Straight Seam Submerged Arc Welding Steel Pipe made in China
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Description of Seamless Steel Pipe
Straight seam submerged arc welding steel pipe
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
Application of Seamless Steel Pipe
oil
chemical
Natural gas
Marine pipeline
Technical Data of Seamless Steel Pipe
C110:OD:406.4--1626mm
WT:6--50mm
L:3--12.5m
Quality Standards:API DNV DEP CSA ISO EN ASTM NACE DIN BS JIS AWWA GB SY/T
Grades API 5L Gr.A-X100 GB/T9711 L210-L690, GB/T3091 Q235-Q690
IMages of Seamless Steel Pipe
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.
- Q:What's the price of fiberglass reinforced sand pipes?
- This depends on the specific size of the caliber you want, how much thickness, specifically for you to quote. If you have any questions, you can talk to me privately.
- Q:What is the difference between glass tube, sand pipe and glass tube?
- Glass reinforced plastic sand pipe is actually in the production of glass fiber reinforced plastic pipe, in the middle to increase a layer of sand layer, the purpose is to increase the rigidity of the pipeline.
- Q:How to prevent the glass fiber reinforced plastic pipe from being damaged by aging or over pressure, causing the liquid to splash and hurt people
- Can be in the pipeline within the glass fiber reinforced plastic, you can meet your requirements.
- Q:What's the difference between glass fiber reinforced plastic pipe and glass fiber reinforced sand pipe? What kind of material is good?
- Other fields such as chemical industry, the product is relatively high, generally aerial or ground, even if there is high pressure, bad high risk, so even high stiffness is thicker instead of sand, in general, not afraid of high investment, the use of pure glass tube, don't use the sand tube.
- Q:How can I make up the broken glass fiber?
- If you have to repair it, it is not impossible. Resin selection of good points, the general also line, as well as accelerators, curing agents, high-quality glass fiber cloth.
- Q:What are the functions of glass fiber reinforced plastics?
- Because FRP is a kind of composite material, its performance range is very extensive, so its market development prospect is very broad. According to statistics, the types of FRP products developed in various countries in the world have reached about 40 thousand kinds. Although all countries are in accordance with their own economic development, the direction of development has its own focus, but basically all sectors of the industry have been involved. After more than forty years of development, the glass fiber reinforced plastic industry in our country has been successfully applied in all fields of national economy, and has played an important role in economic construction.
- Q:What is the structure and function of glass fiber reinforced plastic lining?
- The structure is made up of colloid + glass cloth. The construction process is like this:1, carbon steel inner wall grinding acute angle, rust removal2, brushing glue3, cloth affixed4, brushing glue5, cloth affixed
- Q:How to improve the compressive strength of waste glass fiber reinforced plastic profiles (such as square tubes) should be started with resin, curing agent, glass fiber or other aspects!
- Using reinforced materials of good quality, reinforced materials without alkali glass fiber are used;
- Q:What kind of material are the flanges and valves on the GRP pipe?
- The flange on the GRP pipe is fiberglass, and the flanges and pipes are one. The valve is welded with carbon steel
- Q:What can be done to solve the leakage of FRP pipe?
- DN1800 FRP pipe pressure of 9 kilograms, the pressure is very high, crushed by stones, not repaired will certainly leak, the pressure pipe leakage is very bad, will be washed away the soil, spewing a few meters high water column.
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Straight Seam Submerged Arc Welding Steel Pipe made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 PCS
- Supply Capability:
- 0 PCS/month
OKorder Service Pledge
OKorder Financial Service
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