• Vergalhão CA50 - 12,5MM - 1/2"
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Compraço Distribuidor Fabricante e Fornecedor de Aços

CA50 Rebar - 12.5mm - 1/2"

CA50 Rebar - 12.5mm - 1/2"

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12.5mm - 1/2" CA50 rebar is a construction material used for reinforcing concrete structures and various construction reinforcement works.

Rebar or reinforcing bars can be smooth or deformed. The hot rolling process with subsequent surface hardening by heat treatment is popularly used in the manufacture of 12.5mm - 1/2" CA-50 rebars.

We supply reinforcing steel bars of various types, sizes, shapes and grades of bars.

  • Rebar: Nominal diameter from 6.3 mm to 32.0 mm;
  • Machine wire: Nominal diameter from 5.5 mm to 16.0 mm;
  • Length: 6 to 12m

The 12.5mm - 1/2" CA-50 rebar meets the ABNT NBR 7480 standard. CSN50.

Use in laboratory (NBR 7480) - Use on site (NBR 6118)

Reinforcing Steel Bar - ASTM Class Bar Designation Number A706M
with reinforcing steel bar diameters:

Ø Nominal Nominal mass Nominal Bar Weight Minimum Diameter (mm)
(mm) (Inches) (kg/m) (kg) Laboratory use (NBR 7480) Use on site (NBR 6118)
6.3 1/4 0.245 2.9 19 19
8.0 5/16 0.395 4.7 24 24
10.0 3/8 0.617 7.4 30 30
12.5 1/2 0.963 11.6 38 63
16.0 5/8 1,578 18.9 48 80
20.0 3/4 2,466 29.6 120 160
25.0 1 3,853 46.2 150 200
32.0 1 1/4 6,313 75.8 192 256


Note: Nominal weight of the bar calculated considering a standard length of 12 m.

Manufacturer: CSN

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