Gold Member Since 2011
Audited Supplier
Sinya International Trade Co., Ltd.

Forged Sleeve, Cold Forged Steel Sleeve, Roll Ring manufacturer / supplier in China, offering Cold Forged Steel Sleeve, Forged Sleeve, Rougher Roll for Rolling Mill, Steel Ball, Steel Ball for Mining Industry and so on.

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Supplier Homepage Product mill roll Cold Forged Steel Sleeve, Forged Sleeve

Cold Forged Steel Sleeve, Forged Sleeve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 50000tons/Year
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: fsl
  • Use for: Rolling Mill
  • Trademark: none
  • Origin: China
  • Craft: Forged
  • Weight: 1.9g---100kg
  • Specification: as per the drawing
  • HS Code: 845530
Product Description

Cold Forged Steel Sleeve, Forged Sleeve
Cold forged steel sleeve,forged sleeve

Materials:1. steel: carbon steel,stainless steel,alloy steel,tool steel,etc.
                2. aluminum:alloy aluminum,6 series alloy,7 series alloy,etc.
                 3. copper,bronze,brass,etc.
                4. others:titanium alloy,magnesium alloy,zinc alloy,ect
Process :drawing,making sample,or even a concept
Technical capability:
               1. cold forging,heat forging,stamping,cold extrusion,heat extrusion,spining
                2. machining:turning,milling,drilling,boring,grinding,planing,treading
                3. mass finishing:polishing,deburring,sandblasting,shot blasting
Heat treatment:
               1. annealing,normalizing,quenching,tempering,solution and ageing
               2. heat machine: high-frequency heating furnace,electrically heated furnace,Electric furnace
Surface treatment:silver plating,chrome plating,galvanizing,tin plating
Inspection equipment:Vision Projector Measurement Machine,Brinell hardness,Leeb hardness tester,Rockwell hardness,Eddy Conductivity Instrument,reading microscope,Embedded Ultrasonic Detector
 
Maximum/Minimum
              1. weight:1.9g---100kg
              2. dimension: maximum 700mm
              3. outer diameter: maximum 500mm
              4. hole depth: maximum 400 mm(no machining)
              5. wall thickness: minimum 1mm
Roll Type Barrel φ (mm) Max Weight (tons) Hardness 
(HSD)
Hardening Layer (mm) Material
Work Roll 60-1000 50 80-102 12-35 9Cr2Mo, 86CrMoV7, 42CrMo etc .
Back up Roll 240-1050 25 75-90 15-100 9Cr2Mo, MC3,MC5 etc.
Straightener Roll 240-900 10 Max 100 10-30 4140,4130,4340, etc.
Intermediate Roll 60-800 10 75-90 12-35 9Cr2Mo, 86CrMoV7, MC3 etc
Finishing Roll 60-850 10 80-102 12-30 9Cr2Mo,9Cr3Mo, 86CrMoV7 etc.

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