Carbon structural steel seamless steel pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 18000 m.t./month
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1、Structure of Carbon structural steel seamless steel pipe :
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of Carbon structural steel seamless steel pipe :
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Carbon structural steel seamless steel pipe Specification：
Standard | GB, DIN, ASTM ASTM A106-2006, ASTM A53-2007 |
Grade | 10#-45#, 16Mn 10#, 20#, 45#, 16Mn |
Thickness | 8 - 33 mm |
Section Shape | Round |
Outer Diameter | 133 - 219 mm |
Place of Origin | Shandong, China (Mainland) |
Secondary Or Not | Non-secondary |
Application | Hydraulic Pipe |
Technique | Cold Drawn |
Certification | API |
Surface Treatment | factory state or painted black |
Special Pipe | API Pipe |
Alloy Or Not | Non-alloy |
Length | 5-12M |
Outer Diameter | 21.3-610mm |
Grade | 20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B |
Standard | ASME, ASTM |
1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of Carbon structural steel seamless steel pipe
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.
6、Carbon structural steel seamless steel pipe Images：
- Q: How are steel pipes used in the telecommunications network infrastructure?
- Steel pipes are widely used in the telecommunications network infrastructure for various purposes. One of the primary uses of steel pipes in this industry is for the installation of underground cable conduits. These conduits protect the telecommunications cables from external factors such as moisture, rodents, and physical damage. Steel pipes provide excellent strength and durability, ensuring the long-term protection of the cables. Additionally, steel pipes are used in the construction of telecom towers and antenna masts. These structures need to be sturdy and able to withstand harsh weather conditions. Steel pipes offer the necessary strength, stability, and resilience required for telecom towers to support antennas and other equipment. They can be easily assembled, allowing for efficient deployment and maintenance of the network infrastructure. Moreover, steel pipes are essential for the installation of fiber optic cables. Fiber optic cables transmit data at high speeds using light signals. To ensure optimal performance, these cables need to be protected from any external interference. Steel pipes serve as a conduit for fiber optic cables, shielding them from electromagnetic interference and other potential disruptions. In summary, steel pipes play a crucial role in the telecommunications network infrastructure. They are used for the installation of underground cable conduits, construction of telecom towers, and protection of fiber optic cables. The strength, durability, and versatility of steel pipes make them an ideal choice for ensuring the reliability and functionality of telecommunications systems.
- Q: Are steel pipes suitable for wastewater treatment facilities?
- Steel pipes are indeed a suitable option for wastewater treatment facilities. These facilities commonly employ steel pipes because of their impressive strength, durability, and resistance against corrosion. Given that wastewater treatment facilities often deal with corrosive and abrasive substances, steel pipes have the ability to endure these harsh conditions. Furthermore, steel pipes come in various sizes and configurations, allowing for effortless installation and customization to meet the specific requirements of the facility. Moreover, if necessary, steel pipes can be easily repaired or replaced, ensuring the long-lasting and dependable nature of the wastewater treatment system. Ultimately, steel pipes are an appropriate choice for wastewater treatment facilities due to their strength, durability, corrosion resistance, and flexibility for installation and maintenance.
- Q: What is the difference between steel pipes and PPR pipes?
- Steel pipes and PPR (Polypropylene Random Copolymer) pipes are two different types of pipes commonly used in various industries and applications. The main difference lies in their material composition and properties. Steel pipes are made from steel, a strong and durable metal. They are known for their high tensile strength, resistance to extreme temperatures, and ability to withstand high pressure. Steel pipes are commonly used for transporting fluids and gases in industries such as oil and gas, construction, and plumbing. On the other hand, PPR pipes are made from a type of plastic called polypropylene random copolymer. PPR pipes are known for their excellent thermal and chemical resistance, as well as their light weight and easy installation. They are commonly used for hot and cold water supply systems, as well as in heating and cooling applications. In summary, the key difference between steel pipes and PPR pipes lies in their material composition and properties. Steel pipes are stronger and more suitable for high-pressure and extreme temperature applications, while PPR pipes are lighter, easier to install, and ideal for water supply systems.
- Q: How are steel pipes resistant to corrosion?
