Gold Member Since 2011
Audited Supplier
Nanjing Jinglue FRP Co., Ltd.

Frp, Grp, Pultruded Tube manufacturer / supplier in China, offering Composite Tube (pultruded FRP tube), Polyurethane Pultruded Profiles, Polyurethane Pultruded Tube and so on.

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Composite Tube (pultruded FRP tube)

FOB Price: US $2.1-6 / KGS
Min. Order: 500 KGS
Min. Order FOB Price
500 KGS US $2.1-6/ KGS
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Transport Package: Pallet, Plastic Bag, Carton, etc.
Payment Terms: L/C, T/T, etc.

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Basic Info
  • Applications: Can Be Used as Construction Members in Industry...
  • Origin: Nanjing, China
  • Trademark: JLF
  • HS Code: 3925900000

Product Description

Customer Question & Answer
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1. Properties of FRP pultruded profiles

A. High strength
FRP is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.

B. Light weight
FRP is 20-25% the weight of steel and 70% the weight of aluminum. FRP are easily transported, handled and lifted into place. Total structures can often be preassembled and shipped to the job site ready to installation.

C. Anti-corrosion
FRP will not rot and are impervious to a broad range of corrosive elements. This feature makes FRP a natural selection for indoor or outdoor structures in pulp and paper mills, chemical plants, water and sewage treatment plants, structural near salt water and other corrosive environments.

D. Electro-magnetic transparency
FRP are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.

E. Non-conductive
FRP has low thermal/ electrical conductivity.

F. Dimensional stability
The coefficient of thermal expansion of FRP is slightly less than steel and significantly less than aluminum.

G. Aesthetics
FRP are pigmented throughout the thickness of the part and can be made to virtually any desired custom color. Special surfacing veils are also available to create special surface appearances such as wood grain, marble, granite, etc.

2. FRP pultruded square pipes are manufactured with the pultrusion process after choosing the correct raw materials major including the resin, fibers and additives according to the profiles requirement including mechanical strength, electrical insulation, anti-corrosion etc.

3. FRP pultruded square pipes can meet the customer's requirements by using different combination of resin, fibers and others.

4. FRP pultruded square pipes offer a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity, etc.

5. FRP pultruded square pipes are widely used for chemical processing, oil and gas, electrical and utility, wastewater treatment, transportation, construction etc.
view/instance type dimension (mm) approximate
square tube AxB  
JLF-ST38 38x3.5 980
JLF-ST50 50x5 1660
JLF-ST63 63x6.3 2600
JLF-ST76-3 76x3.5 2000
JLF-ST76-6 76x6.3 3150
JLF-ST89 89x6.3 3860
JLF-ST101-6 101x6.3 4400
JLF-ST101-8 101x8 5500
Note: Customer designed profiles is also available.
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Mrs. Yan
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