| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
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Innovative Production Process of Welded Pipes
1. Material Preparation: Our selection of materials for welded pipes is impeccable, utilizing wide steel strips, hot-rolled steel strips, cold-rolled steel strips, and more to ensure excellence. These materials undergo precise cutting, leveling, and meticulous cleaning to align perfectly with the stringent quality standards required for our finished welded pipes, ensuring impeccable results.
2. Curling Forming: Through our advanced curling machinery, processed steel strips are skillfully transformed into tubes with a remarkably small diameter, showcasing our cutting-edge technology.
3. Welding Process: Employing state-of-the-art high-frequency induction welding or resistance welding techniques, we seamlessly weld curled tubes into long, robust welded pipes.
4. Steel Annealing: By implementing steel pipe annealing, we expertly decrease hardness and alleviate stress levels, enhancing the integrity and longevity of our finished welded pipes.
5. Precise Size Cutting: With meticulous precision, the elongated welded pipe is cut to exact lengths, adhering to rigorous process requirements for optimal performance.
6. Fine Repair Process: A comprehensive fine repair regimen elevates the cut welded pipe, incorporating straightening, trimming, and further processing to ensure superior quality.
7. Coating Treatment: Tailored for diverse environments, the welded pipe's outer surface receives a protective coating, dramatically enhancing its corrosion, wear, and overall resistance.
Diverse Application Fields of Welded Pipes
1. Construction Field: As an indispensable building material, welded pipes play a vital role in constructing sturdy structures, pipelines, power poles, and highway guardrails, contributing to remarkable infrastructure.
2. Automotive Manufacturing Field: In the automotive industry, welded pipes are pivotal, forming the backbone of frames, chassis, and exhaust systems, ensuring durability and efficiency.
3. Industrial Manufacturing Field: Essential to machinery, shipbuilding, and aerospace, our welded pipes excel with outstanding strength and resilience against corrosion, setting industry standards.
In summary, as a crucial metal material, welded pipes boast extensive production processes and versatile application fields, making them indispensable to various industries. The manufacturing process of welded pipes is subject to rigorous quality controls, ensuring every finished product meets our high standards and customer expectations. In the realm of applications, the ever-expanding scope of welded pipes reflects their growing market potential and promising future prospects.
| Shape | Rectangular:20*30-600*800mm |
| Square:20*20-600*600 mm | |
| Thickness | 1.0-35 mm |
| Standard | GB/T3094-2000 GB/T6728-2002 |
| ASTM A500 | |
| JIS G 3466 | |
| DIN EN 10210 | |
| or according to customers' requirement. | |
| Material | Q195,Q235,Q275,Q345,20#,45#,S235,S355 |
| St33,St37,St52 | |
| A500,A513,A106,A36 | |
| Technique | Hot Rolled, Cold Rolled, |
| ERW, | |
| High-frequency welded, | |
| Extruded | |
| Certification | ISO9001 |
| Surface | Bared, Oil, Galvanized, Paint |
| Length | 6m, 12m, or according to customers' requirements |
| Usage | Machinery manufacture, |
| Roads and Bridges, | |
| Construction, | |
| Transportation | |
| In order to make best quotation, Please kindly indicate length, width, thickness and the standard, material you required. | |
ISO9001: Our commitment to excellence is solidified with the globally recognized ISO9001 certification, ensuring superior quality management in every aspect of our operations.
Tianjin Kaishuo Weiye Steel Co., LTD Established in 2000, Tianjin Kaishuo Weiye Steel Co., Ltd. stands at the forefront of the steel industry, specializing in a diverse range of steel profiles including angle steel, channel steel, I-beam, H-beam, steel plates, and square tubes. Our extensive selection ensures we can accommodate bespoke specifications across different industries. We offer an array of products such as plates, pipes, profiles, building materials, special steel, stainless steel, and non-ferrous metals, all crafted to meet the versatile demands of our esteemed clientele.
Leveraging decades of industry expertise, our company possesses a robust capability to navigate and control market fluctuations. By proactively aligning our inventory with market trends, we maintain an annual stock exceeding 10,000 tons, ensuring consistent fulfillment of our customers' needs. Our expansive global sales network spans over 100 countries, including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, cementing our position as a leader in the steel export market.
Spanning approximately 70,000 square meters, the Tianjin Kaishuo Weiye Steel Co., Ltd. factory is a powerhouse of productivity, equipped with advanced processing machinery such as large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and comprehensive punching and shearing production lines.
With an impressive annual inventory exceeding 10,000 tons, we are unwavering in our commitment to meet the ever-evolving demands of our global clientele. Our expansive sales network reaches over 100 countries, including key markets like the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, underscoring our international presence and reliability.
Our products are synonymous with quality, holding certifications such as ISO9001, SGS, JIS, and BV. Each item is accompanied by a comprehensive inspection report, providing our customers with the assurance of rigorous quality validation.
With a robust and ready inventory, we are poised to dispatch orders promptly. Our dedicated team offers 24/7 online support, complemented by a professional sales and after-sales service team, ensuring a seamless experience and resolving any queries you may have.
Our stringent quality control system enables precise customization according to your specifications. With a compelling combination of competitive pricing and superior quality, we invite you to send us an inquiry to unlock exclusive discounts and exceptional service.
What is your payment terms?
Kaishuo Weiye Steel prefers 30%TT before inspection and the rest 70% against BL. However, our price term is negotiable. Multiple payment terms are available from us.
Which payment method can I choose?
Kaishuo Weiye Steel accepts all types of secured payment methods. Bank transaction, Trading Assurance, Paypal and etc are all available from us. Please feel free to contact us about your preferred payment method.
Is customization available?
Kaishuo Weiye Steel's expert equipment and highly-trained workers are capable of manufacturing highly customized products. Please feel free to discuss with us about your customized requirements, we can surely meet your needs.
Is sample providing service available?
Kaishuo Weiye Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
What products and materials do you supply?
Kaishuo Weiye Steel mainly supplies all catalogs and all grades of steel and stainless steel products. Coils, strips, sheet, pipes, bars, beams, flanges and other customized products. Tin coating, Ti coating, galvanization and other surface treatments are also available.
Other than steel products, Kaishuo Weiye Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products.
Please feel free to consult us about any related products above, we can surely meet your requirements.
Why should I choose you?
Kaishuo Weiye Steel Industry company has deeply engaged in metal material market for over 15 years. We established perfect reputation world-widely. Craftsmanship spirit is the fundamental of Kaishuo Weiye Steel since we are established. Kaishuo Weiye Steel keeps our products as highest quality and lowest price to maintain our self competitive. Proving our clients with best trading experience is the goal we always insist of.
How can I make sure you are a reliable supplier?
Kaishuo Weiye Steel is willing to provide our copies of company registration certificate, registration and Chinese exporting registration for you to view. These certificates are under Chinese Trading Law effect. They can help you officially check our company's capability and status.
On the products' side, certificates as Mill Test Certificate(MTC), Third Party Material Quality Conformity Certificate and other required certificates are available before the order. Samples are also available from us for you to test in your own testing facility.Kaishuo Weiye Steel also supports third-party inspection before shipping. Kaishuo Weiye Steel also welcomes a company tour for you to check our factory status.
Steel also has high production capacity and holds large ready stock of all kinds of copper and aluminum products.
Please feel free to consult us about any related products above, we can surely meet your requirements.
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