- The corrosion resistance of steel pipes is a result of several factors. Firstly, a protective layer, such as zinc or epoxy, is often applied to steel pipes. This layer acts as a barrier, preventing moisture and corrosive substances from reaching the steel and reducing the likelihood of corrosion. In addition, the composition of steel itself contributes to its resistance to corrosion. Steel is primarily composed of iron, with small amounts of other elements added to enhance its strength and durability. These additional elements, like chromium and nickel, create a natural oxide layer on the surface of the steel. This oxide layer acts as a protective shield, preventing moisture and oxygen from reaching the steel and causing corrosion. Furthermore, steel pipes can undergo a process called galvanization, where a layer of zinc is applied to the surface. This zinc coating provides an extra layer of protection against corrosion, as zinc is highly resistant to rust and oxidation. The zinc layer corrodes sacrificially instead of the steel, thereby extending the lifespan of the pipe. Overall, the combination of protective coatings, the composition of steel, and galvanization processes all contribute to the corrosion resistance of steel pipes. As a result, they are highly durable and suitable for a variety of applications, including plumbing, construction, and the transportation of fluids and gases.
- Q: Are steel pipes resistant to ultraviolet (UV) radiation?
- Steel pipes are not inherently resistant to ultraviolet (UV) radiation. UV radiation can cause degradation and discoloration of certain materials, including steel. However, the extent of the damage depends on various factors such as the type of steel, the duration and intensity of exposure to UV radiation, and the presence of protective coatings or finishes on the steel pipes. In general, uncoated steel pipes are more susceptible to UV radiation damage compared to pipes that have been treated with protective coatings or finishes. These coatings, such as epoxy or polyethylene, provide a barrier against UV radiation and help to prevent the degradation and discoloration of the steel. Therefore, it is important to consider the specific application and environment when choosing steel pipes and implementing appropriate protective measures to ensure their longevity and performance.
- Q: How are steel pipes insulated to prevent freezing?
- Steel pipes are typically insulated using materials such as foam or fiberglass insulation, which are wrapped around the pipes. This insulation helps to prevent freezing by providing a barrier between the cold temperatures outside and the pipes, thus maintaining the necessary heat inside the pipes to prevent freezing.
- Q: How are steel pipes used in the mining and mineral processing industry?
- Steel pipes are widely used in the mining and mineral processing industry for various applications. They are primarily used for the transportation of water, slurry, and other liquids within the mining operations. These pipes are also used for the conveyance of minerals, ores, and waste materials. Additionally, steel pipes are used in the construction of infrastructure such as mine shafts, pipelines, and underground tunnels in the mining industry. They provide durability, strength, and resistance to corrosion, making them a reliable choice for the demanding conditions of mining and mineral processing.
- Q: Can steel pipes be used for desalination plants?
- Yes, steel pipes can be used for desalination plants. Steel is often chosen for its high strength, durability, and resistance to corrosion, making it suitable for carrying and transporting the highly saline water used in desalination processes. Additionally, steel pipes can handle high pressure, ensuring efficient water flow throughout the plant.
- Q: What are the safety measures to be followed while working with steel pipes?
- There are several safety measures that should be followed while working with steel pipes. Firstly, it is important to wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and steel-toed boots to protect against potential hazards. Secondly, workers should be cautious of sharp edges or burrs on the pipes and handle them with care to avoid cuts or injuries. Additionally, proper lifting techniques should be employed when moving heavy steel pipes to prevent strains or back injuries. It is also crucial to secure pipes properly during transport or storage to prevent accidents. Finally, workers should be trained on the safe use of tools and equipment associated with steel pipe work to minimize the risk of accidents or damage.
- Q: What is the difference between steel pipe and polyethylene pipe?
- Steel pipe and polyethylene pipe are utilized for plumbing and construction purposes, but they differ in terms of their materials and characteristics. Steel pipe derives its strength and durability from a combination of iron and carbon. It is commonly employed in industrial settings or for underground gas and oil pipelines where high pressure and heavy loads are expected. Steel pipe is renowned for its corrosion resistance and ability to withstand extreme temperatures. In contrast, polyethylene pipe is a plastic pipe crafted from either high-density polyethylene (HDPE) or low-density polyethylene (LDPE). It is lightweight, flexible, and easy to install, making it a popular choice for residential plumbing and irrigation systems. Polyethylene pipe can resist chemicals, UV rays, and abrasive materials, making it suitable for both above-ground and underground installations. Another notable distinction between steel pipe and polyethylene pipe is their respective costs. Steel pipe is generally more expensive due to the raw materials and manufacturing processes involved. Conversely, polyethylene pipe is relatively affordable and cost-effective, especially for smaller-scale projects. Regarding maintenance, steel pipe necessitates periodic inspections and maintenance to prevent corrosion and ensure durability. Conversely, polyethylene pipe is virtually maintenance-free due to its resistance to corrosion and chemical degradation. To summarize, the primary differences between steel pipe and polyethylene pipe lie in their composition, strength, durability, cost, and maintenance requirements. The choice between these pipes depends on the project's specific needs, considering factors such as pressure, load, budget, and environmental conditions.
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Carbon structural steel seamless steel pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 18000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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