| 【THE MAIN POINTS OF GOOD QUALITIES】 |
| Metal Forming and Slabbing Rollers are used to finish and semi-finish such metals as steel, copper, aluminum and zinc into different kinds of wire, plate, round bar, leaf and flat bar as well as to calender them into various special products in steel industry. |
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| 【MAIN TECHNICAL DATA】 |
| ◆CHILL DEPTH AND SURFACE HARDNESS◆ |
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Roller's diameter
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Working surface hardness
（shore）
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Neck surface hardness
（shore）
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≤200
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>200—250
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>250—300
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>300—400
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>400
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φ≤400
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φ>400
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Chill casting alloy iron rollers
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L-alloy chill casting iron rollers
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12—25
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15—30
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17—35
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20—40
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20—45
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≥63
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≥58
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≤48
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M-alloy chill casting iron rollers
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≥68
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≥65
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≤52
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H-alloy chill casting iron rollers
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≥72
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≥68
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≤52
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Indefinite Chilled iron rollers
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L-alloy chill casting iron rollers
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≥60
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≥58
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≤55
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M-alloy chill casting iron rollers
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≥65
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≥62
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≤55
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H-alloy chill casting iron rollers
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≥72
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≥68
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≤55
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| ◆ROLLER'S MAIN DIMENSION◆ |
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Working surface diameter
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201—250
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251—300
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301—350
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351—400
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Working surface length
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400—560
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400—700
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420—750
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450—1000
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Working surface diameter
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401—450
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451—500
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501—550
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551—650
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Working surface length
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500—1000
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550—1050
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750—1500
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800—1500
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Contact:
Fax: 008621-62997605
add : No. 1515 Luonin Road Shanghai China
email : sale@chilledroll.com |
