| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
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The Masterful Art of Welded Pipe Production
1. Material Preparation: Begin with a selection of top-tier materials, including wide steel strips, hot-rolled steel strips, and cold-rolled steel strips. These materials are the foundation of our high-quality welded pipes. These materials undergo a meticulous process of cutting, leveling, and cleaning, each step carefully executed to align with the high standards required for our finished welded pipes.
2. Curling Forming: Utilizing precision curling machines, the processed steel strips are expertly shaped into tubes of a smaller diameter. This crucial step sets the stage for the next phases of production.
3. Welding Process: We employ high-frequency induction welding or resistance welding to seamlessly weld the curled tubes into robust, long welded pipes, ensuring strength and durability.
4. Steel Annealing: The annealing treatment of the steel pipe involves reducing its hardness while also decreasing stress levels and internal stress, enhancing the overall quality of the welded pipe.
5. Size Cutting: Precision cutting is applied to the long welded pipe, trimming it to meet exact process specifications and dimensions required by our clients.
6. Fine Repair Process: This stage involves meticulous fine-tuning, including straightening, trimming, and processing, to ensure the welded pipes meet our rigorous standards of perfection.
7. Coating Treatment: To elevate the pipe's durability, a coating is applied to its outer wall, tailored to enhance its resistance to corrosion and wear, based on its intended environment of use.
Welded Pipes: Diverse Application Fields
1. Construction Field: As a cornerstone in construction, our welded pipes are integral to building structures, steel frames, pipelines, power poles, and highway guardrails, offering unmatched reliability.
2. Automotive Manufacturing Field: Our welded pipes are pivotal in automotive manufacturing, featuring prominently in the construction of frames, chassis, exhaust systems, and more.
3. Industrial Manufacturing Field: In industrial landscapes such as machinery, shipbuilding, and aerospace, our welded pipes shine with their formidable strength and superior corrosion resistance.
In essence, welded pipes represent a vital metal material with extensive production processes and a broad spectrum of applications. The production of welded pipes is executed with meticulous precision, ensuring each pipe meets stringent quality standards. In the realm of applications, the usage of welded pipes is on an upward trajectory, promising expansive market potential.
| 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 - Internationally Acclaimed Quality Standards Certification
Company Name: Tianjin Kaishuo Weiye Steel Co., LTD Founded in the year 2000, Tianjin Kaishuo Weiye Steel Co., Ltd. stands as a beacon of excellence in the steel industry. Our extensive portfolio encompasses a vast array of steel products including angle steel, channel steel, I-beam, H-beam, steel plates, and square tubes, ready to fulfill the diverse and unique needs of clients across various sectors. Our expertise extends to offering an impressive selection of plates, pipes, profiles, building materials, special steel, stainless steel, and non-ferrous metals, ensuring we are your one-stop solution for all steel requirements.
Harnessing unparalleled experience in the steel sector, we command a robust market presence. By dynamically aligning our inventory to market trends, we maintain an annual stock exceeding 10,000 tons, guaranteeing prompt fulfillment of our customers' demands. Our expansive sales footprint spans globally, successfully exporting to over 100 nations including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, solidifying our reputation as a trusted global partner.
Tianjin Kaishuo Weiye Steel Co., LTD's manufacturing plant sprawls across an expansive 70,000 square meters. Equipped with state-of-the-art machinery such as large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and advanced punching and shearing production lines, we ensure precision and efficiency in every product we create.
Our substantial annual inventory exceeding 10,000 tons ensures we consistently meet the evolving demands of our global clientele. Our extensive distribution network reaches customers in over 100 countries, including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, establishing our brand as a leader in international markets.
Our commitment to quality is evidenced by certifications from ISO9001, SGS, JIS, and BV. Each product undergoes rigorous inspection procedures, accompanied by comprehensive inspection reports, providing our clients with confidence and assurance in their purchases.
Boasting abundant stock, we stand ready to fulfill orders immediately with direct shipping. Our dedicated team offers 24/7 online support, backed by expert sales and after-sales services, ensuring a seamless experience for resolving any queries or challenges you may encounter.
Our rigorous quality control system allows for customizations tailored to your specific dimensions. Enjoy the harmony of competitive pricing and superior quality. Reach out with an inquiry today to unlock exclusive discounts and discover the unparalleled value we offer.
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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