Application of JIS G3113 SAPH440 steel

SAPH440 steel is a hot-rolled automotive steel widely used in the manufacture of automotive structural parts. Here are some uses of SAPH440 steel:

Body structure: SAPH440 steel is usually used in the manufacture of car body structures, such as roofs, doors, compartments and chassis.

Automobile chassis: SAPH440 steel can also be used to manufacture parts of automobile chassis, such as front suspension, rear suspension, bogie, brake system, etc.

Engine and transmission parts: SAPH440 steel is also one of the important materials in the production of some auto parts, such as engine and transmission parts.

Airbag: The high strength and good plasticity of SAPH440 steel can make it used in the production of airbags.