HRB400 Round Steel Bars Building Iron Rod
Negotiable
Min.Order:1
Standard | JIS ASTM GB EN AISI | ||
Size | Diameter:16-25mm | Length:6m | |
Technique | Hot Rolled | ||
Package | Export Standard Package,bundled or be required | ||
Service | Cutting Service , Customized Fabrication Service |
Chemical Composition (%)≤ | ||||||||||||
C | Si | Mn | P | S | Ceq | |||||||
HRB 335 | 0.25 | 0.8 | 1.6 | 0.045 | 0.045 | 0.52 | ||||||
HRB 400 | 0.25 | 0.8 | 1.6 | 0.045 | 0.045 | 0.54 | ||||||
HRB 500 | 0.25 | 0.8 | 1.6 | 0.045 | 0.045 | 0.55 |
Mechanical Property | ||||||||
Diameter | Yield strength /MPa | Tensile strength /MPa | Elongation(%) | |||||
/mm | ≥ | |||||||
HRB 335 | 6~25 | 335 | 490 | 16 | ||||
28~50 | ||||||||
HRB400 | 6~25 | 400 | 570 | 14 | ||||
28~50 | ||||||||
HRB 500 | 6~25 | 500 | 630 | 12 | ||||
28~50 |