4.2mm ribs steel bar,deformed steel bar

4.2mm ribs steel bar,Deformed Steel Bar      Specifications:   Grade: CRB 550   Material:  Q235,   Wire dia: 5-12m   Length: 2-12m,or make coils       Applications of angle steel :   Welded concrete reinforing mesh   Framework of all kinds of construction and engineering   Construction joist   Iron tower       Advantages and features :      

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

     

Contact us if you need more details on Steel Bar. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Deformed Steel Bar、Reinforcing Steel Bar. 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