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Camet Metallurgical Technologies Co., Ltd.

Cast Iron Roll, Indefinite Chilled Cast Iron Roll, Rolling Mill Rolls manufacturer / supplier in China, offering Indefinite Chilled Cast Iron Roll, Static Casting Steel Back up Roll, Indefinite Chilled Cast Iron Roll Ring (IC) and so on.

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Indefinite Chilled Cast Iron Roll

FOB Price: US $1,840 / Ton
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,840/ Ton
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Production Capacity: 20000 Tons/Year
Transport Package: Steel Rack
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Cast Iron Roll
  • Certification: ISO
  • Barrel Hardness: 70-85hsd
  • Weight: 1-20 Tons
  • Specification: ISO
  • Type: Steel Rolling Equipment
  • Casting Method: Centrifugal Cast
  • Core Hardness: 45-55hsd
  • Trademark: CMAET
  • Origin: China
Product Description
Indefinite Chilled Cast Iron Roll

Indefinite Chilled Cast Iron Roll
 Properties
 The shell has a remarkable mechanical performance. With virtually no fall off in hardness due to the quantity of graphite remains basically unchanged throughout the working layer. The hardness of roll depends mainly on the type of matrix, namely sorbite or martensite.

Indefinite Chilled Cast Iron Roll
Chemical Analysis 
Designation of rollsCSiMnPSNiCrMoV W Nb
CrMo indefinite chilled cast iron rolls2.9/3.60.6/1.20.4/1.2≤0.2≤0.1 0.6/1.20.2/0.6   
NiCrMo indefinite chilled cast iron rolls (ICDPI)2.9/3.60.6/1.20.4/1.2≤0.2≤0.10.5/1.00.7/1.20.2/0.6   
NiCrMo indefinite chilled cast iron rolls (ICDPII)2.9/3.60.6/1.20.4/1.2≤0.2≤0.11.0/2.00.7/1.20.2/0.6   
NiCrMo indefinite chilled cast iron rolls (ICDPIII)2.9/3.60.6/1.20.4/1.2≤0.2≤0.12.0/3.00.7/1.20.2/1.0   
 NiCrMo indefinite chilled cast iron rolls (ICDPIV) 2.9/3.6 0.6/1.5 0.4/1.2 ≤0.1 ≤0.053.0/4.8 1.0/2.0 0.2/1.0   
 NiCrMo indefinite chilled cast iron rolls (ICDPV) 2.9/3.6 0.6/1.5 0.4/1.2 ≤0.1 ≤0.05 3.0/4.8 1.0/2.0 0.2/2.0 0.2/2.00/2.0  0/2.0
Physical Properties
Designation of rollsBarrel hardness (HSD)Neck hardness (HSD)Tensile strength (MPa)
CrMo indefinite chilled cast iron rolls55~7035~55>160
NiCrMo indefinite chilled cast iron rolls (ICDPI)60~7235~55>160
NiCrMo indefinite chilled cast iron rolls (ICDPII)62~7235~55>160
NiCrMo indefinite chilled cast iron rolls (ICDPIII)65~7535~55>350
 NiCrMo indefinite chilled cast iron rolls (ICDPIV) 70~83 35~55 >350
 NiCrMo indefinite chilled cast iron rolls (ICDPV) 77~85 35~55 >350
Microstructure
Designation of rollsMicrostructure
CrMo indefinite chilled cast iron rollsPearlite + cementite + small percentage graphite
NiCrMo indefinite chilled cast iron rolls (ICDPI)Pearlite + cementite + small percentage graphite
NiCrMo indefinite chilled cast iron rolls (ICDPII)Fine pearlite + cementite + small percentage graphite
NiCrMo indefinite chilled cast iron rolls (ICDPIII)Sorbite + cementite + small percentage graphite
 NiCrMo indefinite chilled cast iron rolls (ICDPIV) Sorbite + cementite + small percentage graphite
 NiCrMo indefinite chilled cast iron rolls (ICDPV) Tempered martensite + small percentage bainite + cementite + small percentage graphite
Application
Designation of rollsApplication
CrMo indefinite chilled cast iron rollsSection mill, bar mill, intermediate and finishing stands of wire-rod mill
NiCrMo indefinite chilled cast iron rolls (ICDPI)Section mill, bar mill, intermediate and finishing stands of wire-rod mill
NiCrMo indefinite chilled cast iron rolls (ICDPII)Section mill, bar mill, intermediate and finishing stands of wire-rod mill
NiCrMo indefinite chilled cast iron rolls (ICDPIII)Section mill, bar mill, intermediate and finishing stands of wire-rod mill, tube stretch reducing mill
 NiCrMo indefinite chilled cast iron rolls (ICDPIV) Work roll for finishing stands of hot strip mill, Intermediate plate mill, tempered mill
 NiCrMo indefinite chilled cast iron rolls (ICDPV) Work roll for finishing stands of hot strip mill, Intermediate plate mill, tempered mill
Indefinite Chilled Cast Iron Roll
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