Automotive steel

BR380/580DP steel

BR380/580DP steel

BR380/580DP has many advantages such as good formability, high strength, low yield ratio, high initial work hardening rate, good balance of strength and ductility, etc. It is a solution to the problem that the high- strength low-alloy steel is not easy to punch. Dual-phase steel is suitable for manufacturing parts of complex shapes, such as car wheel discs and other components.

BR380/580DP steel Chemical composition %

Grade

C

Si

Mn

Nb + Ti

BR380/580DP

<0.23

<2.0

<3.3

0~0.10

BR380/580DP steel mechanical properties

Grade

Thickness

(mm)

Yield strength

(MPa)

Tensile strength

(MPa)

Elongation

A50

(%)

BR380/580DP

1.6~6.0

330~470

≥580

≥19

BR380/580DP steel CEV

Typical designation

C,%

Carbon equivalent (CE)

BR380/580DP

≤0.08

0.15

CE = C + Mn/6 + (Cu + Ni)/15 + (Cr +Mo + V)/5

BR380 / 580DP steel application :
BR380 / 580DP steel sheet suitable for complex shapes, such as cars and other parts of the wheel spokes.

HENAN JOIN-WIN IM/EX CORP Will return you with high-quality products and complete after-sale service with the lowest price. we committed to exceed customer's expectation on the basis of quality, price, and delivery. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development. As BR380/580DP Mechanical and BR380/580DP suppliers, we can supply BR380/580DP Chemical, BR380/580DP Mechanical and BR380/580DP standard for you ,please contact us : jw@steel-jw.com