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

4140+Q/T, Steel Round Forgings, Forged Round Bar manufacturer / supplier in China, offering Chinese Supplier 4140+Q/T Alloy Steel Round Bars Good Forged Steels, Polished Carbon Steel Round Bars C45e+Cr+N Best Forged Round Bars, Forged Round Bar (Ck15) and so on.

(/ )

Supplier Homepage Product Forged round bar Chinese Supplier 4140+Q/T Alloy Steel Round Bars Good Forged Steels

Chinese Supplier 4140+Q/T Alloy Steel Round Bars Good Forged Steels

FOB Price: US $795 / Ton
Min. Order: 15 Tons
Min. Order FOB Price
15 Tons US $795/ Ton
Get Latest Price
Production Capacity: 3000 Ton Per Month
Transport Package: Loose Packing
Payment Terms: L/C, T/T, D/P

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Type: Alloy Steel Bar
  • Technique: Forged
  • Surface Treatment: Black Surface
  • Special Use: Cold Heading Steel
  • Material: Scm440 Forged Steel Round Bar
  • Size Range: 130mm-800mm
  • Length: by Request
  • Marking Color: Customized
  • Process: Hot Forged
  • Specification: SGS, ISO,
  • HS Code: 72284000
  • 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/+30mm for Length
  • Weight: by Request
  • Place of Origin: Wuxi,China
  • Trademark: Zhuhong Forging
  • Origin: China
Product Description

Steel Grade: 4140+Q/T
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.
 
Send your message to this supplier
Avatar
Mr. Kenny Chow
Vice General Manager
*From:
To: Mr. Kenny Chow
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now