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Jiangsu Zhuhong Forging Co., Ltd.

SAE4340, Alloy Steel Bar, Round Bar manufacturer / supplier in China, offering SAE4340 Forged Tool Steel, Alloy Steel Bars, 45# Carbon Steel Shaft, Forged Round Bar (Ck15) and so on.

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SAE4340 Forged Tool Steel, Alloy Steel Bars

FOB Price: US $1,178 / Ton
Min. Order: 15 Tons
Min. Order FOB Price
15 Tons US $1,178/ Ton
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Production Capacity: 6000 Tons/Month
Transport Package: Loose Packing
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SAE4340 Forged Tool Steel
  • Standard: AISI, ASTM, GB, JIS, DIN, BS
  • Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar, Shipbuilding Industry
  • Alloy: Non-alloy
  • Size Range: 130mm-800mm
  • Delivery Condition: by Request
  • Weight Per Bar: by Request
  • Material: SAE4340 Forged Tool Steel
  • Place of Origin: Wuxi,China
  • Specification: SGS, ISO, CE
  • HS Code: 72284000
  • Type: Alloy Steel Bar
  • Technique: Forged
  • Surface Treatment: Polished
  • Ultrasonic Test: Sep1921-84 Class C/C, D/D
  • Ut Test: Sep1921-84 Class C/C, D/D
  • Tolerance: -0/+5mm( or by Request)
  • Length: by Request
  • Delivery Period: Within 45 Days
  • Trademark: Zhuhong
  • Origin: China, Wuxi
Product Description
SAE4340 Forged Tool Steel,Alloy Steel Bars  

 
Grade:4340
Process: Forged from vacuum degassed ingots.
Shape: Round /Square/Plat/shaft/block
Chemical composition:
CSiMnPSCrNiMoCuVAl
 
0.38/0.43
 
0.15/0.35
 
0.65/0.85
 
<=0.025
 
<=0.025
 
0.7/0.9
 
1.65/2.0
 
0.2/0.3
 
<=0.2
 
<=0.05
 
0.02/0.05
 
Material:4340  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:10 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 gradeAISI4340
Application:Statically and dynamically stressed components for vehicles, engines and machines. For parts of larger cross-sections, crankshafts, gears.
 
SAE4340 Forged Tool Steel, Alloy Steel Bars
SAE4340 Forged Tool Steel, Alloy Steel Bars
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