| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
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Unveil the strength and adaptability of our Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe - a premium selection of Galvanized Tubes meticulously engineered to excel in even the most challenging industrial environments. These exceptional pipes promise enduring longevity and unparalleled performance, making them the ideal choice for a wide array of demanding applications.
Experience the unmatched robustness and dependability of our Galvanized welded steel pipes, professionally designed with a protective hot-dip galvanized coating. These indispensable pipes serve as the backbone for a multitude of industries, ranging from construction and machinery to coal mining, chemical manufacturing, electric power, and railway vehicle production. Furthermore, they are crucial in sectors such as the automotive industry, highways, bridges, container production, sports facilities, agricultural machinery, petroleum extraction, and prospecting machinery, as well as the essential construction of greenhouses. Discover the cutting-edge innovation in manufacturing that seamlessly addresses diverse industrial requirements.
Our Galvanized steel pipe epitomizes enduring durability, combining a welded structure with a resilient hot-dip or electro-galvanized coating. This sophisticated galvanization process significantly enhances corrosion resistance, granting these steel pipes an impressively extended lifespan. Ideal for a variety of applications, they function as vital conduits for transporting low-pressure fluids, including water, gas, and oil. Excelling in the petroleum industry, these pipes are indispensable as oil well conduits and oil transport lines, particularly in offshore oil fields. They also prove invaluable in roles such as oil heaters, condensers within chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and mine tunnel support frames, demonstrating their versatility and reliability across demanding industrial settings.
| Product name | Galvanized steel pipe |
| Brand Name | KaiShuo Weiye |
| 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 |
With hot-dip galvanized pipes, we unlock a world where industrial innovation meets natural resilience. Imagine a dance of molten metal and iron that crafts an impeccable alloy layer - a harmony of strength and protection. The transformative journey begins with the meticulous pickling of the steel pipe, removing every trace of iron oxide. Then, bathed in a cleansing elixir of ammonium chloride or zinc chloride, the pipe is ready for its grand immersion in a hot dip bath. This renowned technique produces a uniformly coated masterpiece, celebrated for its robust adhesion and prolonged lifespan. Through a delicate interplay of physical and chemical exchanges, a corrosion-defying zinc-iron alloy layer emerges, showcasing a compact structure of unmatched integrity. Seamlessly integrated with the pure zinc coating and steel pipe, this layer stands as a bastion of formidable corrosion resistance.
Cold galvanized pipes, often termed electro-galvanized, offer a stark contrast with their minimal zinc coating of 10-50g/m2, resulting in significantly lacking corrosion resistance compared to their hot-dip galvanized counterparts. Esteemed manufacturers typically avoid electro-galvanization due to these quality deficiencies. However, smaller enterprises with outdated technology may still embrace this cost-effective method. Nonetheless, the Ministry of Construction mandates the gradual elimination of this antiquated technique, disallowing the use of cold galvanized pipes for critical applications like water and gas. The thinner, less adhered electroplated zinc layer of cold galvanized steel pipes is independent of the steel substrate, rendering it vulnerable to peeling and corrosion.
Rust removal method
(1). Start with a careful solvent cleansing of the steel surface to remove any organic contaminants.
(2). Use mechanical tools, such as wire brushes, to efficiently remove any loose rust, welding slag, and other impurities.
(3). Conclude with the pickling method for comprehensive rust eradication.
Galvanizing is an art consisting of two main techniques: the superior rust resistance of hot-dip galvanizing and the more rust-prone nature of cold-dip galvanizing.
How to store galvanized pipes:
To preserve the integrity of your galvanized steel pipes, select a storage location or warehouse that is clean, well-drained, and situated away from factories or mines emitting harmful gases or dust. Clear all vegetation and debris to maintain an immaculate environment. Keep corrosive materials like acid, alkali, salt, and cement at a safe distance to prevent harmful interactions. Different types of square tubes should be distinctly stacked to avoid mix-ups and contact corrosion. Large items such as rails, steel plates, and large-diameter pipes are best stored outdoors.
For smaller items like square pipes, thin steel plates, steel strips, silicon sheets, and other cold-rolled or galvanized steel pipes, particularly those with higher costs and corrosion susceptibility, indoor storage is ideal. The warehouse should consider geographical factors and be an ordinary closed structure with a roof, walls, sealed doors and windows, and proper ventilation, ensuring maximum protection.
The advantages of galvanized pipe:
1. Low processing cost: Hot-dip galvanizing is an economically sound rust prevention method, offering a cost-effective alternative to paint coatings.
2. Durability: With a dazzling surface and consistent zinc layer free from leaks or imperfections, hot-dip galvanized steel pipes offer outstanding adhesion and corrosion resistance. The protective anti-rust coating can last over 50 years without maintenance and remains intact for up to 20 years in urban or coastal environments without needing repairs.
3. Exceptional Reliability: The galvanized layer becomes an integral part of the steel surface, ensuring a strong metallurgical bond that boosts the durability and reliability of our Heavy-Duty Galvanized Steel Pipe. This seamless integration means the protective coating remains steadfast, providing a long-lasting and robust shield.
4. Remarkable Coating Toughness: Experience unparalleled durability with our galvanized layer, crafted with a specialized metallurgical structure that offers exceptional resistance to mechanical damage. Whether during transit or while in robust industrial and commercial use, this durable coating preserves the pipe's integrity, shielding it from the demands of its environment for extended longevity.
5. Holistic Protection: Our state-of-the-art galvanizing process ensures total and comprehensive protection, enveloping every crevice and corner with meticulous precision. Even the most challenging-to-reach areas, including depressions, acute angles, and concealed spots, receive full coverage, ensuring unwavering performance and reliability across all applications.
6. Efficient and Cost-Effective: Discover the efficiency of our galvanizing process, which is executed with remarkable speed and results in substantial labor cost savings. Unlike traditional painting methods, our process is expertly completed before installation, eliminating the need for on-site application. This means more time and resources are saved, allowing for a smoother, more cost-effective workflow.
| Stainless steel bar/rod |
| Stainless steel coil |
| Stainless steel pipe/tube |
| Stainless steel square/angle bar |
| Galvanized steel sheet/plate |
| Galvanized steel coil |
| Galvanized steel pipe/tube |
| Carbon steel sheet/plate |
| Carbon steel pipe/tube |
| etc. |
Our packaging solutions are crafted with your satisfaction in mind: select the Standard Seaworthy Packing, which provides ultimate protection and reliability during transit, ensuring your products arrive safely. Alternatively, choose our Customized packaging option, expertly tailored to meet your unique specifications and requirements, providing a bespoke solution for a seamless delivery experience.
1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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.
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