Jining Bafang Mining Machinery Co., Ltd.: Jining, Shandong, China; Main products: Rock Drilling Equipment, Guniting Equipment, Pumping Equipment, Explosion Proof Instrument, Supporting Equipment

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Glassfiber hollow grouting mining rock bolts

FOB Price

US$ 0.1 - 10 / Meter

1 Meter(Min. Order)

Port Qingdao
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Shandong, China	Brand Name	grp
Model Number	10-50MM	Type	Anchor Bolt
Material	Other, grp, glass fiber reinforced plastics	Diameter	10-50MM
Length	to be order	Capacity	≥14KN per thread

Product Description

Specifications

1.fiber glass anchor bolt
2.Bolt, Nut, Coupler, Plate,
3.epoxy resin & unsaturated one
4.kinds of diameter
nical nut

Specification: dia. 10-50mm

Length: can be 18m per rod

Full thread GRP bolts, perfect thread fiberglass anchor bolt

Grp Anchor Rock Bolts Used In Underground Mining

1 The percentage of glass fiber: ≥80%

2 Tensile strength: ≥800N/mm2

3 Elastic modulus: ≥37000 N/mm2

4 Breaking Extensibility: ≥2.5%

5 Bearing capacity of screw thread: ≥14KN/thread

6 Shear strength: ≥120Mpa

Modal	Diameter /mm	Stretching resistant force of the body /kN	Stretching resistant pressure /MPa	Bearing capacity of screw thread /kN
FHJ-17	17	140	650	50
FHJ-20	20	180	620	80
FHF-25	25/10	185	510	80
FHF-32	32/15	285	480	120

FEATURES AND ADVANTAGES:

l Light in weight (1/4th weight of steel rebar)

l High strength to weight ratio

l High corrosion resistance

l Fire retardant

l No electrical conductivity

l Lower maintenance cost

l Lower transportation fee

l Easy cutting

l Proper bonding to concrete

l Good thermal insulation

l Able to Mold into Complex Shapes

APPLICATION FIELDS:

Glassfiber hollow grouting mining rock bolts

Based on features above, FRP rebar appears to be promising alternative to steel reinforcement in concrete structures such as marine structures, parking structures, bridge decks, highway under extreme environments, subway tunnel ,airport construction,Waterway Engineeringand structures highly susceptible to corrosion and magnetic fields.

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Jining Bafang Mining Machinery Co., Ltd.: Contact nameAndy Zuo
Chat Now; Phone86-537-2289978; AddressNo.30, Jinyu Road , Jining, Shandong

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Glassfiber hollow grouting mining rock bolts

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