| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
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Explore the Detailed Production Process of Our Welded Pipes
1. Material Preparation: Our expertly crafted welded pipes begin with the careful selection of materials. We utilize wide steel strips, hot-rolled steel strips, and cold-rolled steel strips to ensure the highest quality foundation. Each selected material undergoes precise cutting, leveling, and thorough cleaning, adhering to stringent process requirements. This meticulous preparation ensures superior quality in our finished welded pipes.
2. Curling Forming: The prepared steel strip is skillfully transformed into a compact, small-diameter tube through a dedicated curling machine, ensuring precision and consistency.
3. Welding Process: Employing advanced high-frequency induction welding or resistance welding techniques, we seamlessly fuse curled tubes into robust long welded pipes.
4. Steel Annealing: Our welded pipes undergo a sophisticated annealing process, reducing hardness and alleviating internal stress while enhancing the overall durability of the finished product.
5. Size Cutting: Precision cutting technology is employed to slice these extensive welded pipes into lengths that meet specified process requirements, ensuring versatility for diverse applications.
6. Fine Repair Process: Each cut welded pipe is subjected to meticulous fine-tuning processes, including straightening, trimming, and further processing to achieve immaculate finish and integrity.
7. Coating Treatment: Tailored to environmental demands, the outer wall of each welded pipe is treated with a specialized coating, boosting its resistance to corrosion and wear, thereby extending its longevity.
Explore the Versatile Application Fields of Our Welded Pipes
1. Construction Field: Our welded pipes shine as essential components in construction, utilized in building structures, steel frameworks, pipelines, power poles, and highway guardrails, offering unmatched reliability.
2. Automotive Manufacturing Field: With their exceptional strength, our welded pipes are integral to the automotive industry, enhancing components such as frames, chassis, and exhaust systems.
3. Industrial Manufacturing Field: In machinery, shipbuilding, and aerospace industries, our welded pipes stand out with superior strength and corrosion resistance, meeting the rigorous demands of industrial manufacturing.
In summary, welded pipes are a pivotal metal material with extensive production processes and diverse applications, underpinning numerous industries with their versatile utility. Manufacturing welded pipes entails rigorous quality control to ensure finished products meet the highest standards of excellence and reliability. In application, the scope of welded pipes continues to expand, promising vast market potential and a future filled with opportunities.
| 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: As a distinguished hallmark of quality management, our ISO9001 certification reflects our dedication to delivering consistency, reliability, and superior quality in every ASTM A36 Welded Pipe, ranging from a delicate 0.40mm to a robust 35mm thickness.
Tianjin Kaishuo Weiye Steel Co., LTD Established in 2000, Tianjin Kaishuo Weiye Steel Co., Ltd. stands as a beacon of excellence in the steel industry. Our expansive portfolio includes a vast array of products: from angle steel, channel steel, and I-beams, to H-beams, steel plates, square tubes, and more. We cater to customers across diverse industries, offering tailored solutions with an exceptional range of steel specifications. Additionally, our offerings encompass plates, pipes, profiles, building materials, special steel, stainless steel, and non-ferrous metals, all designed to meet and exceed your specific requirements.
Leveraging years of rich experience in the steel sector, Tianjin Kaishuo Weiye Steel Co., Ltd. demonstrates unparalleled market acumen and adaptability. We proactively adjust our inventory to align with ever-evolving market demands, maintaining an impressive annual stock exceeding 10,000 tons. This ensures we fulfill the diverse needs of our global clientele efficiently. Our expansive sales network extends across more than 100 countries, including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, solidifying our presence worldwide.
Spanning a remarkable 70,000 square meters, Tianjin Kaishuo Weiye Steel Co., Ltd.'s factory is equipped with state-of-the-art processing machinery. Our cutting-edge facilities include a large shearing machine, circular shearing machine, straightening machine, annealing furnace, and a comprehensive punching and shearing production line, all engineered to deliver superior quality and precision.
With an annual inventory surpassing 10,000 tons, we guarantee unrivaled fulfillment of market demands. Our robust global sales network has successfully penetrated over 100 countries, such as the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, ensuring our international presence is both dynamic and expansive.
Our products proudly bear the hallmark of quality, having earned certifications from renowned bodies including ISO9001, SGS, JIS, and BV. Each product is accompanied by a meticulous inspection report, providing comprehensive support for customer verification and confidence in our offerings.
Tianjin Kaishuo Weiye Steel Co., Ltd. boasts a robust inventory, enabling immediate dispatch of orders. Our 24/7 online service, coupled with a dedicated team of professional sales and after-sales specialists, is committed to addressing your every need and resolving any issues with unparalleled efficiency.
Adhering to a stringent quality control system, we offer customizable solutions tailored to your specifications, guaranteeing exceptional value with competitive pricing. Reach out to us with your inquiries to unlock exclusive discounts and experience our commitment to quality and satisfaction.
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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