Blog

What is the composition of the AISI 4130 Round Bar, and what is it used for?

What is the composition of the AISI 4130 Round Bar, and what is it used for?

What is the composition of the AISI 4130 Round Bar

Composition of the AISI 4130 round bar?

It is AISI 4130 is stainless steel that offers outstanding strength suitable for various applications. It is a combination of metal, including iron and carbon, and these elements offer a sum better than its parts. AISI 4130 is a steel material that is useful in many projects and due to its strength. These round bars show good physical properties and mechanical properties. Here, AISI and SAE 4130 steel denote its major alloying components. The second digit denotes the relative percentage of the alloying element and other secondary elements. The last two numbers denote the carbon content in 0.01% increments. 4130 steel is the chromium and molybdenum steel present in 1% concentration and 0.30% carbon. Several chemical elements are present in AISI 4130 round bars including carbon 0.28 – 0.33%, Chromium 0.8 – 1.1%, Manganese 0.7 – 0.9%, Molybdenum 0.15 – 0.25%, Phosphorus ≤ 0.035%, Silicon 0.15 – 0.35%, and ≤ 0.04% Sulphur. These elements have a density of 7.85 g/cm3 and suits well in heat-treatment hardening. 

What are the features of the AISI 4130 round bar? 

Various elements present in AISI 4130 offer outstanding welding abilities, hot working, and forging features. AISI 4130 shows good ductility after annealing. AISI 4130 Round Bar shows good yield tensile strengths that offer the maximum stress capacity. Also, the yield stress is the stress value before fracture, and for these AISI 4130 Round Bar, tensile yield strength is low compared to other steel grades. 

What are the uses of the AISI 4130 Round Bar?

The defined combinations and properties of these round bars make them popular in various industrial sectors. It is useful in trains, cars, and airplanes present on earth. AISI 4130 round bars are the best structural steel suitable for building constructions. 

AISI 4130 steel is a rigid metal useful in production, welding, cutting, and other high-stressed industrial applications. AISI 4130 round bars show good heat treatment characteristics and offer high toughness combined with working ability and machining. AISI 4130 round bar is useful in manufacturing of bearings, vehicle parts, gears, rock crushing instruments, welding products, drill bits, and mills.

Comments are closed.

What is the composition of the AISI 4130 Round Bar, and what is it used for?

by admin time to read: 1 min
0