liners For dia.36' SAG mills with AS2074 L/2B
1. Hardness difference from surface to center is less than HRC2.
2. The Pearlitic Cr-Mo Alloy Steel mill liners are widely used for AG mills,SAG mills,large ball mills.
3. The steel liners have higher reliability in AG mills and SAG mills.
4. Impact value:AK≥60J.
5. Hardness: HRC33-43.
Applications:
The Cr Mo Steel Liners are designed for higher reliability in AG mills and SAG mills for coarse ore grinding.
Iron Mine
Copper Mine
Gold Mine
Lead-Zinc Mine
Platinum Mine
Specifications:
Competitive Advantage:
Advanced & Scientific Heat-treatment Process
Accurate Time & Temperature Control without Human Interference
Unique Design about Bimetal Compound Anchors without Breakage or Cracks
Reliable & Stable Wear Performance
Inspection & Quality Assurance
Foundry Overview
Our foundry has complete melting,heat treatment and test equipments,such as mid-frequency induction
electrical furnaces,quenching and tempering furnaces,blast shot,spectrometer,Rockwell and Brinell
Hardness tester,impactor,UT tester and metallographic microscope.We achieved the certificate of quality management system ISO 9001:2000.We have been exporting castings to oversea markets,such as Brazil, Europe,Australia and South Africa.
In the recent 20 years,our liners have been widely used in large,medium and small ball mills in Chinese power generation,mining,cement,Chemical engineering and metallurgical industries and super fine pulverizing equipments, It is the only recommended liner product in the latest standard of the electric-power industry in China.
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 |
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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 |
- |
|
Contact Person: Mr. Roni
Tel: 13825096163
Fax: 86-10-7777777
