Aluminium Composite Pipe - 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: Designed to support FRP pipes, is it m or mm?
- Glass fiber reinforced plastic cable protection tube, a resin based, continuous glass fiber reinforced fabric as reinforced material, through computer control, winding process or pultrusion process of forming a pipeline. The glass steel production process, high strength, good toughness, electrical insulation, flame retardant, good heat resistance, can not deform, at 100 degrees high temperature corrosion resistance, erosion resistance and long service life, acid salt and various organic solvents with corrosive media, with a life span of 50 years. Applicable to a wide range of glass for cable laying underground steel cable protection tube, play a protective role, but also can be used for cable bridge, stone and of high demand
- Q: Glass fiber reinforced plastic GRE pipe broken hole how to repair and repair?
- Don't let the powder go. It is autumn, the temperature is low, so to put more than summer curing agent, as to the exact proportion, I just guess should be: curing agent, accelerator, resin; 1:1.5:8 with glass fiber wrapped around the pipe, coated on the glass fiber cloth to make glass steel with good quickly, let the glass steel the glass fiber cloth fully soaked, waiting for the full glass steel after curing, and then repeated several layers. It will be strong.
- Q: What's the difference between glass fiber reinforced plastic pipe and glass fiber reinforced sand pipe? What kind of material is good?
- Sand tube is more brittle, gfrpmp is relative to the glass tube can be called pure glass tube, glass tube is not with quartz sand, the two pipes generally used in different areas, the pure glass pipe can be used in most areas, but the sand tube is generally only used in the political field, especially is the large diameter sand tube.
- Q: Glass tube has different diameters with different prices. Who can elaborate?
- According to the standard requirements, DN25-DN2500 pipes can be produced. The pressure levels are gravity flow, 0.6MPa, 1.0MPa, 1.6MPa
- Q: Galvanized steel sheet and inorganic glass fibre reinforced plastic pipe are calculated according to this norm or norm
- 1, the quota valuation, wind pipe materials, such as the "loss" of galvanized steel has been included in the quota content, including the lap and material loss, making the wind pipe.2, when calculating the actual material, it can be calculated according to the calculation area of the air pipe * (1+ fixed loss) = the actual amount of material used.
- Q: What are the advantages of glass fiber reinforced plastic sand pipe than HDPE pipe?
- Advantages of HDPE tubes:1. It is easy to form the closed anti-seepage system by butt welding and electrofusion welding. When laying along the trench, the excavation of the trench can be reduced and the amount of the fittings can be reduced.2 、 light weight and easy to install;3 、 strong abrasion resistance and excellent hydraulic performance, the buried pipeline can be protected without outer layer. The utility model can be applied to the earthquake and the soil subsidence area of the mining area, and can be laid on the bottom of the river by immersion method.4 、 chemical resistance, resistance to internal, external and microbiological corrosion, corrosion resistance, and health. The utility model is suitable for conveying acid and alkaline substances, conveying sewage, natural gas, gas and other substances;5, good environmental adaptability and frost resistance. It can be used in indoor and outdoor water supply pipelines.6, long service life, with more than almost 50 years of service life;7, easy to recycle
- Q: What kind of material are the flanges and valves on the GRP pipe?
- It's better to use plastic or polyurethane
- Q: How to connect glass fiber reinforced plastic sand pipe?
- Socket connection is one of the main connecting type of underground pipelines, the use of double "O" type sealing ring connection, the two sealing rings, the socket has pressure test mouth, the installation must be made up and mouth pressure test in the two ring between each interface can be arranged near side pressure test the test pressure, by design, water consumption is very small, the duration is 3 ~ 5min, with no leakage for qualified, ensure that each of the seal effect to ensure that the entire pipeline system overall pressure test success.
- Q: What kind of diamond saw blade for cut glass steel pipe?
- Glass fiber reinforced plastic pipe is also called glass fiber winding sand pipe (RPM pipe). Mainly to the glass fiber and its products as reinforcing material, polymer composition of unsaturated polyester resin, epoxy resin as basic material, quartz sand and calcium carbonate and other inorganic non-metallic particles as filler materials as the main raw material. The standard effective length of the tube is 6m and 12M, and the production methods include fixed length winding process, centrifugal casting process and continuous winding process of three kinds. Classification can be carried out according to the product process method, pressure grade PN and stiffness grade SN.
- Q: How can FRP tanks be connected to steel tubes?
- Glass tube and carbon steel pipe connection, at present, the most reliable way of connection is only flange connection, other such as on-site bonding, because the two kinds of material is not the same, the quality is not very stable after bonding!
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Aluminium Composite Pipe - 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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