Hot Selling High Strength FRP Pipe Pultruded Profiles 40*40*4mm FRP Square Tube

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Product Description

Overview & Basic Info.
Model NO.
30*30/40*40/50*50/60*60
Thickness
3mm/4mm/5mm
Usage
Industrial
Product Categories
FRP Pipe
Molding Method
Pultruded
Material
Fiberglass and Resin
Fiber Type
GFRP
Type
Epoxy FRP
Shape
Square Shape
Package Size
300.00cm * 50.00cm * 50.00cm
Product Description

There are many kinds of FRP pultrusion profiles, glass fiber reinforced plastic round tube, glass fiber reinforced plastic square tube, glass fiber reinforced plastic rectangular tube, glass fiber reinforced plastic bar, glass fiber reinforced plastic I-beam.

The basic components of pultruded FRP profiles are resin and glass fiber (including cloth, felt, etc.), which is reinforced by fiber (including glass fiber, carbon fiber, fiber and other metal, non-metal fiber) and resin (mainly epoxy resin, Polyester resin, phenolic resin) as a binding agent, supplemented by other auxiliary materials. It has a series of excellent characteristics such as high temperature resistance, high strength, small specific gravity, low moisture absorption, and good insulation.

FRP Square Tube
Product Detail & Key Advantages
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High-strength

The fiber content of pultruded FRP was higher than that of other composite materials, and was slightly higher than that of steel.

High-strength FRP
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Wear Well

The pultrusion profile is made of thermosetting glass fiber, which is different from the general thermoplastic, durable and corrosion resistant.

Durable FRP
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Corrosion Resistance

Pultrusion profiles have excellent resistance and can be used in different degrees of acid and alkali environment, not easy to be corroded.

Corrosion Resistance

Easy Maintenance

Pultrusion profile is made by blending pigment into resin, color can be blended according to requirements, and has a self-cleaning effect.

Easy Maintenance
Profile Types
Detailed Photos
Available Product Sizes
30*30*3mm40*40*3mm40*40*4mm50*50*3mm50*50*4mm50*50*5mm
60*60*3mm60*60*4mm60*60*5mm80*80*3mm80*80*4mm80*80*5mm
90*90*3mm90*90*4mm100*100*3mm100*100*4mm100*100*5mm120*120*3mm
120*120*4mm120*120*5mm140*140*3mm140*140*4mm140*140*5mm150*150*3mm
150*150*4mm150*150*5mm180*180*4mm200*200*4mm200*200*5mm240*240*4mm
Production Capabilities

Our production base is a large manufacturer of fiberglass products with strong R&D and design capabilities. We provide comprehensive product supporting services and personalized customization. With more than ten four-column hydraulic presses and multiple fiberglass production lines, we produce various products including fiberglass bridge, grating, supports, and steel pipes.

Production Facility
Service & Support

Pre-sale Service:

Samples available with courier fee.
Good quality + Factory price + Quick response.
100% responsible for quality by professional workmen.
Stock available for short delivery times.
Customized designs, colors, sizes and logos.

After Sales Service:

Optimized shipping costs and immediate invoicing.
On time delivery guaranteed.
Real pictures of loading and tracking updates.
24 hours online service for all inquiries.
Frequently Asked Questions
What materials are used in the FRP square tubes?
The profiles are made of high-quality resin (epoxy, polyester, or phenolic) and reinforced with glass fiber or other metal/non-metal fibers.
Are the sizes and colors customizable?
Yes, we offer personalized customization services for designs, colors, sizes, and logos to meet your specific industrial requirements.
How does FRP compare to traditional steel?
FRP pultruded profiles offer a higher strength-to-weight ratio than steel, along with superior corrosion resistance and electrical insulation.
Can these tubes withstand harsh chemical environments?
Absolutely. Our profiles have excellent resistance to acid and alkali environments, making them ideal for chemical plants and offshore use.
Do you provide samples before bulk orders?
Yes, samples can be offered to customers for quality verification. The courier fee is generally covered by the buyer.
How do you ensure the quality of the products?
All products are produced by professional workmen and undergo quality checks. We are 100% responsible for the quality of our pultruded profiles.

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