Seamless Steel Pipe 37Mn made in China
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Description of Seamless Steel Pipe
37Mn
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
The boiler header
Superheater header
Gas cylinders
Accumulator
Technical Data of Seamless Steel Pipe
(ODXWTXL mm):51--530x4--90x5000-12000(mm)
| Element | C | Mn | Si | P | S | P+S | Ni | Cu |
| Content(wt%) | 0.35 | 1.50 | 0.20 | ≤ | ≤ | ≤ | ≤ | ≤ |
| 0.39 | 1.65 | 0.30 | 0.012 | 0.005 | 0.015 | 0.20 | 0.20 |
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:Is it useful to make gas pipelines with glass steel pipes? Or the idea that the technology is mature?
- There are ideas, corrosion problems resolved, you can consider the use of casing, you have to consider the length of the pipeline, glass tube links. And that's the pressure on the glass.
- Q:What are the main points for the installation of FRP ducts?
- Organic pipe basically no sales, mainly too expensive, rather than bad, and now most of them are inorganic pipe, or white iron pipe, there is a kind of polyurethane, but rarely used
- Q:Who knows, how is the glass reinforced septic tank connected with the municipal pipe?
- If a glass fiber reinforced plastic outlet pipe is reserved, a new sewage inspection well is installed at the pipe end, and then a sewage pipe is installed to connect the reserved manhole of the municipal sewage pipe.
- Q:What are the standards for FRP pipes?
- As the glass tube between the use of double "O" type sealing ring way to connect, so each installation of a pipe, at the socket to suppress, in order to detect double "O" type sealing ring sealing effect.
- Q:Winding method of glass fibre reinforced plastic pipeline anticorrosive glass fiber cloth
- 1) FRP reinforcement, length of rectangular duct is greater than 900mm, and the pipe length is more than 1250mm, should be strengthened. The reinforcement shall be made of bulk material (fiber reinforced plastic) and reinforced plate at the maximum stress, so as to increase the modulus of the section and increase the overall strength of the tube. FRP reinforcement can also be in the wind pipe production is completed, the treated metal or other corrosion resistant material for reinforcement, reinforcement and FRP as a whole, and with the same pipeline body cementitious material sealing gap2) hobas pipe surface thickness of the slurry to flatten the glass fiber mesh cloth texture is appropriate (see:). No dense air holes and grout leaks are allowed on the wall of the pipe to avoid the stress concentration under the bending tensile stress (positive air pressure) and the bending compressive stress (negative wind pressure).3) FRP pipe and flange corner should transition arc, transition radius to wall thickness of 0.8 ~ 1.2 times, improve the bearing capacity and the cantilever flange to avoid stress concentration. Fiberglass mesh shall be extended to the duct at the flange of the duct.
- Q:What are the disadvantages of glass fiber reinforced sand pipe?
- In brief, the disadvantage of FRP sand pipe is that the pipe is restrained by external environment, such as construction environment and span of support. Used in drinking water engineering, loess and sandy soil in the north are more suitable, but in ponds, marshes, mountains, then the pipeline backfill will increase the project investment. Used for overhead glass steel pipe lines, supporting the size of the gap is also the success or failure of the pipeline.
- Q:What are the functions of glass fiber reinforced plastics?
- The jet can reduce the weight of the aircraft by using it as an oil tank and pipe. Astronauts aboard the moon, who carry miniature oxygen bottles on their backs, are also made of glass fiber reinforced plastic. Glass fiber reinforced plastics are easy to process, stainless, and do not need paint. Our country has been widely used in glass steel manufacturing all kinds of small boats, boats, yachts, and automobile manufacturing, save a lot of steel.
- Q:What is fiberglass communication tube?
- The appearance of glass fiber reinforced plastic communication tube is to make full use of the high strength, impact resistance and corrosion resistance of glass fiber reinforced plastic, so as to ensure the safety of the optical cable or cable in the pipe hole under the action of sudden outside force. However, the process of making glass steel pipes will cause some defects of FRP pipe in communication field, because there are a lot of glass tube or end of steel fiber in irregular stands, glass fiber of these irregular stands can pierce the cable protective rubber layer in the cable laying process, once exposed to in the optical fiber cable, will inevitably lead to deflection of light signal transmission, which seriously affects the quality of signal transmission, which is fatal to the communication network. The problem is solved by the steel tube off the glass.
- Q:FRP pipe and 0.7 thick galvanized pipe which cost is low?
- Glass steel pipeline, FRP pipe and 0.7 galvanized steel pipe glass steel pipes cost is obviously low, FRP pipe material factory manufacturing costs and labor costs are relatively low, the price is only about the same thickness of galvanized pipe 60-70%, I hope you can help!
- Q:What is the heat preservation of the plumbing pipe now? I'd like to use fiberglass Seek help from a master
- Glass cotton + glass steel pipe shell: high cost, long construction cycle, good insulation effect.Rock wool insulation: high prices, poor construction conditions, poor heat preservation, water after a mess.Polyurethane foam + yellow jacket: high price, good insulation effect.Galvanized sheet + glass cotton: cheap price, quick construction, good insulation effect.
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Seamless Steel Pipe 37Mn made in China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 PCS
- Supply Capability:
- 0 PCS/month
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OKorder Financial Service
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