Seamless Steel Pipe from China Mainland
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
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Seamless Steel Pipe from China Mainland Details
| Thickness: | 4 - 100 mm | Section Shape: | Round | Outer Diameter: | 20 - 500 mm |
| Place of Origin: | China (Mainland) | Secondary Or Not: | Non-secondary | Application: | Structure Pipe |
| Technique: | Hot Rolled | Certification: | Other | Surface Treatment: | Other |
| Alloy Or Not: | Is Alloy | Grade: | 10#,20#,45#, 16Mn,10#-45# | Standard: | BS 1387,BS 6323,GB 3087 |
Packaging & Delivery
| Packaging Detail: | wrapped in bundles with steel strips |
| Delivery Detail: | within 35 days |
Seamless Steel Pipe from China Mainland Specifications
Standard | API 5CT, 5L; ASTM, BS, JIS, DIN |
Steel Grade | API 5L Grade B/ASTM A106B, BS 1387 |
O.D. | 27MM-508MM |
W.T. | 4MM-100MM |
Length | 5m--12m |
End protection | plastic caps |
Outside Coating | black painting, anti-corrosion oil, galvanized or as per required by customer |
Production Capacity | Three mills with full production capacity, 400,000tons per year |
Delivery time | 20 days |
Qualification | independent import and export qualifications |
Main market | Asia, India, Middle East, America, Europe |
Seamless Steel Pipe from China Mainland Pictures
- Q:How are steel pipes used in the construction of dams and water reservoirs?
- Steel pipes are used in the construction of dams and water reservoirs primarily for their strength and durability. They are commonly used to transport water within the dam or reservoir, as well as for drainage systems. Steel pipes are also utilized for the construction of intake and outlet structures, penstocks, and other components that require a robust and reliable material to withstand the high pressure and heavy loads associated with dam operation.
- Q:What is the difference between steel pipes and copper pipes?
- The main difference between steel pipes and copper pipes lies in their material composition. Steel pipes are made of iron and carbon, while copper pipes are composed of copper metal. Additionally, steel pipes are generally more durable and can withstand higher pressure and temperature levels, making them suitable for industrial applications. On the other hand, copper pipes are more malleable and easily bent, making them ideal for residential plumbing systems. Moreover, copper pipes have better corrosion resistance compared to steel pipes, which may require coatings or treatments to prevent rusting.
- Q:Can steel pipes be used for culvert applications?
- Indeed, culvert applications can utilize steel pipes. The utilization of steel pipes for culverts is widespread owing to their exceptional endurance, robustness, and immunity to corrosion. They possess the capability to endure substantial burdens, accommodate extensive traffic flow, and manage large water surges. Furthermore, steel pipes can be effortlessly fabricated in diverse dimensions and configurations to cater to specific culvert prerequisites. Their prolonged lifespan and minimal upkeep demands render them a cost-efficient alternative for culvert applications.
- Q:How are steel pipes used in sewage treatment plants?
- Steel pipes are used in sewage treatment plants to transport and distribute wastewater throughout the facility. They are crucial in carrying raw sewage from the intake point to various treatment processes such as sedimentation tanks, filtration units, and aerobic/anaerobic digesters. Additionally, steel pipes may be utilized for pumping treated or partially treated wastewater to outfall locations or for reuse purposes. The durability and corrosion resistance of steel make it an ideal choice for handling the harsh and corrosive nature of sewage, ensuring long-lasting and efficient operation of the treatment plant.
- Q:Can steel pipes be used for underground fire protection systems?
- Yes, steel pipes can be used for underground fire protection systems. Steel pipes are commonly used in these systems due to their durability, strength, and resistance to fire. They can effectively withstand high temperatures and provide reliable and long-lasting protection against fire hazards in underground environments.
- Q:How are steel pipes manufactured?
- Steel pipes are manufactured through a process called pipe manufacturing, which involves several steps. First, raw materials such as steel plates or coils are formed into cylindrical shapes. These shapes are then welded together to create a seamless or welded pipe. After welding, the pipes undergo heat treatment to improve their mechanical properties. Finally, the pipes are cut, inspected, and coated with protective layers before being ready for various applications.
- Q:What are the different types of joints used with steel pipes?
- There are several types of joints used with steel pipes, including threaded joints, welded joints, flanged joints, and grooved joints.
- Q:What is the density of steel pipes?
- The density of steel pipes fluctuates based on the particular grade and composition of the steel employed. On the whole, steel pipes generally possess a density of approximately 7.8 grams per cubic centimeter (g/cm³) or 7800 kilograms per cubic meter (kg/m³). It should be emphasized that this figure may undergo slight variations contingent upon factors such as the manufacturing technique and the specific alloy integrated into the steel.
- Q:Are steel pipes magnetic?
- Yes, steel pipes are typically magnetic because they are made primarily of iron, which is a ferromagnetic material.
- Q:What is the hardness of steel pipes?
- The hardness of steel pipes varies depending on the specific grade and manufacturing process used. However, steel pipes are generally known for their high hardness and durability, as they are often designed to withstand heavy loads, abrasive environments, and high-pressure conditions.
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Seamless Steel Pipe from China Mainland
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 PCS
- Supply Capability:
- 38000 PCS/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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