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Basalt Rebar & Basalt Fiber Rebar & Basalt Fiber FRP Rebar

FOB Price

USD $1.56 - $2.21 / Meter

100 Meters(Min.Order)

Supply Ability 500000 Kilogram / Kilograms per Month
Port shanghai
Payment Terms:T/T Credit Card PayPal

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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	SURETEX	Model Number:	BFRP
Application:	Construction	Shape:	Rebar	Dimensions:	BFRP10
Chemical Composition:	Basalt

Product Description

Basalt Rebar, Basalt Fiber Rebar, Basalt Fiber FRP Rebar

Product Description

Basalt rebar is an ideal advanced material to replace steel and glass rebar. It can provide bars at different sizes and with different appearances to meet clients‘ demanding. For example, rebar with and coated, rebar without sand-coated, rod and basalt rebar with steel core inside, which are widely used in the production of building material.

Basalt Fiber Rebar Performance

Tensile strength is twice higher than regular steel

Excellent corrosion resistant

Lower density: basalt rebar density is only 1/4 of general steel

The coefficient of thermal expansion is close to cement and concrete, bothmaterials can’t

generate large temperature strain

Non-conducting and non-heat conducting

Can be made different bending and other bending form

Physical Properties

Different material Rebar Density Comparison (g/cm³)

Steel	Glass Fiber	Basalt fiber	Carbon fiber	Aramid Fiber
7.90	1.25-2.10	1.90-2.10	1.50-1.60	1.25-1.40

Coefficient of Thermal Expansion

The coefficient of thermal expansion of weft and warp is different, which depends on the kind of fiber, resin and fiber volume. The coefficient of thermal expansion of warp is affected by fiber property and the weft is affected by kind of resin, here as following as the comparison for different kinds fiber rebar:

Coefficient of Thermal Expansion

Direction	CTE* 10^-6/ °C
	Steel	Glass Fiber	Basalt Fiber	Carbon Fiber	Aramid Fiber
Weft	11.7	3.3-5.6	9-12	(-4.0)-0	(-3.3)-(1.1)
Warp	11.7	11.7-12.8	21-22	41-58	33.3-44.4

Basalt Fiber Rebar Mechanical Properties

Name		Basalt Fiber Rebar(BFRP)
Density(g/m³)		1.9-2.1
Tensile Strength(MPa)		≥1000
Yield Strength(MPa)		≥600
Flexural Strength(MPa)		≥500
Bending Elastic Modulus(GPa)		≥40
Compression Strength(MPa)		≥500
Tensile Elastic Modulus(GPa)		≥50
Elongation at Break(%)		≥1.8
Cohesive Strength with Cement & Concrete(MPa)		≥35
Coefficient of Thermal Expansion*10^-6/ °C	Warp	9-12
	Weft	21-22
Alkali Resist(%)		≥85
Magneti-sability(1*10^-5CGSM)		≤5×10^-7

Remarks:
Alkali resist means filament strength Retention Rate after 4 hours in saturated Ca(OH)₂ solution at 100°C
Standard of Magneti-stability	4π×10-8SI(1×10^-5CGSM)
Hardness	≥60
Working life	≥60 years(mini value)
	tested in 13PH alkaline environment
Creeping	the creeping and broken will not happen when lasting lo ading less than 60% of short period loading
Bending strength	the strength of bending condition is still 40% of ultimate

Properties comparison for different rebars

Items	Basalt rebar	Steel rebar	Copper rebar
Tensile strength (MPa)	≥1000	≥500	≥430
Yield strength(MPa)	≥600	≥300	≥340
Elastic modulus (GPa)	≥50	≥200	≥110
Density (g/cm3)	1.9-2.1	7.9	8.9

BFRP Rebar Sepcification

Spec.	Nominal Diameter	Inner diameter	Nominal Cross Sectional Area	Ultimate Tensile Strength	Safe Tensile Strength	Modulus	Elongation at Break	Weight Per Meter
mm	mm	mm	mm2	MPa	MPa	GPa	%	(g/m)
4	4	3.8	12.57	1500	1400	50	2.5	25
6	6	5.8	28.27	1400	1300	50	2.5	56
8	8	7.7	50.27	1200	1100	50	2.5	100
10	10	9.6	78.54	1100	1050	50	2.5	158
12	12	11.5	113.1	1000	960	50	2.5	227
16	16	15.4	201.1	960	900	50	2.5	405
19	19	18.5	295.50	900	860	50	2.5	592
22	22	21.6	382.73	850	800	50	2.5	768
25	25	24.5	537.90	800	760	50	2.5	1076
29	29	28.4	645.90	750	700	50	2.5	1292
32	32	31.6	807.34	700	650	50	2.5	1615

Other Related Basalt Fiber Products:

Basalt Fiber Mesh, 160gsm

Basalt Fiber Chopped Strand

If you have any questions about Basalt Rebar or other basalt fiber products, please feel free to contact us.

Contact Us

Tongxiang Suretex Composite Co., Ltd.: Contact nameAllen Zhang; Phone86-573-89805522; AddressNo. 2880, East of Guangwu Road, Wancheng District

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Aramid Fiber Products	Basalt Porducts	Carbon Products	Fiberglass Products
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