| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Discover the ultimate in metal pipe innovation with our state-of-the-art offerings! Embrace the unmatched adaptability of pipes available in thickness options of 0.8mm, 1.0mm, and 1.2mm, all featuring a sleek 25mm diameter and a dazzling chrome-plated finish. Expertly constructed from premium-grade steel, these pipes exhibit a contemporary and stylish silver iron round design that exudes both elegance and sophistication. Perfectly suited for a broad spectrum of industrial and construction uses, these galvanized pipes artfully merge durability with visual appeal in one groundbreaking solution.
Our galvanized welded steel pipes stand out due to their superior hot-dip galvanization process, making them indispensable across numerous industries. From robust construction endeavors to intricate machinery and the demanding conditions of coal mines and chemical plants, these pipes deliver exceptional reliability and extended lifespan. They are crucial in electric power systems, railway vehicles, the dynamic automotive sector, and vital infrastructure projects like highways, bridges, and containers. They also play an essential role in sports facilities, agriculture, petroleum machinery, and cutting-edge greenhouse construction, as well as in many other innovative manufacturing arenas.
Galvanized steel pipes set the standard for engineering precision, featuring a protective layer of hot-dip or electro-galvanized coating that dramatically boosts corrosion resistance and longevity. These versatile pipes are critical across various applications, serving as conduits for low-pressure fluids such as water, gas, and oil, and as key components in the petroleum sector, including oil well pipes and offshore oil field projects. They are pivotal in chemical coking equipment, functioning as oil heaters and condensers, and find extensive use in coolers, coal distillation washing oil exchangers, and structural systems like trestle piles and mining tunnel frames.
Hot-dip galvanized pipes are produced through a cutting-edge and meticulous process where molten metal engages with the iron matrix to create a robust, cohesive alloy layer that fully integrates with the steel substrate. The process initiates with steel pickling to strip surface impurities, followed by an immersion in ammonium chloride or zinc chloride solutions leading to the final hot dip. The resultant pipe features a consistently applied coating with superior adhesion and long-lasting resilience. The intricate synergy of physical and chemical interactions during this procedure forges a dense, corrosion-resistant zinc-iron alloy layer, securely bonded to both the pure zinc layer and the steel substrate, providing unmatched corrosion protection.
Cold galvanized pipes, also termed electro-galvanized pipes, feature a minimal zinc coating ranging from 10-50g/m2, significantly curtailing their corrosion resistance compared to hot-dip alternatives. Due to quality implications, reputable manufacturers shy away from electro-galvanizing, often leaving it to smaller enterprises employing outdated tech, resulting in more affordable products. The Ministry of Construction has initiated phasing out these technologically inferior cold galvanized pipes, prohibiting their use in water and gas conduits. The electroplated zinc layer on these pipes is thin and poorly attached to the steel substrate, making it prone to detachment and consequently ineffective against corrosion.
Innovative Methods for Effective Rust Elimination
(1). Commence with a comprehensive solvent application to cleanse the steel surface, efficiently removing any organic materials and preparing it thoroughly for subsequent treatments.
(2). Follow up with mechanical rust removal, employing tools such as a wire brush to effectively eliminate loose or inclined scale, rust, welding slag, and other surface defects, achieving a pristine and smooth finish.
(3). Conclude with the pickling method for a thorough cleaning and rust eradication, enhancing the surface's readiness for additional coating or painting applications.
Galvanizing can be performed through two main techniques: hot-dip and cold-dip. Hot-dip galvanizing offers unmatched rust protection, rendering it the preferred choice for long-lasting durability. Conversely, cold-dip galvanizing is more vulnerable to corrosion, making it less suitable for enduring purposes.
