Seamless Carbon And Alloy Steel Mechanical Tubing
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
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Specifications of Seamless Carbon And Alloy Steel Mechanical Tubing
ASTM A179 Seamless Carbon and Alloy Steel Mechanical Tubing
JIS G3441 Alloy steel tubes for machine purposes
MECHANICAL SEAMLESS STEEL TUBING
Usage of Seamless Carbon And Alloy Steel Mechanical Tubing
Applicable to the general structure, mechanical structure with seamless steel tubes.
Quality Standard of Seamless Carbon And Alloy Steel Mechanical Tubing
ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing
GB/T8162 Seamless Steel Tubes for Structural Purposes
JIS G3441 Alloy steel tubes for machine purposes
JIS G3444 Carbon steel tubes for general structural purposes
JIS G3445 Carbon steel tubes for machine structural purposes
DIN 2391 Seamless Precision Steel Tubes
EN10305 Steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes
EN 10210:Seamless structural steel pipes
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- Q: How are steel pipes marked for identification and traceability?
- Steel pipes are marked for identification and traceability through various methods. One common method is through the use of permanent markers or paint. These marks typically include important information such as the manufacturer's name or logo, the pipe's size and specifications, and the production date or batch number. In addition to surface marking, steel pipes may also be identified using tags or labels. These tags are usually made of durable materials such as metal or plastic and are securely attached to the pipe. They contain detailed information about the pipe, including its unique identification number, material composition, and any relevant certifications or standards it meets. Another method used for identification and traceability is the application of barcodes or QR codes. These codes can be scanned using specialized equipment or mobile applications, providing instant access to comprehensive information about the pipe's origin, production process, and quality control measures. Barcodes and QR codes offer a more efficient and automated way of tracking and tracing steel pipes throughout their lifecycle. Furthermore, some steel pipes may have embossed or engraved markings directly on their surface. These markings are typically indented into the metal and can withstand harsh conditions, ensuring long-term visibility and legibility. The goal of marking steel pipes is to ensure their proper identification and traceability throughout their lifecycle. This helps in quality control, maintenance, and inspection processes, as well as in ensuring compliance with regulatory requirements. By having clear and permanent markings, manufacturers, suppliers, and users can easily track and trace the history and specifications of steel pipes, enabling better management and accountability in various industries such as construction, oil and gas, and infrastructure development.
- Q: How are steel pipes used in petrochemical plants?
- Steel pipes are extensively used in petrochemical plants for various applications such as transporting fluids, gases, and chemicals. These pipes are commonly used for the transfer of raw materials, intermediates, and finished products within the plant. They are also utilized for process lines, cooling systems, and as structural components in petrochemical plants. The durable and corrosion-resistant nature of steel makes it an ideal choice for withstanding the harsh conditions and high-pressure environments typically found in these facilities.
- Q: What is the difference between steel pipe and ductile iron pipe?
- Steel pipe and ductile iron pipe are commonly utilized in various industries to transport fluids and gases. Nevertheless, there exist notable distinctions between the two materials. One primary difference lies in their composition. Steel pipe primarily consists of iron and carbon, with additional alloying elements to enhance strength and corrosion resistance. Conversely, ductile iron pipe is a form of cast iron that has undergone treatment to improve ductility and toughness. It contains higher levels of carbon and silicon, along with small amounts of other elements like magnesium and copper. Another difference is their strength and durability. Steel pipe is renowned for its high strength, enabling it to endure greater pressures and stresses compared to ductile iron pipe. It also exhibits superior resistance to impact and bending, making it suitable for applications requiring robustness. Ductile iron pipe, although not as strong as steel, still offers good strength and durability, particularly in scenarios involving external damage or heavy loads. Corrosion resistance is another crucial factor. Steel pipe typically exhibits greater resistance to corrosion due to the inclusion of alloying elements such as chromium and nickel. This renders it well-suited for applications prone to high corrosion risks, like pipelines carrying corrosive fluids. Ductile iron pipe, while possessing some corrosion resistance, may necessitate additional protective coatings to enhance its durability in corrosive environments. Installation and maintenance also differ between these two pipe types. Steel pipe is generally lighter and more manageable, facilitating easier installation. It also allows for welding, thereby providing greater construction flexibility. Ductile iron pipe, being a cast iron material, requires more specialized installation techniques such as mechanical joints or flanges. If mishandled, it is also more prone to cracking during installation. In terms of cost, steel pipe typically incurs higher expenses compared to ductile iron pipe. This stems from the higher cost of raw materials and the additional processing involved in steel pipe production. However, it is crucial to consider the overall lifecycle cost, as steel pipe's increased strength and corrosion resistance may result in lower maintenance and replacement expenses in the long run. In conclusion, while both steel pipe and ductile iron pipe have their respective advantages and applications, the choice between the two depends on factors such as strength requirements, corrosion resistance, installation methods, and budget considerations. Careful assessment of these factors will aid in determining the most suitable pipe material for a specific application.
