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BS 4449-1988 grade 460 carbon steel bars for the reinforcement of concrete
The British Standard specifies requirements for weldable steel bars for the reinforcement of concrete .It covers plain round bars in grade 250 and deformed high yield steel bars in grade 460 .
Standard : BS 4449-1988
Grade : 460
Brand : Royal
Size of steel bars diameter : 10-40mm
460 steel bars for the reinforcement of concrete chemical composition (max,%) :
Element |
C |
S |
P |
N |
CE |
|
Cast analysis |
0.25 |
0.050 |
0.050 |
0.012 |
0.51 |
|
Product analysis |
0.02 |
0.005 |
0.005 |
0.001 |
0.03 |
460 deformed steel bars mechanical property :
Grade |
Tensile strength (Re1,N/mm2) |
Elongation On gauge length 5d(min.)% |
|
460 |
460 |
12 |
BS 4449-1997 460 carbon steel bars Description:
The weldability requirements for grade 460 steel is specified in terms of the carbon equivalent value .The grade 460 steel complying with the British standard is of weldable quality .welding procedures and consumable appropriate to the particular grade and quality should be used .
Related Link:ASTM A706 Grade 60,BS 4449 Grade 460B,BS 4449 Grade 500B,BS 4449 Grade B500B