deformed steel bar for construction
Material:HRB335,HRB400,400E,500,GR460,GR40,60 ID:6-50MM
The following is the specification of deformed bar
Mechanics Performance According to HRB335
Grade | Technical data of the original chemical composition(%) | |||||
C | Mn | Si | S | P | B | |
HRB335 | â¤0.25 | â¤1.60 | â¤0.80 | â¤0.045 | â¤0.045
| >0.0008 |
sics capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%) | ||||
â¥335 | â¥490 | â¥16 |
Mechanics Performance According to HRB400
| ||||||
Grade | Technical data of the original chemical composition(%) | |||||
C | Mn | Si | S | P | V | |
HRB400 | â¤0.25 | â¤1.60 | â¤0.80 | â¤0.045 | â¤0.045 | 0.04-0.12 |
sics capability | ||||||
Yield Strength(N/cm2) | Tensile Strength(N/cm2) | Elongation (%) | ||||
â¥400 | â¥570 | â¥14 |