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JIANGSU HUI XUAN NEW ENERGY EQUIPMENT CO.,LTD
Heavy Steel Forgings;Axle Shaft Forging;Gear Blank Forging
 
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Open Die Heavy Steel Forgings , 50Mn / 4140 / 60CrMo Forging Roller

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Title： Open Die Heavy Steel Forgings , 50Mn / 4140 / 60CrMo Forging Roller 
Brand： -
Model： -
Unit price： Negotiable
MOQ： -0 -
Quantity： Negotiable
Delivery date： Since the payment date Days delivery
Contact： Jack （Ms.）    
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Open Die Heavy Steel Forgings , 50Mn / 4140 / 60CrMo Forging Roller
 


Products:
forged roller, alloy steel roller,rolling mill parts, hot roll, cold roll, roller shell, overall roll, metallurgy composite roller, forging white cast iron roll.
 
Products reference:

 
Material

 
50Mn,4140,60CrMo,9Cr2Mo,90Cr3

 
Forging equipment

 
 
8000T open die hydropress

 
Apply for

 
Roller is the important part for rolling mill. The rollers in pair or group rolling with pressure to roll the steel. It bears the dynamic and static load, the affact of abrasion and temperature change.

 
Melting process

 
EF+LF+VD

 
Process technology

 
 
Forging+heat treatment+rough machining+finish machining

 
Forging ratio

 
≥3.5

 
Applicable standard

 
 
ASTM, ASME, DIN, JIS, ISO, BS, API, EN

 
Executive standard

 
 
JB/GB/EN/DIN/JIS/ASME/ASTM/ISO

 
Certification authority

 
 
ISO9001:2008,BV,GSG, IST, UL,CTI

 
Delivery terms

 
Rough machining(N+T); finish machining(Q+T)

 
Test equipment

 
Spectrograph, UT device, tensile and compact test machine, metalloscope,external micrometer, bore dial indicator, hardness testing device and so on.

 
Service

 
Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality.

 
Custom properties

 
Material elements

 C Si Mn P S Cr Ni Mo

 
Others
50Mn 0.48-0.56 0.17-0.37 0.70-1.00 ≤0.035 ≤0.035 ≤0.25 ≤0.30 ≤0.25  
4140 0.38-0.43 0.15-0.35 0.60-0.90 ≤0.035 ≤0.040 0.80-1.10 -- 0.15-0.25 -
60CrMo 0.55-0.65 0.17-0.30 0.450-0.80 ≤0.020 ≤0.015 0.50-0.80 ≤0.25 0.20-0.40  
9Cr2Mo 0.85-0.95 0.25-0.45 0.20-0.40 ≤0.025 ≤0.025 1.70-2.10 ≤0.25 0.20-0.40  

 

 
Mechainal properties

 
Dia.(mm)

 
TS/Rm(Mpa)

 
YS/Rp0.2(Mpa)

 Open Die Heavy Steel Forgings , 50Mn / 4140 / 60CrMo Forging Roller

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