| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Unleash the ultimate expression of adaptability with our top-tier metal pipes! Elegantly designed to captivate, these pipes are offered in a diverse selection of thicknesses—0.8mm, 1.0mm, and 1.2mm—showcasing a refined 25mm diameter crowned with a dazzling chrome-plated surface. Carefully fashioned from premium steel, they boast a sleek silver iron round design that exudes both contemporary style and refined sophistication. As the quintessential choice for a vast spectrum of industrial and construction uses, these galvanized pipes flawlessly merge robustness with visual grace in a revolutionary product offering.
Our galvanized welded steel pipes, demonstrating a stellar example of advanced hot-dip galvanization, are an indispensable asset across numerous industries. Catering to robust construction ventures and complex machinery, they meet the stringent demands of coal mines and chemical facilities with unmatched reliability and endurance. Vital to electric power systems, railway vehicles, the dynamic automotive sector, and essential infrastructure like highways, bridges, and containers, these pipes are also key to sports arenas, agriculture, petroleum machinery, and cutting-edge greenhouse construction, supporting many other innovative manufacturing arenas.
Galvanized steel pipes stand as a testament to engineering excellence, fortified by a protective hot-dip or electro-galvanized coating that significantly boosts their corrosion resistance and extends their service life. These adaptable pipes are crucial in varied applications, not only serving as conduits for low-pressure fluids such as water, gas, and oil but also as vital components in the petroleum sector, including oil well pipes and offshore oil operations. Their utility spans to chemical coking apparatus, functioning as oil heaters and condensers, and they are widely utilized in coolers, coal distillation oil exchangers, and structural formations like trestle piles and mining tunnel supports.
Hot-dip galvanized pipes undergo a state-of-the-art, precise manufacturing process, where molten metal interacts intricately with the iron matrix, forming a robust and cohesive alloy layer seamlessly integrated with the steel substrate. This process starts with the pickling of steel to eradicate surface impurities, followed by immersion in ammonium chloride or zinc chloride solutions before the final hot dip. The resulting pipe showcases a uniformly applied coating with exceptional adhesion and lasting durability. The intricate interplay of physical and chemical reactions during this process yields a dense, corrosion-resistant zinc-iron alloy layer, perfectly bonded to both the pure zinc layer and the steel substrate, delivering unparalleled corrosion protection.
Cold galvanized pipes, also known as electro-galvanized pipes, feature a relatively thin zinc coating of merely 10-50g/m2, greatly restricting their corrosion resistance compared to hot-dip alternatives. Due to quality limitations, reputable manufacturers refrain from electro-galvanizing, often leaving this to smaller firms with outdated methods, resulting in more cost-effective products. The Ministry of Construction is actively 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 thus inadequate for corrosion resistance.
Cutting-Edge Techniques for Exceptional Rust Removal
(1). Start by meticulously applying a solvent to cleanse the steel surface, effectively removing any organic materials and setting the stage for subsequent treatment.
(2). Follow up with mechanical rust removal, employing tools like a wire brush to clear away any loose or inclined 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 removal, enhancing the surface's readiness for further coating or painting.
Galvanizing is performed using two distinct methods: hot-dip and cold-dip. Hot-dip galvanizing offers unparalleled rust resistance, making it the premier choice for enduring durability. Conversely, cold-dip galvanizing is more vulnerable to corrosion, making it less suitable for long-term 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. Discover unparalleled flexibility with our unique capacity to accommodate even the tiniest batch productions, intricately customized to meet your exact specifications. We take pride in providing bespoke solutions that seamlessly align with your specific needs.
3. Our products not only meet but consistently exceed international quality standards, ensuring the highest levels of reliability and excellence. Trust in our unwavering commitment to delivering superior quality that enhances your expectations.
4. Experience top-tier customer support from our dedicated 7*24 hours professional team service, always prepared to assist you at any moment. Our steadfast commitment to your satisfaction ensures that assistance is always within reach.
5. Take advantage of our exceptionally swift turnaround times, with orders delivered promptly in as little as seven days. Speed and efficiency are at the heart of our operations, guaranteeing you receive your products exactly when you need them.
6. Enjoy a flawless experience with our comprehensive one-step sales service, providing unparalleled after-sales support and complete satisfaction. From your first interaction to the final delivery, our seamless process ensures your delight throughout.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we take immense pride in our extensive and illustrious array of celebrated quality system certifications. Driven by a steadfast dedication to excellence and exceptional craftsmanship, we meticulously ensure that each premium product we offer not only meets but also surpasses the highest standards of precision, excellence, and reliability. Delivered with unmatched assurance, our unwavering commitment to exceeding industry benchmarks serves as your ultimate guarantee of quality. Delight in the confidence and peace of mind afforded by each purchase, knowing that our products are the embodiment of superior standards and unrivaled craftsmanship.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we take immense pride in offering a shipping experience that is nothing short of exceptional for our flagship product, the Durable Premium Galvanized Pipe with Your Requirement Length and Z30-Z40 Coating. Our unwavering dedication to excellence guarantees that every package is delivered in pristine condition, perfectly primed to meet your demands. We utilize Standard Seaworthy Packing, a carefully crafted strategy that provides unmatched protection, ensuring your products travel safely from our facility to your destination. Appreciating the diverse needs of our valued customers, we are pleased to offer Customized Packaging solutions. These bespoke options are rigorously tailored to perfectly suit your unique preferences and specifications, ensuring not only the security of your shipment but also adding a personalized touch that mirrors your individual style. Place your trust in Tianjin Kaishuo Weiye Steel Co., Ltd. to deliver unparalleled excellence, promising you 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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