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Brand Name : SupFRP
Model Number : S25
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.
O.D. (mm) : 25
Ultimate Strain : 2.0%
Tensile Load (kN) : 350
Tensile E-Modulus (GPa) : 50
Cross Sectional Area (mm2) : 350
Name : SupFRP GFRP S25 solid rock bolts
Unit Weight (Kg/m) : 0.90
Length (m) : (1) x 2, x3, x4, x5, x6, x7, x8, x9, x10, x11
25mm reinforced fiberglass solid rock bolts resin anchor bolts
Features
The SupFRP® GFRP Solid Bolt is used in Mining, Tunneling and Civil Engineering widely. It provides more possibilities as an alternative to metal. The GFRP Solid Bolt is manufactured with high quality GFRP material(Glassfiber Reinforced Polymer). Due to continuous coarse thread profiles the bolts can be trimmed if needed. The GFRP Solid Bolt have a high tensile load and bearing capacity with accessories, but the weight is only one quarter of metal product.
Applications
1.Soil nail
2. Face bolting
3. Mining support
4. Slope stabilization
Advantages
1. High corrosion resistance
2. 100+ years service life
3. Cuttability
4. High torsion resistance
5. Anti-static(optionally)
Technical data
GFRP Solid Bolt | S18/ 150 | S20/ 200 | S22/ 250 | S24/ 300 | S25/ 350 | S27/ 400 | S30/ 490 | S32/ 560 | |
Outside Diameter (mm)*1 | 18 | 20 | 22 | 24 | 25 | 27 | 30 | 32 | |
Nominal Cross sectional area (mm2)*2 | 150 | 200 | 250 | 300 | 350 | 400 | 510 | 580 | |
Guaranteed tensile load (kN) | 150 | 200 | 250 | 300 | 350 | 400 | 490 | 560 | |
Tensile E-Modulus (GPa) | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
Ultimate Strain | 2.0% | ||||||||
Weight (kg/m) | 0.42 | 0.56 | 0.69 | 0.76 | 0.90 | 1.04 | 1.30 | 1.45 | |
High Tortion Type | Available | ||||||||
Length (m) | (1) x 2, x3, x4, x5, x6, x7, x8, x9, x10, x11, |
*1 Including Waved Thread Structure