Gold Member Since 2016
Audited Supplier
HongFeng Hardware Forging Co., Ltd.

Forged, Forged Round, Hot Forged manufacturer / supplier in China, offering AISI 4320 Steel Hot Forging Round Bar, Shaft Sleeve Quality Forging, Steel 4340 Steel Forging Hollow Shaft and so on.

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AISI 4320 Steel Hot Forging Round Bar

FOB Price: US $2,000-2,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,000-2,500/ Piece
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Production Capacity: 1000ton/Month
Transport Package: Free-Fumigation Pallet or Case, or as Requested
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Processing Object: Metal
  • Molding Technics: Forging and Machining
  • Material: Steel
  • Surface Treatment: Polishing
  • Standard: AISI
  • Inspection: Third Party Accept
  • Special Use: Valve Steels
  • Specification: CCS, API
  • Molding Style: Forging
  • Application: Machinery Parts
  • Heat Treatment: Quenching
  • Forging Tolerance: +/-0.002
  • Certification: ISO 9001:2008, API Q1
  • Shape: Round
  • Trademark: HONGFENG
  • Origin: Jiangyin, China
Product Description
Deatailed description:
Name : steel forged round
 
MaterialStainless steel, carbon steel, Alloy steel
SpecificationOEM, according to customers' drawing or sample
Main Equipment1T/2T/5T Drop forging equipment, 1600T/1000T/630T/280T Grinding pressure equipment, 3150T hydraulic forging press, CNC-machine, machine-center
Surface TreatmentMachining, polishing, oiled (rust-proof), zinc, nickel, chrome plating, hot galvanized, painted.
DesignAuto CAD, drawing
ProcessOpen die forging (free drop forging or hot forging) Normalizing & Tempering Proof Machining- Quenching & Tempering
Quality AssuranceCrack testing, chemical analysis, mechanical testing and metallography, etc.
Test EquipmentOptical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine
QC

1) Technicians self-check in production

2) Engineer spot check in production

3) QC inspects after mass production finished

4) International sales who were trained the technical know-how spot check before shipping.

 

4320 steel has high toughness and strength. It contains low carbon content to achieve good welding characteristics.

Applications:

4320 steel is a steel alloy that has casting, machining and welding capability. It is called a low alloy steel, with low carbon content. The carbon amount allows it to be forged, welded and machined. The manganese component allows for better machinability and better hardening properties. The 4320 steel alloys are used in pins, plates, valves and castings etc..

Chemical Composition(%)

C:0.17-0.22
Si;0.15-0.35
Mn:0.45-0.65
P:0.030max
S:0.040max
Cr:0.40-0.60
Mo:0.2-0.3
Ni:1.65-2.0

Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.

The product can be provided as per your drawing or specified requirements.
AISI 4320 Steel Hot Forging Round Bar
AISI 4320 Steel Hot Forging Round Bar
AISI 4320 Steel Hot Forging Round Bar



 
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