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Jiangsu Zhuhong Forging Co., Ltd.

Steel Round Bar, Forged Steel Round Bar, Steel Forging manufacturer / supplier in China, offering 4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel, Polished Carbon Steel Round Bars C45e+Cr+N Best Forged Round Bars, Forged Round Bar (Ck15) and so on.

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Supplier Homepage Product Forged round bar 4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel

4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel

FOB Price: US $987 / Ton
Min. Order: 15 Tons
Min. Order FOB Price
15 Tons US $987/ Ton
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Port: Shanghai, China
Production Capacity: 50000 Tons/Year
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 4140+Q/T+rough turned
  • Material: 4140/42CrMo4/Scm440
  • Place of Origin: Wuxi, China
  • Length: 3000-12000mm, or by Request
  • Mechanical Properties: by Request
  • Surface: Bright or Black
  • Transport Package: Loose Packing or as Customer′s Request
  • Origin: Wuxi, China
  • Ultrasonic Test: Sep1921-84 Class C/C, D/D
  • Size Range: 120mm-1000mm
  • Market: Global
  • Packing: Bu Request
  • Heat Treatment: Q/T or by Request
  • Trademark: Zhuhong Forging
  • Specification: 120mm-1000mm
  • HS Code: 72284000
Product Description
 
4140+Q/T+rough turned,steel roud bar,forged steel
Grade:4140
Process: Forged from vacuum degassed ingots.
Shape: Round /Square/Plat/shaft/block
Chemical composition:
CSiMnPSCrNiMoCuAlV
 
0.38/0.45
 
0.17/0.35
 
0.6/0.8
 
<=0.03
 
<=0.03
 
0.9/1.2
 
<=0.2
 
0.15/0.25
 
<=0.3
 
0.02/0.05
 
<=0.05
 
Material:4140   forged steel round bar Or square bar
Process:Forged from vacuum degassed ingots.
Diameter:130mm-1000mm (optional)
Length:1000mm-12000mm Straightness: 3mm/M max(optional)
Process:EAF + LF + VD + Forged + Heat Treatment (optional)
Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Delivery Time:30-45 days
MOQ:15 tons
Heat treatment:Normalized / Annealed / Quenched / tempered (optional)
Technical Data:According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Properties:As your request
Test:Ultrasonic test according to SEP 1921-84  Class C/c and D/d  (optional)
Marking:Grade, heat NO. length will be stamped one each bar with required color
Payment:30% advance by T\T; Balance pay before the shipment against shipping documents or irrevocable LC at sight
similar steel grade4140/SCM440/SAE4140/42CRMo/42CrMo4/En19/42CrMoS4
Application:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
 
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4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel
4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel
4140+Q/T+Rough Turned, Steel Roud Bar, Forged Steel

 
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