| Customization: | Available |
|---|---|
| After-sales Service: | Support |
| Warranty: | Support |
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Exquisite Craftsmanship in Welded Pipe Production
1. Material Preparation: Our welded pipe materials include premium wide steel strips, hot-rolled steel strips, and cold-rolled steel strips. These high-quality materials undergo precision cutting, leveling, and meticulous cleaning to meet stringent quality standards for our finished welded pipes.
2. Curling Forming: The expertly processed steel strips are transformed into small diameter tubes through advanced curling machinery.
3. Welding Process: Utilizing high-frequency induction or resistance welding, the curled tubes are seamlessly welded into extended welded pipes.
4. Steel Annealing: Our steel pipes undergo annealing to reduce hardness and alleviate stress, ensuring the perfected integrity of the finished product.
5. Precise Size Cutting: The elongated welded pipes are cut to precise lengths, tailored to meet specific process requirements.
6. Fine-Tuning Repair Process: The welded pipes are finely tuned through straightening, trimming, and specialized processing for optimal performance.
7. Protective Coating Treatment: Depending on environmental needs, the pipe's exterior is coated to enhance its resistance to corrosion and wear, ensuring durability.
Diverse Application Fields of Welded Pipes
1. Construction Field: As a cornerstone in construction, our welded pipes are essential in building frameworks, steel structures, pipelines, power poles, and highway guardrails.
2. Automotive Manufacturing: Our welded pipes play a vital role in the automotive industry, used extensively in frames, chassis, exhaust systems, and more.
3. Industrial Manufacturing: With unparalleled strength and corrosion resistance, our welded pipes serve machinery, shipbuilding, and aerospace industries effectively.
In essence, welded pipes are a pivotal metal material, with vast processes and diverse application fields spanning multiple industries. Manufacturing welded pipes demands rigorous monitoring to maintain the exceptional quality of our finished products. In application, welded pipes are perpetually evolving, with an ever-expanding reach and promising 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: Our commitment to excellence is further reinforced by our ISO9001 certification, ensuring that our products consistently meet customer and regulatory requirements.
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 product range, including diverse profiles such as angle steel, channel steel, I-beam, H-beam, steel plate, and square tube, is tailored to meet the unique specifications and demands of various industries. Whether you're in need of plates, pipes, profiles, building materials, special steel, stainless steel, or non-ferrous metals, we are your go-to source for all steel-related solutions.
Leveraging decades of expertise in the steel sector, our company exhibits exceptional prowess in market regulation. We adeptly adapt our inventory to align with market demands, maintaining an impressive annual inventory exceeding 10,000 tons to ensure prompt fulfillment of customer requirements. Our expansive sales network stretches across the globe, exporting to over 100 countries including the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India, to name a few.
Spanning an impressive 70,000 square meters, the state-of-the-art factory area of Tianjin Kaishuo Weiye Steel Co., Ltd. is equipped with advanced processing equipment such as large shearing machines, circular shearing machines, straightening machines, annealing furnaces, and comprehensive punching and shearing production lines, ensuring unparalleled production capabilities.
Our robust annual inventory surpasses 10,000 tons, ensuring that we can consistently meet the dynamic needs of market customers. With a global sales network, we proudly export to over 100 countries worldwide, including major markets like the USA, Mexico, Canada, Spain, Russia, Singapore, Thailand, and India.
Our product excellence is validated by certifications from ISO9001, SGS, JIS, BV, and more. Each product is accompanied by a detailed inspection report, offering assurance and transparency to our valued customers.
Enjoy the benefits of our abundant inventory, with immediate shipping for current orders. We offer round-the-clock online service (24/7) and a dedicated team of sales and after-sales professionals ready to address your every need and resolve any issues you may encounter.
Implementing a rigorous quality control system, we offer customization to your specific dimensions, ensuring affordability without compromising quality. Reach out with an inquiry today and discover even more attractive discounts awaiting you.
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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