Product Description

the chemical composition of the 420J2 is a mixture of high Chromium, which makes it stainless steel with high corrosion resistance.

0,32% of Carbon: It improves hardness and wear/corrosion resistance, but a high amount of it decreases strength.

14% of Chromium: For tensile strength and Edge retention, and enhances corrosion resistance and wear resistance.

1% Nickel: Improves toughness.

1% of Manganese: Increases hardness and brittleness.

1% Silicon: Improves Strength.

0,04% of Phosphorus: Increases strength.

Product Details

Producet name	stainless steel round rod square bar
Thickness	0.1mm-30mm or customized
Material	420J2
Lenghth	500mm-5000mm or customized
Standard	SUS
diameter	6-1000 mm or customized
Surface	6K/8K/HL/2D/1D
Certification	BV,ISO,CE
Application	Manufacture building Building Construction Material