Understanding the Chemical Composition and Properties of 4360 43 C Steel Grade

[ad_1] The 4360 43 C steel grade is a low carbon steel alloy that is commonly used in manufacturing various components and parts in industries such as automotive, construction, and machinery. Its chemical composition is as follows:

– Carbon (C): 0.40-0.50%
– Silicon (Si): 0.15-0.35%
– Manganese (Mn): 1.10-1.40%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.035% max

The mechanical properties of the 4360 43 C steel grade are as follows:

– Tensile strength: 430-580 MPa
– Yield strength: 280-360 MPa
– Elongation: 21-24%
– Hardness: 143-217 HB

These properties make the 4360 43 C steel grade suitable for applications that require good strength, toughness, and weldability. Its low carbon content also makes it less susceptible to cracking and brittleness.