| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Discover the pinnacle of versatility and excellence with our premium metal pipes! Crafted with precision to captivate, these pipes boast a spectrum of thickness options—0.8mm, 1.0mm, and 1.2mm—all enveloped in a polished 25mm diameter that showcases an exquisite and dazzling chrome-plated surface. Meticulously constructed from superior-grade steel, their sleek silver iron round design is the embodiment of modern style and sophistication. These galvanized pipes stand as the ideal solution for an extensive range of industrial and construction applications, seamlessly merging strength with aesthetic elegance in this groundbreaking offering.
Our galvanized welded steel pipes are the hallmark of excellence, utilizing a refined hot-dip galvanization process, making them an indispensable asset across various industries. Catering to robust construction projects, intricate machinery, and the precise needs of coal mines and chemical plants, these pipes ensure unparalleled reliability and durability. As essential components of electric power systems, railway vehicles, the dynamic automotive sector, and vital infrastructure like highways, bridges, and containers, they prove equally crucial to sports facilities, agriculture, petroleum machinery, and avant-garde greenhouse construction, effectively supporting a multitude of other innovative manufacturing sectors.
Galvanized steel pipes represent the zenith of engineering excellence, fortified by a protective hot-dip or electro-galvanized coating that notably enhances their resistance to corrosion, thereby prolonging their lifespan. These adaptable pipes are essential across diverse applications, serving not only as conduits for low-pressure fluids like water, gas, and oil but also as pivotal components in the petroleum industry, including oil well pipes and offshore oil field operations. Their versatility extends to chemical coking devices, functioning as oil heaters and condensers, and they are extensively utilized in coolers, coal distillation washing oil exchangers, as well as structural formations such as trestle piles and mining tunnel supports.
Hot-dip galvanized pipes are the result of a state-of-the-art and precise manufacturing process where molten metal interacts with the iron matrix, creating a robust and cohesive alloy layer that seamlessly integrates with the steel substrate. This meticulous process starts with the pickling of steel to cleanse surface impurities, followed by immersion in ammonium chloride or zinc chloride solutions before the final hot dip. The resulting pipe is adorned with a uniformly applied coating that boasts excellent adhesion and enduring durability. The intricate interaction of physical and chemical reactions during this process generates a dense, corrosion-resistant zinc-iron alloy layer, perfectly bonded to both the pure zinc layer and the steel substrate, offering unparalleled corrosion protection.
Cold galvanized pipes, also known as electro-galvanized pipes, feature a relatively thin zinc coating of merely 10-50g/m2, significantly limiting their corrosion resistance compared to hot-dip alternatives. Due to these quality constraints, reputable manufacturers refrain from electro-galvanizing, often relegating this to smaller firms utilizing outdated methods, thereby producing more cost-effective products. The Ministry of Construction is proactively phasing out these technologically obsolete cold galvanized pipes, banning their use in water and gas pipelines. The electroplated zinc layer in these pipes is thin and detached from the steel substrate, making it prone to separation and, consequently, inadequate for corrosion resistance.
Pioneering Methods for Enhanced Rust Removal
(1). Initiate by thoroughly applying a solvent to cleanse the steel surface, effectively eradicating any organic materials and preparing the surface for subsequent treatment.
(2). Follow with mechanical rust removal, employing tools such as a wire brush to eliminate any loose or adhered scale, rust, welding slag, and other surface imperfections, ensuring a pristine and smooth finish.
(3). Conclude with the pickling method for comprehensive cleaning and rust elimination, enhancing the surface's readiness for additional coating or painting.
Galvanizing is executed using two distinctive methodologies: hot-dip and cold-dip. Hot-dip galvanizing offers unparalleled rust resistance, establishing it as the superior choice for enduring durability. Conversely, cold-dip galvanizing is more susceptible to corrosion, rendering it less suitable for long-lasting applications.
| 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. Our extensive industry experience ensures that every product we manufacture is crafted with precision and excellence.
2. Embrace the unparalleled flexibility that comes with our unique capability to manage even the smallest batch productions. Each piece is intricately customized to fulfill your precise specifications, delivering tailor-made solutions perfectly aligned with your individual needs.
3. Our products are not just made to meet but consistently exceed international quality standards, ensuring reliability and excellence. Trust our steadfast commitment to delivering superior quality that elevates your expectations to new heights.
4. Experience exemplary customer support through our dedicated 7*24 hours professional team service, always ready to assist you whenever needed. Our unwavering commitment to your satisfaction ensures that help is always just a call away.
5. Enjoy the benefits of our exceptionally swift turnaround times, with orders delivered promptly in as little as seven days. Speed and efficiency are the heartbeat of our operations, ensuring you receive your products precisely when you need them.
6. Savor a flawless experience with our all-encompassing one-step sales service, guaranteeing unparalleled after-sales support and complete satisfaction. From your initial contact to the final delivery, our seamless process ensures your delight at every step.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we proudly boast a distinguished collection of esteemed quality system certifications. With unwavering dedication and meticulous craftsmanship, we ensure that each of our premium products not only meets but exceeds the highest standards of excellence and reliability. Our exceptional offerings are delivered with unparalleled assurance, embodying a steadfast commitment to surpassing industry benchmarks. This stands as your ultimate guarantee of quality, providing you with confidence and peace of mind with every purchase. Rest assured, our products represent the pinnacle of superior standards, offering you an unmatched experience of excellence.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we pride ourselves on delivering an outstanding shipping experience for our premier product, the Durable Premium Galvanized Pipe with Your Requirement Length and Z30-Z40 Coating. Our steadfast commitment to excellence ensures each and every package arrives in immaculate condition, perfectly poised to fulfill your expectations. We employ Standard Seaworthy Packing, a meticulously designed method that offers unparalleled protection, ensuring your products travel safely from our facility to your destination. Understanding the diverse needs of our esteemed customers, we are delighted to provide Customized Packaging solutions. These bespoke options are tailored to align perfectly with your unique preferences and specifications, guaranteeing not only the security of your shipment but also a personalized touch that reflects your distinct style. Trust Tianjin Kaishuo Weiye Steel Co., Ltd. to deliver unmatched excellence, assuring you of complete satisfaction and peace of mind with every shipment.
| 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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