High quality carbon structural steel seamless steel pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 19000 m.t./month
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1、Structure of High quality 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 High quality carbon structural steel seamless steel pipe:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、High quality 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、Packaging & Delivery
Packaging Details: | seaworthy package,bundles wrapped with strong steel strip |
Delivery Detail: | 15-30days after received 30%TT |
5、FAQ of High quality 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.
6、High quality carbon structural steel seamless steel pipe Images：
- Q:Are steel pipes suitable for use in pharmaceutical industries?
- Yes, steel pipes are suitable for use in pharmaceutical industries. Steel pipes are known for their durability, strength, and resistance to corrosion. These qualities make them ideal for transporting chemicals, gases, and liquids safely and efficiently within pharmaceutical facilities. Additionally, steel pipes can be easily cleaned and sanitized, ensuring the maintenance of high hygienic standards required in the pharmaceutical industry.
- Q:What steel pipes are buried for outdoor heating pipes? Seamless or welded tube? Are there any rules for specific countries? Can use the seamed tube?
- The pipe material of heating pipe network should be designed according to the requirement. When the design is not specified, the following requirements shall be met:1 when the pipe diameter is less than or equal to 40mm, welded steel pipe shall be used.2 when the pipe diameter is 50 ~ 200mm, welded steel pipe or seamless steel pipe shall be used.3 when the pipe diameter is greater than 200mm, spiral welded steel pipe shall be used.
- Q:How are steel pipes threaded for connection?
- Steel pipes are threaded for connection using a process called threading, which involves cutting helical grooves into the pipe's surface. This is typically done using a machine called a pipe threading machine, which rotates the pipe while a cutting tool is held against it, creating the desired threading pattern. The threaded ends of the pipes can then be connected using fittings or couplings to create a secure and leak-proof joint.
- Q:What are the advantages of using steel pipes in plumbing systems?
- There are several advantages of using steel pipes in plumbing systems. Firstly, steel pipes are highly durable and have a long lifespan, making them a reliable choice for plumbing installations. They are resistant to corrosion, rust, and other forms of damage, ensuring the integrity of the plumbing system over time. Additionally, steel pipes have a high tensile strength, allowing them to withstand high pressure and heavy loads without deformation or leakage. They also have excellent heat resistance, making them suitable for hot water and steam applications. Lastly, steel pipes offer a smooth inner surface, minimizing friction and maintaining a consistent flow rate, which is crucial for efficient water distribution and drainage in plumbing systems.
- Q:How are steel pipes protected against corrosion in marine environments?
- Steel pipes are protected against corrosion in marine environments through various methods such as applying protective coatings, using cathodic protection systems, and employing sacrificial anodes. These measures create a barrier between the pipe surface and the corrosive elements in the marine environment, thereby increasing the lifespan and integrity of the pipes.
- Q:Can steel pipes be used in high-pressure applications?
- Yes, steel pipes can be used in high-pressure applications. Steel pipes are known for their strength and durability, making them suitable for handling high-pressure fluids or gases in various industries such as oil and gas, chemical processing, and power generation. They are designed to withstand the stress and pressure exerted on them, ensuring reliable performance and safety in high-pressure environments.
- Q:How are steel pipes joined together?
- Steel pipes are commonly joined together using various welding techniques, such as arc welding, butt welding, or socket welding. Additionally, other methods like threaded connections, flanges, or mechanical couplings can be used for joining steel pipes.
- Q:How are steel pipes used in the automotive industry?
- Steel pipes are commonly used in the automotive industry for various applications such as exhaust systems, fuel lines, and structural components. They provide durability, strength, and resistance to high temperatures, making them ideal for carrying exhaust gases, fuel, and providing support to the vehicle's frame.
- Q:How do you determine the required wall thickness for steel pipes?
- The required wall thickness for steel pipes is determined by considering various factors such as the internal pressure, external loads, pipe material, and the desired safety factor. This is typically calculated using engineering principles, industry standards, and specific pipe design codes to ensure the pipe can withstand the anticipated conditions without failure or deformations.
- Q:Can steel pipes be used for heat transfer applications?
- Yes, steel pipes can be used for heat transfer applications. Steel is a good conductor of heat, which makes it an excellent choice for transferring thermal energy from one place to another. Steel pipes are commonly used in various heat transfer systems such as heating, ventilation, and air conditioning (HVAC) systems, industrial process heating, and steam distribution networks. The high thermal conductivity of steel allows for efficient heat transfer, ensuring that heat is effectively transported and distributed throughout the system. Additionally, steel pipes have good strength and durability, making them suitable for withstanding high temperatures and pressures often encountered in heat transfer applications. Overall, steel pipes are a reliable and widely used solution for heat transfer purposes.
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High quality carbon structural steel seamless steel pipe
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 19000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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