
Product: Multi-phase and Ultra-high strength sheet steel
Grade:
HR580T/440Y-FB,
HR580T/440Y-FB steel standard: GMW3399M-ST-S
HR580T/440Y-FB steel condition: Coil,strip,sheet,wide strip,slit wide strip, cut lengths obtained from slit wide strip
HR580T/440Y-FB steel steel type: Ferrite-Bainite (FB)
HR580T/440Y-FB steel chemical composition %
Grade |
C max |
Mn max |
Al min |
Si max |
P max |
S max |
Cu max |
B max |
HR580T/440Y-FB |
0.18 |
2.50 |
0.010 |
0.5 |
0.050 |
0.010 |
- |
- |
HR580T/440Y-FB steel Mechanical properties
Grade |
Yield strength Rp 0.2 MPa |
Tensile strength Rm MPa min |
Elongation A80 % min |
N value at 10-20% min |
Hole expansion min |
HR580T/440Y-FB |
440-600 |
580 |
15 |
0.08 |
75 |
Royal industry have more than 2000 tons
HR580T/440Y-FB steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
Reference Link:
HR580T/330Y-DP,
HR780T/450Y-DP,
HR760T/660Y-MP, HR950T/450Y-TR,
HR1200T/900Y-MS,
HR450T/300Y-FB,
HR780T/600Y-FB