Construction steel building materials bar
Basic Info
Model No.: bar
Product Description
Steel bar Grade | Wire rod Grade | Chemical Composition % | ||||
C | SI | Mn | S | P | ||
CRB550 | Q235 | 0.14~0.22
| d"0.03
| 0.30~0.65
| d"0.050
| d"0.045
|
CRB650 | Q235 | 0.14~0.22
| d"0.03
| 0.30~0.65
| d"0.050
| d"0.045
|
CRB550 | Cold-rolled ribbed steel bar | Cold Drawn plain and Round Bar | |
Specification | 4-12mm,larger in steps of 0.5mm | ||
Recommendation Specification (mm) | 4mm,5.5mm,7mm,8.5mm, 10.5mm 12mm | 4mm,5mm,6mm,7mm,8mm, 9mm,10mm,11mm 12mm | |
Surface Condition | With rib on Three sides | Plain and round | |
Production Standard | GB13788-2002 | BS4482:1985 | |
Properties | Elongation 10 08% | Elongation 5 012% | |
Tensile strength b 0550 Mpa | Tensile strength b 0510 Mpa | ||
Designed strength fy0360Mpa | Designed strength fy0320Mpa |
We can supply all kinds of round steel rebar,and produce the specified dimension or standards of the buyers' requirements with higher quality and best price. If you have any special requirement, pls fell free to contact me. I will try my best to catch your meet.. Contact us if you need more details on Bar. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Building Materials Bar、Steel Bars. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Cold Rolled Steel Bar > Other cold Rolled Steel Bar
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