- Q: What are the limitations of using steel pipes?
- Some limitations of using steel pipes include their susceptibility to corrosion and rust, which can affect their durability and lifespan. Steel pipes are also relatively heavy and can be challenging to transport and install compared to lighter materials. Additionally, steel pipes may require more extensive maintenance and repairs due to their vulnerability to cracks and leaks.
- Q: Can steel pipes be used for underground steam pipelines?
- Yes, steel pipes can be used for underground steam pipelines. Steel pipes are known for their durability and high temperature resistance, making them suitable for transporting steam underground.
- Q: How are steel pipes used in the construction of tunnels?
- Steel pipes are commonly used in the construction of tunnels to provide structural support, facilitate drainage systems, and carry various utilities such as water, gas, or electrical cables. These pipes are often installed as part of the tunnel's foundation or as a protective casing for the tunnel's infrastructure.
- Q: Can steel pipes be used for piling?
- Yes, steel pipes can be used for piling. Steel pipes are often used as piles in construction projects due to their strength, durability, and ability to withstand heavy loads. They provide strong support for structures and are commonly used in foundation systems for buildings, bridges, and other infrastructure.
- Q: What's the difference between hot dip galvanizing and cold galvanizing? Which kind of galvanizing method is good?
- There are two kinds of hot dip galvanizing, zinc plated and non galvanized. The flowers must be hot-dip galvanized, without flowers, similar to galvanized.
- Q: How are steel pipes used in structural applications?
- Steel pipes are commonly used in structural applications due to their high strength and durability. They are used for various purposes such as supporting structures, transferring loads, and providing stability. Steel pipes can be used as columns, beams, or trusses in buildings, bridges, and other structures. They are also used for underground water and gas pipelines, as well as in industrial and manufacturing facilities. Overall, steel pipes play a crucial role in providing stability and strength to structural applications.
- Q: What are the common grades of steel used in pipes?
- The common grades of steel used in pipes include ASTM A53, ASTM A106, and API 5L.
We specializes in producing steel tube used the following criteria, in the pursuit of brand quality, while providing professional branding services: | 1. Professional production of ASME Series: T91, T23, T22, T12, T11, T2, etc., steel appearance, size and internal performance indicators comparable with the imported products and strive. | 2. A full range of professional production internally ribbed tube, especially supercritical internally ribbed tube. Finished internally threaded tube with threaded inspection by the root. | 3. A boiler tube free pretreatment process: steel pipe in the regular inspection process is completed.
1. Manufacturer Overview
| Location | Jiangsu, China |
| Year Established | 2005 |
| Annual Output Value | Above US$100 Million |
| Main Markets | Main land; Middle East; Southeast Asia |
| Company Certifications | ISO 9001:2008 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | 390People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | Above 600,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM not offered |
| Product Price Range | Average |
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Seamless Carbon And Alloy Steel Mechanical Tubing
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 5000 Tons Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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