Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe

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Lianyungang
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Min Order Qty:
100 m
Supply Capability:
1000 m/month

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Product Description:

Specifications

API Hot Spring Pipe 
1.Standard:API,ASTM,ISO,GB, etc 
2.Anti-corrosion & high strength 
3.Long service time 
4.Low costs

GRE (Glass Reinforced Epoxy)

Some times, GRE and FRP/GRP (Fiber/Glass Reinforced Plastic) are regarded as the same

material with different names, but in most cases, since GRE choice epoxy resin as material, 

it has stronger performances.

 

It is the thermosetting plastic products combining the reinforced material of fiberglass roving with the base material of epoxy resin
It is made by mechanical filament wound process controlled by computer. 
So it is a kind of composite material. 

 

The GRE pipe offers a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity.


So the GRE pipe can be used in the fields of chemical anti-corrosion, construction, electric insulation, power development etc.

  

Features:

1. Anti corrosion

2. High strength, more safety

3. More than 30 years service life

4. Light weight, easy installation and keeping cost

5. Flexible design and shorter reform term

6. No medium pollution

Technical Table

Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe

Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe




Applications:

1.Oil, petroleum, natural gas pipeline

2.Irrigation, hot spring, city water pipeline

3.Brine delivery pipeline

4.Other liquid transport pipeline

 

Strength: 

1.High quality

We're state owned manufacturer with registered capital RMB 200 million specialized in this area.Standard:API-15HR,API-15LR,ISO9001,GB,etc.

2.Competitive price

Our raw material is from PPG SINOMA JINJING FIBERGLASS CO.,LTD, a JV enterprise

invested by our company and PPG industries to ensure high quality and low costs.

3.Great production capacity and short delivery time.We have 16 production lines for GRE pipe, with annual production capacity of 16000MT. 

Pitcures of our factory:

Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe

Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe

Composite Pipe (FRP/GRP/GRE) Oil Gas Pipe

FAQ of GRE pipes:

Q1: What’s the performance standards?

Lianzhong pipe is designed to meet all of these ASTM , AWWA, BS, DIN standards.

Q2: What’s the qualification testing for the products?

 Lianzhong pipe has been rigorously tested to verify conformance to the ASTM D3262, ASTM D3517, AWWA C950 and DIN 16868 requirements

Q3: How long can I receive my goods?

A: Usually, we will deliver products within 20 days after the contract is signed. Delivery time is negotiable when necessary.





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Q:The difference between GRP cable duct and PVC cable pipe
Glass fiber reinforced plastic cable pipe is a kind of pipe made of resin as matrix, with continuous glass fiber and fabric as reinforcing material, and controlled by computer, winding process or pultrusion process.
Q:Would like to ask about the plastic lined steel pipe, steel pipe, glass steel skeleton, the advantages and disadvantages of each ceramic pipe, to know a friend told, very grateful!
Steel skeleton pipe is not corrosion resistant, often used in drainage, easy to install, the price is almost the same as fiberglass, cheap inside there is no steel skeleton
Q:Is it useful to make gas pipelines with glass steel pipes? Or the idea that the technology is mature?
Now the general use of steel pipe with PE pipe is very good, I don't FRP clearance, but there may be enamel can also withstand the pressure vessel, 3 class.
Q:Characteristics of FRP pipes
The main pipe forming process of FRP is controlled by a computer for agricultural irrigation, as specified on the mandrel and tube glass fiber winding process the same manufacturing gel lining, according to design good linear and winding structure layer thickness, and the quartz sand and resin sand slurry mixed entangled in the structure layer. The outer protective layer. Raw and auxiliary materials: resin, short cut fiber, continuous glass fiber and quartz sand.
Q:Is it possible to touch the water when the glass fiber reinforced plastic pipe is polished?
Because the resin curing mechanism of FRP products is resin, resin agent, resin curing agent together to react, and release a lot of heat, this process does not affect the curing process because of a small amount of water and at the same time, if you have a little bit of water molecules would because of the large amount of heat emitted by evaporate, so does not affect the bonding of glass and steel that will not affect the glass steel pipe interface
Q:What is the elastic modulus of glass fiber reinforced plastic?
If so, the modulus of elasticity is 72000MPa, and the glass is isotropic, so the modulus of elasticity in the three directions is the value.
Q:What kind of diamond saw blade for cut glass steel pipe?
Diamond saw blade is a kind of cutting tool. It is widely used in the processing of concrete, refractory, stone, ceramics and other hard and brittle materials. The diamond saw blade is mainly composed of two parts: matrix and cutter head. The matrix is the main supporting part of the bond of the cutter head, the cutter head is the cutting part during use, the cutter head can be in use and constantly consumed, and the matrix is not, the cutter head is able to cut the role because it contains diamond, diamond as the hard material of it friction cutting object is processed in the knife head. The diamond particles are wrapped in metal inside the cutter head.
Q:What is the standard of flange coefficient for FRP ducts?
That quota said: glass steel duct, pipe fittings, flange and reinforcing frame are in accordance with the finished preparation, only the wind pipe and the valve flange connection, before the implementation of the equipment support within the 20kg section, multiplied by the coefficient 1.4. Glass fiber reinforced plastic wind pipe is finished product: when it is made, there are moulds. According to the design of the drawing, the mould is made. The flange and the air duct are one! Remove the mold and install the hole on the flange! In general negotiations with the manufacturers directly n yuan / square meter (production, installation), whether it involves the number of flanges, such as included, there is no need to re count, direct calculation of the inner diameter of the air duct is the expansion area!
Q:Designed to support FRP pipes, is it m or mm?
Glass fiber reinforced plastic cable protection tube chemical composition: GRP winding pipe is a kind of glass fiber reinforced plastic product. With the continuous development of glass fiber reinforced plastic molding technology, FRP products have been widely used in various fields. FRP products have the advantages of light quality, high strength, corrosion resistance, long service life, flame retardant, high temperature resistance and various forms of products. Therefore, the industry gradually increase the use of glass fiber reinforced plastic products, which will be reinforced FRP mechanical properties and molding process put forward higher requirements. The forming process of FRP determines its shape, property and application prospect. The mechanical properties of glass fiber reinforced plastics determine whether their products can be widely used in industries with higher mechanical properties. Fiberglass reinforced plastic square tubes can replace some metal pipes used in industrial and civil fields, such as central air conditioning, chemical plants, etc. but glass fiber reinforced plastic square tube products are not common in the market. This is mainly due to the existence of poor strength, easy deformation and other defects.
Q:A basic overview of FRP pipes
FRP pipes are used in petroleum, chemical and drainage industries. Glass fiber reinforced plastic pipeline production in China has developed rapidly, and the quantity has been increasing year by year, and the scope of application and departments are becoming wider and wider.

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