Gold Member Since 2016
Audited Supplier
Jiangsu Seeder New Composite Material Co., Ltd.

FRP Rockbolt, Hollow, Gfrp manufacturer / supplier in China, offering Hollow FRP Rock Bolt, Hollow Gfrp Rock Bolt, Gfrp, FRP Bolt, FRP Rock Bolt, FRP Anchor Rod, All-Thread FRP Bolt, FRP Rebar, FRP Bar, FRP Rebar, Gfrp and so on.

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Supplier Homepage Product FRP Bolt Hollow FRP Rock Bolt, Hollow Gfrp Rock Bolt, Gfrp

Hollow FRP Rock Bolt, Hollow Gfrp Rock Bolt, Gfrp

FOB Price: US $2-3 / Piece
Min. Order: 5,000 Pieces
Min. Order FOB Price
5,000 Pieces US $2-3/ Piece
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Port: Shanghai, China
Production Capacity: 12000000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: diameter: 25mm, 28mm, 32mm
  • Color: Single Color
  • Forming Way: Pultrusion
  • Type: Profiled
  • Raw Materials: Glassfiber and Resin
  • Transport Package: PP Bag
  • Origin: Taizhou, China
  • Customized: Customized
  • Surface Treatment: Finished
  • Shape: I-Profile
  • Surface: All Thread
  • Trademark: seeder-js
  • Specification: Diameter: 25mm, 28mm, 32mm
  • HS Code: 3916909000
Product Description
Features and Advantages:
1.Tensile strength (ability to resist stretching). It surpasses the tensile strength of ordinary steel;
2.Light weight. It is only about 1/4  the weight of steel products with the same size;
3.Anti-erosion.It can strongly adapt to the surrending environment;
5.High strenth. It is all-thread to ensure the anchored force
6.Variety of specifications. It can adjust the length and the diameter of requirement
7.Easy to cut. 

External Diameter2528303236
Cross Section377mm2502mm2530mm2593mm2703mm2
Cross Section of Stress320mm2438mm2462mm2553mm2620mm2
Tensile Load230KN280KN300KN350KN400KN
Tensile strength>1000N/mm2>1000N/mm2>1000N/mm2>1000N/mm2>1000N/mm2
Sheer Load110KN130KN150KN170KN190KN
Sheer strength150Mpa150Mpa150Mpa150Mpa150Mpa
Anchorage Force120N·m140N·m160N·m180N·m200N·m
elasticity modulus>35000N/mm2
Ultimate Strain2.5%

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