What type of steel is 4330?
AISI 4330 is a heat treatable steel alloy (for high strength) containing chromium, nickel and molybdenum. Carbon content is in the 0.30% range and in the heat treated condition the alloy has good toughness and fatigue strength as well as good strength.
What is 4330 steel used for?
Applications. AISI 4330 alloy steel are used in aircraft landing gears, shafts or axels for power transmission and gears.
What is alloy steel forging?
Alloy Steel Forgings. Forged alloy steel is a steel that has had small amounts of one or more alloying elements, other than carbon, added to its overall content. These added elements can include manganese, silicon, nickel, titanium, copper, chromium, aluminum and more.
What is aisi4330?
AISI 4330 V is a chromium, nickel, molybdenum, vanadium high strength low alloyed steel suitable for downhole tools and drilling jars. It offers improved hardenability and the ability to achieve higher tensile strengths and impact.
What is forged steel made of?
Forged steel is a material resulting from alloying iron and carbon under extremely high pressure. Forged steel has less surface porosity, a finer grain structure, more tensile and fatigue strength, and greater ductility than any other processed steel.
Which of the following alloys material can be forged?
Forging can be used with a variety of metals, including stainless steel, aluminum, titanium, carbon steel, and other metal alloys.
Is AISI 4130 weldable?
General characteristics of AISI/SAE 4130 AISI or SAE 4130 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. The steel has good strength and toughness, weldability and machinability.
Is 1015 a mild steel?
AISI 1015 is a low-carbon steel that offers superior workability and machinability.
What are the uses for 4330 alloy steel?
Other applications for 4330 include aircraft and power transmission components, machinery, and bolting. Standard specifications for 4330 alloy steel include AMS 6415 and more. At Rickard Specialty Metals, we have 30 years of experience supplying 4330 forgings and many other product forms to your custom measurements and shapes.
What should tempering be for AISI 4330 steel?
Tempering. This alloy steel is tempered at 454 to 635°C (850 to 1175°F) for the lower strength 125 to 200 ksi level. AISI 4330 alloy steel is tempered at 218 to 260°C (425 to 500°F) for the 260 to 280 ksi level. Tempering is not recommended for strength levels in the 220 to 260 ksi range as this will lead to degradation of impact strength.
Which is the best welding method for AISI 4330?
Conventional methods are used for welding AISI 4330 alloy steel. AISI 4330 alloy steel is preheated and post heated based on the welding procedure used for this alloy steel type, and the alloy can be joined by a brazing process. AISI 4330 alloy steel is forged in the temperature range of 1204 to 982°C (2200 to 1800°F).
What kind of hardness does 4340m alloy steel have?
The alloy is primarily treated to the 1520-1650 N/mm2 range. Additionally, 4340m offers higher fatigue strength, improved notch toughness and resistance to crack propagation, has good toughness and fantastic impact strength even at low temperatures.