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Length 4m 8m 11m Weight 2.41kg/M No Rust 38mm GFRP Dowel Bar

Supanchor Rock Reinforcement Co., Ltd.

Length 4m 8m 11m Weight 2.41kg/M No Rust 38mm GFRP Dowel Bar

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Brand Name : SupFRP

Model Number : DB38

Certification : ISO, SGS, NATA

Place of Origin : Jiangsu, China

MOQ : 3 meters

Price : 1 - 30 USD

Payment Terms : L/C, T/T

Supply Ability : 50,000 meters per month

Delivery Time : 1 to 6 weeks

Packaging Details : Packed in bundle with package paper.

Name : SupFRP ReB-38 GFRP Rebar

O.D. (mm) : 38

Shear Load (kN) : 180

Ultimate Strain : 2.0%

Coefficient of thermal expansion (x10-6/℃) : 9 - 11

Cross Sectional Area (mm2) : 1130

Unit Weight (Kg/m) : 2.41

Length (m) : (1) x 2, x3, x4, x5, x6, x7, x8, x9, x10, x11

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GFRP High Performance 38mm No-Rust Fiberglass Concrete Dowel Bar


The SupFRP® offers an excellent quality range of GFRP Dowel Bar, which are manufactured from high quality raw materials. The GFRP Dowel Bar provide a mechanical link between slabs but allow for horizontal movements of the slab itself due to thermal expansion and constraction.


1. Jointed rigid pavement

2. Work areas with elevtromagnetic sensitivities.

3. Construction joints

4. Embankments and MSE walls

Technical data

GFRP Dowel BarsDB16DB20DB25DB32DB38DB45
Outside Diameter (mm)16202532c3845
Transverse Shear Load (kN)355585130180255

Nominal Cross sectional

area (mm2)


Coefficient of thermal

expansion (x10-6/℃)

Weight (kg/m)0.430.671.051.712.413.37





10 Years - The average seniority > 10 years, which is not common in anchor manufacturing industry.

20 Years - 20 years of exporting experience, familiar with different product standards from different

customers and countries.

26 Years - 26 years of exploration and development, SupAnchor has become the No.1 SDA bar

manufacturer in Asia.

60 Countries - customers from 60 countries. Our self drilling anchor systems have been used by

customers from 50 countries all over the world, including America, Chile, Germany,

Australia India, etc.

1,500 Projects - SupAnchor’s products have been widely used in over 1500 massive projects.

Quality System

QC Procedure
SupAnchor has its own quality tracking systems. Every batch of anchor bar has its unique batch
number, which can be tracked from raw materials till installation.
Being the No.1 exporter of SDA bars in Asia, quality control has been always SupAnchor’s biggest
concern. Our quality testing equipment number ranks first on the list in anchor manufacturing industry
in Asia. It is SupAnchor’s mission to support your construction with products of high quality.
Quality Inspection Rate
Mechanical strength test ratio>=3%
Dimensions test ratio=100%
Surface inspection ratio=100%

Product Tags:

38mm GFRP Dowel Bar


2.41kg/M GFRP Dowel Bar


11m GFRP Dowel Bar

China Length 4m 8m 11m Weight 2.41kg/M No Rust 38mm GFRP Dowel Bar wholesale

Length 4m 8m 11m Weight 2.41kg/M No Rust 38mm GFRP Dowel Bar Images

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