4130 is a low alloy steel that contains elements like molybdenum and chromium added as reinforcing agents. Compared to carbon steels, 4130 pipe are more receptive to heat and mechanical treatments. Its slow carbon content facilitates superior welding operations. Good strength and hardenability make 4130 pipe suitable for applications that involve structural use. This tubing is widely used for high-strength, lightweight applications, especially to meet aerospace and aircraft specifications. Let us explore more properties and applications of 4130 tubing.
Chemical Composition of 4130 Seamless Steel
If you are looking for 4130 tubing for sale, it would be better if you know about their composition as well. 4130 seamless steel contains low alloy steel. It contains 1% chromium, 0.2% molybdenum, 0.30% carbon content. There will also be 0.2-0.5% silicon, under 0.1% each other elements, and o.5-1.0% manganese. The rest of the composition is made of iron, which is 97-98% iron.
Applications of 4130 Seamless Pipes
4130 tubing is used for making gears due to its heat treatment property, manufacturing ball and roller bearings, rock-crushing machinery and automotive parts, and also for manufacturing structural parts of aircraft. A major use of 4130 alloys is in the field of resistance welding. I =t is also used for cutter tools like taps, drills, milling cutters, etc.
Chromoly tubings are used in a wide variety of industries, from aircraft to race cars. Seamless round tubing is versatile and is in high demand. 4130 alloy, also known as chromoly, is produced through the process of chromolysis, which is a process of combination of chromium and molybdenum. Its hardness and strength are some of the best traits of 4130 chromoly tubing.
4130 Tubing for Aircraft
Chromoly has a long history of applications in the aviation industry. 4130 seamless tubes were used all the way back in WWI for fuselages. From the mid-1920s, Chromoly seamless pipes are used for fuselages. It is also used by both the US Navy and the US Army in their planes. 4130 alloy is highly preferred over carbon seamless steel.
Race Car Uses
The racecar industry started to adopt chromoly tubings in the mid-1950s. Once Chromoly tubing was used for TIG welding, it opened the door to various other industries. Many race cars today have roll cages built from Chromoly tubing.
Chromoly tubing for Bikes
Due to its lightweight and strong steel, 4130 tubing is ideal for use in bicycle frames. Chromoly is the most popular steel for bikes. Though aluminum is also used for being more brittle than chronology, it can break like glass. However, steel bends before it breaks, thus making it safer and more reliable. Its ability to use heat treating to bend the tube however you want is another advantage of Chromoly. Hence, due to its lightweight, strength and low cost, 4130 tubing is considered ideal for building bikes and is used by popular brands of bikes.
To Sum Up
No matter what your industry is, look for a 4130 tubing supplier who can provide high-quality products when needed. They should have everything you need, from lightweight, strong tubing to heavy piping. So look for the best supplier around you and request a quote for their products.
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