Seamless Black Steel Pipe ASTM A53 Grade B
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
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1、Structure of Seamless Black Steel Pipe ASTM A53 Grade B:
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 Seamless Black Steel Pipe ASTM A53 Grade B:
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
• Reasonable price
3、Seamless Black Steel Pipe ASTM A53 Grade B 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 Seamless Black Steel Pipe ASTM A53 Grade B:
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、Seamless Pipe ASTM A106/53 Images：
- Q:How do you determine the required support spacing for steel pipes?
- The required support spacing for steel pipes is determined by considering various factors such as the pipe diameter, material strength, operating conditions, and local building codes and regulations. One of the primary considerations is the pipe's diameter. Larger diameter pipes generally require more frequent support than smaller diameter pipes to prevent excessive deflection and sagging. The material strength of the pipe is also important, as stronger pipes can span longer distances without additional support. The operating conditions of the pipe, such as the fluid being transported and the temperature, can also impact the required support spacing. For example, pipes carrying heavy or corrosive fluids may need more frequent support to prevent excessive stress and potential failure. Local building codes and regulations often provide specific guidelines for the minimum support spacing for steel pipes. These codes may take into account factors such as the pipe diameter, material strength, and operating conditions, as well as safety considerations and structural requirements. In general, it is essential to consult relevant codes, standards, and engineering guidelines to determine the required support spacing for steel pipes accurately. Additionally, working with qualified engineers and professionals experienced in pipe design and installation can ensure that the support spacing meets all necessary requirements and ensures the safe and efficient operation of the piping system.
- Q:Can steel pipes be used for heating and cooling systems?
- Yes, steel pipes can be used for heating and cooling systems. They are commonly used in HVAC systems due to their durability, high temperature resistance, and ability to handle high pressure. Steel pipes are suitable for both hot water and steam distribution for heating, as well as chilled water distribution for cooling systems.
- Q:What is the difference between steel pipes and copper pipes?
- Steel pipes and copper pipes differ in their material composition, durability, cost, and application. Steel pipes are made of an alloy of iron and carbon, providing them with high strength and resistance to corrosion. Copper pipes, on the other hand, are made solely of copper, which offers excellent heat conductivity and resistance to bacterial growth. While steel pipes are more durable and suitable for high-pressure applications, copper pipes are commonly used for plumbing systems due to their malleability, ease of installation, and ability to withstand extreme temperatures. Additionally, copper pipes tend to be more expensive than steel pipes.
- Q:What are the common applications of steel pipes in the water distribution system?
- Steel pipes are commonly used in water distribution systems for various applications such as transporting water from treatment plants to homes, buildings, and industries, as well as for underground water mains and fire hydrant systems.
- Q:How are steel pipes used in the power generation sector?
- Steel pipes are commonly used in the power generation sector for various applications such as transporting water, steam, and other fluids within power plants. They are used for conveying high-pressure steam to drive turbines and generate electricity, as well as for transporting cooling water to regulate temperature in power plants. Additionally, steel pipes are used in the construction of power plant infrastructure, including the fabrication of boiler tubes, condenser tubes, and other critical components that ensure efficient and reliable power generation.
- Q:Are steel pipes suitable for HVAC systems?
- Yes, steel pipes are suitable for HVAC systems. Steel pipes have several advantages that make them a popular choice for HVAC applications. First, steel pipes are strong and durable, allowing them to withstand high pressure and temperature requirements commonly found in HVAC systems. Additionally, steel pipes have excellent corrosion resistance, making them suitable for both indoor and outdoor installations. Steel pipes also have a long lifespan, reducing the need for frequent replacements or repairs. Moreover, steel pipes are readily available in various sizes and thicknesses, allowing for easy customization and installation. Lastly, steel pipes are cost-effective, providing a cost-efficient solution for HVAC systems compared to other materials. Overall, steel pipes are a reliable and suitable choice for HVAC systems due to their strength, durability, corrosion resistance, availability, and cost-effectiveness.
- Q:What are the factors affecting the cost of steel pipes?
- There are several factors that can affect the cost of steel pipes. Some of the main factors include the price of raw materials, such as iron ore and coal, which are used in the steel manufacturing process. Additionally, the cost of labor, transportation, and energy can also impact the overall cost of steel pipes. Market demand and competition within the industry can also influence prices. Finally, factors such as government regulations, trade policies, and currency exchange rates can also play a role in determining the cost of steel pipes.
- Q:How do steel pipes handle seismic expansion joints?
- Steel pipes handle seismic expansion joints by allowing for movement and flexibility. These pipes are designed to withstand the forces caused by seismic activity, such as earthquakes, by accommodating expansion and contraction without causing damage to the overall structure. The joints in steel pipes are often equipped with specialized components, such as bellows or flexible couplings, that can absorb the movement and prevent excessive stress on the pipeline. This ensures the integrity and safety of the pipeline system during seismic events.
- Q:How are steel pipes used in the manufacturing of power plants?
- Steel pipes are commonly used in the manufacturing of power plants for various purposes such as transporting fluids, gases, and steam. They are utilized for the construction of pipelines that carry water, fuel, and coolant to different parts of the power plant. Additionally, steel pipes are employed in the creation of boiler tubes and heat exchangers, which play a crucial role in the generation of steam and transfer of heat in power plants.
- Q:Can steel pipes be used for water supply systems?
- Yes, steel pipes can be used for water supply systems. They are commonly used in many industrial and commercial applications due to their durability and strength. However, it is important to note that steel pipes need to be properly coated or lined to prevent corrosion and ensure water quality. Additionally, steel pipes may require more maintenance compared to other materials like PVC or copper.
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Seamless Black Steel Pipe ASTM A53 Grade B
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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