Industrial Batteries
Description
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Low Chrome Electro Galvanized Steel With Metal Wear Resistant
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Quick Detail:
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Low Chrome Alloyed Ball Mill Liner
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Description:
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Low Chromium alloyed casting iron in general refers to the alloy white iron with the chromium
content at 1% ~ 3%, the carbon content at 2.1% ~ 2.8%. Its distinctive features is that the M7C3
type eutectic carbide micro hardness is HV1300 ~ 1800. The eutectic carbide is distributed on
the base, martensite(the most hard metal matrix organization), in discontinuous network and isolation,
which reduces the fragmentation of the matrix effect. As a result, the low chromium ball mill liner has
high strength, strong toughness and good wear resistance performance, which represents the higher
level of metal wear resistant materials.
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Applications:
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it is used in ball mill
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Specifications:
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Processing Technique
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1. Intermediate frequency furnace smelting high-quality steel scrap and chromium alloy etc.
2. Constant temperature casting process ensuring the quality, no sonim, no pore etc.
3. Oil-immersed heat treatment and annealing process changing the internal organizational
??? structure, lowering the breakage, and improving the performance.
4. Matter test, After the furnace test, semi-finished products and end products inspection was
??? done by advanced spectrometer and durometer imported from Shimadzu.
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Chemical?Elements
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Name | Chemical?Elements?(%) |
C | Si | Mn | Cr | Mo | Cu | P | S |
Low?Cr?Liner | 2.1-2.8 | 0.46 | 0.6-1.0 | 1-2.5 | ≤0.8 | ≤1.2 | 0.068 | 0.052 |
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Physical?Property?&?Microstructure
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Name | HRC | Ak(J/cm2) | Microstructure |
Low?Cr?Liner | ≥45 | ≥7 | M+C |
M-Martensite??????C-?Carbide?? |
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Size
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Size | Hole?Dia.(mm) | Liner?Length(mm)? |
≤40 | ≥40 | ≤250 | ≥250 |
Tolerance | +2 0 | +3 0 | +2 | +3 |
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Note:?Any?need?to?adjust?the?chemical?elements,?or?add?alloying?element,?it?would?be?
???????? agreed?with?contract.
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Competitive Advantage:
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1. our ball mill liner are famous for good quality and inexpensive ,
2. we can supply all ?kinds of ball mill accessories according to customers’ requirement
3. quick delivery
4. We have professional team for service.
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Photos:
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SHANGHAI CLOVER CNC MACHINERY CO.,LTD.
CNC Hydraulic Press Brake
Address: 2ND Floor, Block 1 A, No.128 Huayuan Road, Hongkou Area,
shanghai, shanghai
China,
Tel: 86-021-61736006
Fax:
