Forged, Forged Round, Hot Forged manufacturer / supplier in China, offering AISI 4320 Steel Hot Forging Round Bar, Wind Turbine Shafts with a Variety of Wind Turbine Sizes, Professional Steel Manufacturer 40cr Forged Roll Sleeve and so on.
|Min. Order / Reference FOB Price||1 Piece||US $2,000-2,500/ Piece|
|Payment Terms:||L/C, T/T, Western Union|
|Molding Technics:||Forging and Machining|
|Material||Stainless steel, carbon steel, Alloy steel|
|Specification||OEM, according to customers' drawing or sample|
|Main Equipment||1T/2T/5T Drop forging equipment, 1600T/1000T/630T/280T Grinding pressure equipment, 3150T hydraulic forging press, CNC-machine, machine-center|
|Surface Treatment||Machining, polishing, oiled (rust-proof), zinc, nickel, chrome plating, hot galvanized, painted.|
|Design||Auto CAD, drawing|
|Process||Open die forging (free drop forging or hot forging) Normalizing & Tempering Proof Machining- Quenching & Tempering|
|Quality Assurance||Crack testing, chemical analysis, mechanical testing and metallography, etc.|
|Test Equipment||Optical Spectrum Analyzer, CMM, Hardness test equipment, Tensile test machine|
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.
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..