BR290/440HE steel Chemical composition %
Grade
|
C
|
Si
|
Mn
|
Nb + Ti
|
BR290/440HE
|
<0.10
|
<1.50
|
0.5~2.0
|
0~0.10
|
BR290/440HE steel mechanical properties
Grade
|
Thickness
(mm)
|
Tensile strength
(MPa)
|
Yield strength
(MPa)
|
Elongation
A50
(%)
|
Hole expansion rate (%)
|
BR290/440HE
|
1.6~6.0
|
≥440
|
≥290
|
≥28
|
≥100
|
BR290/440HE steel application :
BR290/440HE steel 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.
Shanghai Royal Industry 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 BR290/440HE Mechanical and BR290/440HE suppliers, we can supply BR290/440HE Chemical, BR290/440HE Mechanical and BR290/440HE standard for you ,please contact us :
Email : pong@sg295steel.com
没有评论:
发表评论