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Categories | Cement Mill Liners |
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Place of Origin: | Jiangsu, China (Mainland) |
Brand Name: | Chen's Liner |
Model Number: | DF067 |
Price: | Discuss in email |
MOQ: | 5 Ton/Tons |
Port: | Shanghai |
Packaging Details: | Packed by strong steel pallets; The load of each pallet is less than 2500kg; The castings will be lo |
Delivery Time: | It depends on the quantity to be ordered. |
Payment Terms: | L/C,T/T |
Supply Ability: | 4500 Ton/Tons per Year |
Certification: | ISO9001 |
Application: | Grinding Mill,Cement Mill |
Material: | Steel |
Dimensions: | As per drawings |
Hardness: | More than HRC50 |
Impact Value: | More than AK50J |
Hardness difference from surface to core: | Less than HRC2 |
Surface Quality: | Good surface quality after shot blasting |
Product Name: | Cement Mill Liners |
Alloy Steel Liner Castings 3.8M for Cement Mill / Grinding Mill
Specification
1. Material:Cr-Mo Alloy Steel
2. Hardness:≥HRC50
3. Impact Value:More than AK50J
4. Application:Mining Industry
5. MOQ:5tons
Product Photo
Technical Parameters
Item | Cr-Mo Alloy Steel Ⅰ | Cr-Mo Alloy Steel Ⅱ | Cr-Mo Alloy Steel Ⅲ |
C | 0.3-0.5 | 0.65-0.90 | 0.4-0.9 |
Si | 0.15-1.20 | ≤0.75 | 0.7-1.2 |
Mn | 0.4-1.2 | 0.5-1.2 | 0.6-1.0 |
Cr | 1.7-2.5 | 1.5-2.5 | 4.0-7.0 |
S | ≤0.04 | ≤0.06 | ≤0.04 |
P | ≤0.04 | ≤0.06 | ≤0.06 |
Mo | ≤0.5 | ≤0.5 | ≤0.15 |
Cu | 0.1-0.6 | ≤0.25 | 0.2-0.4 |
Ni | ≤0.5 | ≤0.3 | 0-0.3 |
Re | ≤0.02 | ≤0.02 | ≤0.02 |
Equivalent Specification | DL/T 681-1999 GB/T26651-2011 | AS2074L2B Mod | DL/T 681-1999 |
Material Type | Martensite Steel | Martensite or Pearlitic Cr Mo Steel | Martensite Steel |
Hardness | HRC≥48 | HB470&HB321-370 | HRC≥50 |
Impact Value | AK≥40J | - | AK≥10J |
Production Facilities
1T,1.5T,3T,5T,12T,15T
Induction Electrical Furnace Heat Treatment Electrical Furnace
Inspection Facilities
Spectrometer Portable Hardness Tester
UT Test Electronic Metallographic Microscope
Honor
Our Services
We supply the following services:
1. Production of qualified wear and heat castings;
2. Design and installation of the boltless mill liners;
3. Consulting service of material selection of the mill liners
under specific working condition to achieve
longer service life;
4. Consulting service of production & fineness improvement of
grinding mills.
5.We can provide OEM/ODM for our clients.
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