Reinforcing Steel Bar Spiral Ribbed for Concrete Construction

Materials

Grade: AISI 316L, 316, 310S, 310, 303, 304, 317, 321, AISI 410, 420, 430, 430F, 431, 416 AISI 201,Y201Cu,202.
Bar Diameter: 6MM-45MM 
Steel Bar Length: 6M, 9M, 12M 
Process: Hot rolled /cold drawn
Rib forms: Spiral, crescent and herringbone.
Surface Finish: Black , galvanized, stainless, welded and seamless
Standard BS4449 Grade 460B, ASTM A615 Grade 40-60 GB1449, HRB335, HRB400, HRB500.
Popular for Export:
Features and Uses: Reinforcing ribbed bar mainly takes drawing stress together with concrete. It is widely used for all kinds of building structure, especially man-sized, heavy-duty and high building structure.
Packing in Coil:1.0-2.0 tons/coil; or Length: 2.0---12m/bundle; Coil and bundles with six steel strip tie.

Product Variety

Reinforcing steel bar ASTM A615 Gr60 12mm to 32mm

Construction Reinforcing Steel Rod, Cold Drawn Deformed Bar
12mm steel rebar, round, cold drawn, length 6m-12m, Diameter: 5.0mm, 5.5mm, 6.0mm, 8.0mm, 10mm, 12mm;
Tensile strength: CRB50>=550Mpa; CRB650>=650Mpa; CRB800>=800Mpa; CRB900>=900Mpa; CRB1170>=1170Mpa.

Spiral Ribbed Bar Grid

20mm diameter steel rebar, spiral ribbed iron rod HRB400, welded into concrete construction reinforcing grid

Rebar Fixing Devices

Tools for tying and fixing of steel bars

Rebar Details: Weight with Diameter

Wire Diameter Weight (KGS/M)
6 0.222
8 0.395
10 0.617
12 0.888
14 1.21
16 1.58
18 2
20 2.47
22 2.98
25 3.85
28 4.83
32 6.31
36 7.99
40 9.87
50 15.42

Standard of Reinforcing Deformed Bar

Standard Grade Yield Strength(MPa) Tensile Strength (Mpa) Elongation (%)
BS4449/1997 250 250 295 22
  460A 460 485 12
  460B 460 500 15
GB1499.2/2007 HRB335 335 455 17
  HRB400 400 540 17
  HRB500 500 630 16
ASTM A615 Gr.40 280 420 12
  Gr.60 420 620 9
  Gr.75 520 690 7
JIS G3112-2004 SD295A MIN.295 440-600 17
  SD295B 295-390 MIN.440 17
  SD345 345-440 MIN.490 19
  SD390 390-510 560 17
  SD490 490-625 MIN. 620 13