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Basalt reinforcing bars for building and bridge reinforcement

Basalt rebar is a bar with continuous spiral ribbing formed by means of winding by basalt strip oiled in highly durable polymeric compound. The rebars are resistant to corrosion and aggressive chemical compounds, is extremely light and durable. Research results have shown that long life of constructions where basalt rebars were used considerably exceeds the life of similar constructions where other materials were used.

  • Processing Service Bending, Moulding, Cutting
  • Material Basalt fiber+Epoxy resin
  • Density 1.9-2.1g/cm3
  • Color Black
  • Application Construction, building
  • Length Customized

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Advantages:

  • Resistance to corrosion, rotting. Unique chemical resistance (potash environment, hydrochloric acid, alkali, sea water and other aggressive environments). The life span is up to 100 years. They can be used as permanent support materials.
  • High tensile strength. The load is approximately double that of a steel bar with the same diameter.
  •  Anti-static, It has no electrical conductivity, and no sparks will be produced when being cut, it's particularly suitable for high gas zones.
  • Cuttability, It avoids damages to cutter heads and does not delay excavation.
  •  Low specific weight: 4 times lighter than steel rebar. Lower expenses for transporting constructions and elements of constructions to the place of installation due to lower weight of the product. Possibility to carry out installation and routine maintenance works without special load lifting mechanisms and machinery.

Product Application:

  1. It can be widely used in subway tunnels (shield tunneling), highways, bridges, airports, docks, stations, water conservancy projects, underground projects and other fields.
  2. Suitable for corrosive environments such as sewage treatment plants, chemical plants, electrolyzers, manhole covers, coastal defense projects, etc.
  3. Suitable for confidential engineering, special engineering and other environments that require insulation and demagnetization.

basalt rebar Applications.jpg

Product Specification:

Brand

Weight

Diameter(mm)

Cross sectional areal

Tensile strength

Ultimate tension

Elastic modulus

Limiting Strain

N/M

g/m

mm

Mm²

MPa

KN

GPa

%

BH-4

26

4

12.56

1350

16.96

55

2.30

BH-6

57

6

28.26

1250

35.33

55

2.27

BH-8

104

8

50.24

1200

60.29

55

2.18

BH-10

162

10

78.5

1200

94.2

52

2.31

BH-12

219

12

113.04

1100

124.34

50

2.20

BH-14

307

14

153.86

1000

153.86

48

2.08

BH-16

412

16

200.96

1000

200.96

48

2.08

BH-18

513

18

254.34

900

228.9

45

2.08

BH-20

635

20

314

900

286.2

45

2.08

BH-22

770

22

379.94

800

303.95

42

2.00

BH-25

992

25

490.625

800

392.5

42

2.00

Advantages.jpg

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