| Product name | Galvanized steel pipe |
| Brand Name | Kaishuo |
| Place of Origin | Tianjin, China |
| Shape | Round |
| Application | Construction, Machinery, Coal Mine, Chemical Industry, Electric Power, Railway Vehicles, Automobile Industry, Highways, Bridges, Containers, Sports Facilities, Agricultural Machinery, Petroleum Machinery, Prospecting Machinery, Greenhouse Construction |
| Outer Diameter | 30 - 300 mm |
| Thickness | 0.8 - 12.75 mm/ As your require |
| Length | 12M, 6m, 6.4M, Customer's Request |
| Standard | EN, BS, JIS, etc |
| Certificate | API, ce, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP, SABS, sirm, tisi, KS, JIS, GS, ISO9001 |
| Technique | ERW |
| Grade | Q195/Q215/Q235/Q345/10#/20# |
| Surface Treatment | Galvanized |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | By theoretical weight |
| Delivery Time | 8-14 days |
1. Revel in the extraordinary benefits of factory-direct production and seamless operation, backed by over two decades of unrivaled expertise. This ensures precision, quality, and cost-efficiency, directly enhancing your projects.
2. Enjoy unmatched flexibility with our distinctive ability to handle even the smallest batch productions, intricately customized to fulfill your precise specifications. Whether it’s a bespoke design or unique dimensions, we cater to your every need.
3. Our products not only satisfy but consistently surpass international quality standards, guaranteeing the highest levels of reliability and excellence. Trust in our commitment to superior craftsmanship and enduring performance.
4. Experience superior customer support from our dedicated 7*24 hours professional team service, always ready to assist you at any time. Our team is your trusted partner, ensuring seamless communication and immediate solutions.
5. Benefit from our exceptionally rapid turnaround times, with orders delivered promptly in as little as seven days. This swift service ensures your projects remain on schedule and within budget.
6. Relish a flawless experience with our comprehensive one-step sales service, ensuring unparalleled after-sales support and complete satisfaction. From inquiry to delivery, we provide a streamlined and satisfying journey, tailored to your success.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we are immensely proud to showcase our distinguished collection of esteemed quality system certifications. Our unwavering commitment to precision and excellence means that each of our superior products embodies the highest standards of quality and dependability. Rest assured, our dedication to delivering excellence ensures these top-tier products reach you with unparalleled confidence and reliability.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we pride ourselves on delivering our premier product, the Hot Dipped Galvanized Pipe with Tailored Length and Z30-Z40 Coating, with unparalleled care and precision. Our commitment to quality ensures that each shipment arrives in immaculate condition. We employ Standard Seaworthy Packing, a packaging solution meticulously crafted to offer exceptional protection throughout the journey from our facility to your doorstep. Understanding the diverse needs of our esteemed clientele, we are delighted to provide Customized Packaging options. These tailor-made solutions are designed to align perfectly with your specific preferences, ensuring that your order is not only secure but also reflects your unique requirements. Trust us to deliver excellence, ensuring your satisfaction and peace of mind with every order.
| Business Type | Industry and Trade Integrated Company | Country / Region |
Tianjin, China
|
| Main Products |
Cold Rolled Steel Coil, Steel Pipe, Galvanized Steel Coil, Stainless Steel Plate/Sheet, Seamless Steel Tube
|
Ownership |
Private Owner
|
| Total Employees |
11 - 50 People
|
Total Annual Revenue |
confidential
|
| Year Established |
2021
|
Certifications |
ISO9001,GB,SGS
|
| Trademarks |
Kaishuo
|
Main Markets |
Africa 20.00%
Mid East 15.00%
North America 10.00%
|
1. What is your payment terms?
Kaishuo 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.
2. Which payment method can I choose?
Kaishuo 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.
3. Is sample providing service available?
Kaishuo Steel provides free samples to our clients. We usually also cover the sample shipping cost. Please feel free to order a sample from us.
4. Is customization available?
Kaishuo 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.
5. What products and materials do you supply?
Kaishuo 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 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.
6. Why should I choose you?
Kaishuo 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 Steel since we are established. Kaishuo 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.
7. How can I make sure you are a reliable supplier?
Kaishuo 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 Steel also supports third-party inspection before shipping. Kaishuo Steel also welcomes a company tour for you to check our factory status.
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