Gold Member Since 2009
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Jiangsu Zhuhong Forging Co., Ltd.

Peeled 4140, Steel Round Forgings, Forged Round Bar manufacturer / supplier in China, offering Peeled Alloy Steel Round Bars 4140, Forged Steel Solid Bars Sold From Chinese Manufacturer, 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 Peeled Alloy Steel Round Bars 4140, Forged Steel Solid Bars Sold From Chinese Manufacturer

Peeled Alloy Steel Round Bars 4140, Forged Steel Solid Bars Sold From Chinese Manufacturer

FOB Price: US $740 / Ton
Min. Order: 15 Tons
Min. Order FOB Price
15 Tons US $740/ Ton
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Production Capacity: 3000 Ton Per Month
Transport Package: Loose Packing
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: peeled alloy steel round bars 4140
  • Standard: AISI, ASTM, GB, JIS, DIN, BS
  • Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Shipbuilding Industry
  • Alloy: Alloy
  • Ultrasonic Test: Sep1921-84 Class C/C, D/D
  • Shape: Round or Square or Shafts (Optional)
  • Tolerance: -0/+2mm for Size and -0/+20mm for Length
  • Weight: by Request
  • Place of Origin: Wuxi,China
  • Trademark: Zhuhong Forging
  • Origin: China
  • Type: Alloy Steel Bar
  • Technique: Forged
  • Surface Treatment: Black Surface
  • Special Use: Cold Heading Steel
  • Material: Peeled Alloy Steel Round Bars 4140
  • Size Range: 130mm-800mm
  • Length: by Request (or Fixed)
  • Marking Color: Customized
  • Process: Hot Forged
  • Specification: SGS, ISO,
  • HS Code: 72284000
Product Description

Steel Grade: 4140
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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