Seamless Steel Pipe P22 made in China

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Description of Seamless Steel Pipe

P22

Seamless steel pipe is a hollow section, no seams of strip steel. Is made from solid tube ingot or the perforation capillary, then through hot rolling and cold rolling or cold dial. Steel pipe has a hollow section, a large number of used for conveying fluid pipe, such as oil, natural gas, coal gas, water and some solid materials, such as pipelines

 

Features of Seamless Steel Pipe

High strength

High toughness

High hardenability

The cold deformation

 

 

Technical Data of Seamless Steel Pipe

(ODXWTXL mm):73--508x10--100x5000--12000(mm)

 

 

ElementCMnSiPSCrMoVNbN
Content(wt%)0.080.400.202.100.95
0.130.600.400.0150.0102.401.050.080.030.012

 

IMages of Seamless Steel Pipe

Seamless Steel Pipe P22  made in China

Seamless Steel Pipe P22  made in China

Seamless Steel Pipe P22  made in China

 

FAQ

①How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard, and we take a test 
on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

②How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.

③Why should you chose us?
    Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

 

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Q:FRP acceptance standard
Perform hydrostatic test. In order to comprehensively check the installation quality of pipes, the pressure test shall be carried out according to the test methods stipulated in the code for construction and acceptance of water supply and drainage pipe works, and the allowable seepage water quantity shall be carried out according to the standards of the steel pipe.
Q:There is a gap between the new glass fiber reinforced plastic pipe and its through wall. How can the plug be prevented from leaking through the cracks around the pipe?
Large glass fiber reinforced plastics plants such as the United States and Asia, with FRP through the cabin, can be used to solve your problem, the gap is filled with special blowing agent. In this way, the continuity of FRP material can be guaranteed.
Q:Slurry circulation glass fiber reinforced plastic pipe
Slurry circulation glass fiber reinforced plastic pipe anti fouling and anti boring. Unsaturated polyester resin pipe surface clean and smooth, the special media will not be defiled rot fungi and other organisms have, for example, steel, cast iron or steel reinforced concrete pipes, the surface is easily attached and difficult to remove microbial decay, resulting in increased roughness, reduce cross section. The glass fiber reinforced plastic pipeline will not produce microorganisms in the case of light avoidance, so it is pollution-free and long-term clean.
Q:The difference between GRP cable duct and PVC cable pipe
PVC cable pipe refers to various kinds of rigid PVC pipes made of PVC resin as main raw material and various stabilizers.
Q:How much is a glass fiber reinforced plastic sand pipe socket pipe fitting?
Compared with the traditional pipe, it has excellent chemical resistance. It can resist acid, alkali, salt, oxidant, organic solvent, various kinds of grease, sewage and so on. Its lining is made of corrosion resistant and excellent resin as raw material, so no corrosion protection is needed. And after long-term use, no fouling, will not be contaminated by micro-organisms and debris deposition in the sewage, so as to increase the roughness rate and reduce the water cross section or plug the pipeline. Because the damage rate of glass fiber reinforced sand pipe is more than 4 times the working pressure, the safety factor is designed with enough safety factor.
Q:Glass fiber reinforced plastic pipe to withstand 1.0MPa pressure, pipe wall to do how much thickness?
This depends on the size of the pipe diameter, the greater the diameter, the thicker the wall.
Q:FRP duct material plan is how to mention?
Multi plan square, but also according to the combination of site and construction drawings, to see how much
Q:What kind of project needs fiberglass pipe?
Suitable for high temperature, high corrosion resistance and high pressure conditions, if you are interested can also go to Guangzhou to visit the company Weibo glass steel and understanding
Q:Where are the advantages of FRP pipes? Long life?
AntifoulingThe pipe surface using unsaturated polyester resin, so the surface is clean and smooth, not by sea or sewage in a shell, fungi and other microbial contamination of borers, so increasing roughness, reduce cross section, increase maintenance costs. No such pollution, long-term use clean as before.
Q:How to repair and repair the broken hole of GRE glass fiber reinforced plastic pipe?
1, clean up the broken hole around, clean; 2, find a piece of iron or glass steel film, slightly larger than the broken hole;

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