cold rolled deformed steel rebar

Cold rolled deformed steel rebar
1 good in workmanship
2 uniform in thickness
3 excellent in quality
4 high economy and practic Deformed steel bar,Steel rebars
1)standard:BS4449,GR460B                   ASTM A615, GR40/60                   HRB335,HRB400,HRB500;
2)Grade:HRB335,HRB400
3)Diameter:6,12,14,16,18,20,22,28,32,40mm
4)Length:6-12m   The following is the specification of deformed bar    

Diameter (mm)	Theoretical weight kg/m	Pieces/Mt	cross-section area	Length	Standard
8	0.395	211 pcs	28.27	12m	GB1499-98, HRB335/ HRB400/ HRB500;   BS4449-97, 460B   ASTM A615-69a, GR40/GR60
10	0.617	135 pcs	50.27
12	0.888	94 pcs	78.54
14	1.21	69 pcs	113.1
16	1.58	53 pcs	153.9
18	2.00	42 pcs	201.1
20	2.47	34 pcs	254.5
22	2.98	28 pcs	314.2
25	3.85	22 pcs	380.1
28	4.83	17 pcs	490.9
32	6.31	13 pcs	615.8
36	7.99	10 pcs	804.2
40	9.87	8 pcs	1018
50	15.42	5 pcs	1257

        Mechanics Performance According to HRB335  

Grade	Technical data of the original chemical composition(%)
	C	Mn	Si	S	P		B
HRB335	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045		>0.0008
	Physics capability
	Yield Strength(N/cm2)		Tensile Strength(N/cm2)			Elongation (%)
	≥335		≥490			≥16

            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..  

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