Alloy Steel Sheet 4130 Normalized

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Alloy steel sheet 4130 normalized.

Aircraft quality 4130 alloy steel is a medium carbon low alloy steel containing 0 15 0 25 molybdenum and 0 80 1 10 chromium as strengthening agents. Alloy steel sheet plate 4130 is highly versatile and used for a wide range of applications including automotive aerospace bicyling construction and firearm projects. 4130 steel round bar rod stock is available in full size and custom cut lengths. 4130 alloy steel is typically normalized at 900 c 1650 and should be cooled at a specified temperature in still air.

It will respond to heat treatment to high strength levels and yet in the annealed condition it has adequate strength. It is widely used in the aviation and racing industries because it has an excellent strength to weight ratio it is very malleable and it is very easy to weld. 4130 steel is highly versatile and offers good strength weldability impact and abrasion resistance while also being easy to machine. 4130 alloy steel sheet includes the elements of chromium and molybdenum and for this reason it is commonly referred to as chromoly.

Relatively high carbon high alloy steels like american iron and steel institute aisi 4130 must be heat treated before they can be machined or formed. Grade alloy 4130 aisi 4130 uns g41300 castle metals stocks a wide range of alloy 4130 in bar distributed globally from our distribution centers in north america as well as in the u k france singapore and shanghai. Annealed sheet zach guzman 4130 also known as chrome moly aka chromoly so named for 2 key elements of its composition chromium and molybdenum is a general purpose alloy steel that has been widely used by the aviation and motorsports industries for years. 4130 steel sheets mil s 6345a normalized formerly mil s 18729c this chromium molybdenum alloy is one of the most widely used aircraft steels because of its combination of weldability ease of fabrication and mild hardenability.

This type of steel is also commonly referred to as a chromoly steel or chrome moly steel. 4130 also known as chrome moly aka chromoly so named for 2 key elements of its composition chromium and molybdenum is a general purpose alloy steel that has been widely used by the aviation and motorsports industries for years. Due to its relatively low carbon content of 0 28 0 33. 4130 steel offers good strength weldability impact and abrasion resistance while also being easy to machine.

About 4130 e4130 alloy steel. Alloy 4130 in bar plate tube specifications. Spheroidizing annealing for spheroidizing annealing of 4130 alloy steel it needs heat treated to 749 c 1380 f followed by slowly cooling to 666 c 1230 f at a rate of 6 c 10 f hour or rapid cooling to. Alloy steel sheet plate 4130 is normally used for automotive aerospace bicyling construction and firearm applications.

Two processes change the hardness of 4130 annealing and normalizing both of which may be applied depending on the desired application of the steel.