Gold Member Since 2015
Audited Supplier
Camet Metallurgical Technologies Co., Ltd.

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

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Supplier Homepage Product Mill Roll Ring Forged steel mill roll ring Seamless Tube Rolling Mill Piercer Roll Rings

Seamless Tube Rolling Mill Piercer Roll Rings

FOB Price: US $4,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $4,000/ Piece
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Port: Tianjin, China
Production Capacity: 20000 Tons/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: Piercer roll rings
  • Condition: New
  • Certification: ISO
  • Size: as Per Drawing
  • Transport Package: Steel Rack
  • Origin: China
  • Customized: Customized
  • Type: Steel Rolling Equipment
  • Material: Customer Request
  • Trademark: CAMET
  • Specification: ISO
Product Description
Seamless tube rolling mill piercer roll rings
Properties
Forged steel rolls are treated with dual frequency heating machine and cold treatment equipment. The whole procedure is computer-controlled so as to provide rolls with a deep hardened layer, high and homogeneous hardness, superior wear ability and sufficient resistance to accident. We produce forged roll for rolling mills, specialized making kinds of steel forging and casting mill roll and back up roll.

Seamless Tube Rolling Mill Piercer Roll Rings
Chemical Analysis
MaterialCSiMnCrMoVNiSP
9Cr2Mo0.85-0.950.25-0.450.20-0.401.70-2.100.20-0.40--0.300.0300.030
86CrMoV70.80-0.900.15-0.400.30-0.501.80-2.400.20-0.400.05-0.15--0.0300.030
9Cr3Mo0.85-0.950.25-0.450.20-0.352.50-3.500.20-0.30--0.300.0300.030
MC30.82-0.900.60-0.900.20-0.452.80-3.200.40-0.600.05-0.150.60-0.800.0200.015
MC50.80-0.900.30-0.550.20-0.504.80-5.400.20-0.400.05-0.120.30-0.500.0200.015
70Cr3Mo0.60-0.750.40-0.700.50-0.902.00-3.500.25-0.60--0.600.0300.030
45Cr5NiMoV0.48-0.550.30-0.550.20-0.504.90-5.400.30-0.500.10-0.200.30-0.500.0200.015
 Physical Properties
Designation of rollsHardness (HSD)Depth of hardness (mm)Hardness deviation (HSD)
Work Roll70-10410-50±1
Intermediate Roll70-8510-50±1
Sendzimir Work roll60-66HRC10±1
Sendzimir Intermediate Roll55-60HRC15±1
Back-up Roll60-8010-75±1.5
Application
Designation of rollsApplicationDepth of hardness (mm)
9Cr2MoAll kinds of rolls10
86CrMoV7All kinds of rolls12
9Cr3MoWork rolls & intermediate rolls15
MC3Work rolls & intermediate rolls20
MC5Work rolls & intermediate rolls25
70Cr3MoWork rolls & back-up rolls50
45Cr5NiMoVBack-up rolls75
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