The Seamless Steel Round Pipe is a top-quality product with no visible seams on the surface. It is fabricated from a single piece of metal, which makes it highly reliable and durable. The pipe is commonly used for various applications such as petroleum drilling pipes, petrochemical industry cracking pipes, boiler and furnace pipes, bearing pipes, and high-precision structural steel pipes for vehicles, tractors, and aviation.
Compared to round or conventional solid steel pipes, the Seamless Steel Round Pipe has the same strength and excellent torsional resistance, yet with a much lighter weight that makes it a preferred option for many industries. We offer this product in various sizes and specifications to cater to your specific requirements. Kindly let us know your needs, and we will be happy to assist you. So, don't hesitate to get in touch with us today!
Product Specifications
| Product Name | Seamless Steel Round Pipe |
Out Diameter | 13.7mm-914mm |
Wall Thickness: | 2mm-120mm |
Length: | 3m-12m |
Producing Standard: | American ASME B36.10M, ASTM, API 5L, API 5CT |
Main Material | ASTM A53, A106, A210, A252, A333 etc; |
Special Specifications | We can provide availability based on the specifications and quantity required by our customers. We are flexible and ready to cater to our clients' unique needs. Whether it's a small request or a large-scale order, we can adjust accordingly. Just let us know what you need, and we will do our best to supply it. |
End Shape | The customer's requirements can be met by providing beveled end, plain end, varnished, or by adding plastic caps to protect the two ends. This gives us flexibility in tailoring the product to the customer's specifications. |
Surface Treatment: | Painted, Oiled, galvanized, phosphate etc |
Certificates | ISO, CE, API 5L certificate |
Third Party Inspection | We extend a warm welcome to you for requesting the services of a reputable third-party inspection company such as BV or SGS to assess the quality of our finished products. It would be our pleasure to arrange for their visit and evaluation. Feel free to provide us with the necessary details of your preferred inspection company and we will coordinate accordingly. |
Applications
The applications of seamless steel round pipes are diverse. They are used extensively in the fields of mechanical treatment, petrochemical industry, transport and construction. These pipes serve as the foundation for various ordinary and mechanical structural frameworks and fulcrum bearings in the construction sector.
In addition, seamless steel round pipes are highly sought after for their ability to efficiently transport fluids in large equipments and projects. They are commonly utilized for transporting water, oil, gas, and other fluids in low and medium pressure boilers. Their use extends to steam tubes, big and small smoke tubes, and generating tubes.
Overall, seamless steel round pipes are indispensable across various industries and sectors, and the versatility of their applications continues to expand.
Quality Assurancce
1. Incoming Raw Material Inspection
To prevent mix-ups in steel grade, it is essential to segregate raw materials. This ensures that the right steel grade is used for manufacturing. Maintaining strict control over the segregation process is crucial to avoid any errors or confusion. By implementing effective segregation measures, such as clearly labeling and storing different steel grades separately, companies can minimize the risk of mix-ups and ensure the quality and integrity of their steel products.
3. Heating and Hammering End for Cold Drawing
In the manufacturing process of cold drawing and cold rolling, it is crucial to incorporate online inspection techniques. These techniques play a vital role in ensuring the quality and accuracy of the end products. By employing online inspection systems, manufacturers can promptly identify any possible defects or deviations during the cold drawing and cold rolling processes.
Cold drawing and cold rolling are both metalworking processes used to shape and improve the mechanical properties of metals. Cold drawing involves pulling a metal through a die to reduce its diameter and increase its length. On the other hand, cold rolling involves passing a metal sheet or strip through a pair of rollers to reduce its thickness and enhance its surface finish.
To maintain the integrity of the final products, it is imperative to have online inspection integrated into the production line. This allows for real-time monitoring and immediate feedback on the quality of the materials being processed. Through advanced sensing technologies, such as laser scanners and vision-based systems, manufacturers can detect any surface defects, dimensional variations, or internal flaws that may arise during the cold drawing and cold rolling processes.
By implementing online inspection, manufacturers can take corrective actions promptly, minimizing material waste and downtime. Defective or non-conforming parts can be identified early on, preventing further processing or delivery of faulty products. This not only ensures customer satisfaction but also saves valuable resources and reduces costs in the long run.
In conclusion, the utilization of online inspection in cold drawing and cold rolling processes is essential for maintaining product quality and meeting customer requirements. It enables manufacturers to monitor the production line continuously and address any deviations or defects in real-time. By doing so, companies can improve overall efficiency, reduce waste, and deliver high-quality products to the market.
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
The process involves three main steps. The first step is straightening, which involves taking the raw material and using specialized machinery to create a straight and even edge. The next step is cutting the material to a specified length as per the design requirements. Finally, the finished product undergoes measuring inspection to ensure that it meets all the necessary quality standards and specifications. This process is critical in ensuring the accuracy, precision and quality of the final product.
We conduct mechanical testing in our own laboratories, where we measure factors such as tensile strength, yield strength, elongation, hardness, impact, and microstructure. Our rigorous testing ensures the quality and durability of our products are up to our strict standards. We use cutting-edge equipment and techniques to accurately measure these factors, giving us an in-depth understanding of our materials. Through our testing, we can make improvements and adjustments, ensuring that we are delivering the best possible products to our customers.
8. Packing and Stocking.
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