| 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. These exceptional Galvanized Tubes are meticulously engineered to cater to the stringent demands of various industrial landscapes, ensuring not only durability but also unmatched performance. Elevate your projects with solutions that promise resilience and quality.
Explore the supreme strength and dependability of our Galvanized welded steel pipes, skillfully forged with a robust hot-dip galvanized coating. These pipes are indispensable across a vast array of industries, including construction, machinery, coal mining, chemical production, electric power, and railway vehicles. Their pivotal role extends to the automobile sector, highways, bridges, container production, sports facilities, agricultural machinery, and the exploration and machinery of petroleum. Furthermore, they are quintessential for the development of greenhouses. Discover the forward-thinking manufacturing that addresses an extensive range of industrial requirements with precision and excellence.
Our Galvanized steel pipe epitomizes durability, featuring a welded structure complemented by a protective hot-dip or electro-galvanized coating. This galvanization process markedly enhances corrosion resistance, significantly prolonging the lifespan of the steel pipes. Ideally suited for diverse applications, these pipes are critical for the seamless transport of low-pressure fluids including water, gas, and oil. They are indispensable in the petroleum sector, serving as oil well pipes and oil transport lines, especially in offshore oil fields. Additionally, their applications extend to oil heaters, condensers within chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and as supportive frames for mine tunnels, exemplifying their versatility and robustness in demanding industrial environments.
| 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 |
Hot-dip galvanized pipes represent a pinnacle of industrial advancement, where the dance of molten metal with an iron matrix results in a resilient alloy layer. This exquisite union guarantees an impeccable bond between the matrix and its protective shield. The journey starts with meticulously pickling the steel pipe to remove iron oxide remnants, followed by a purifying dip in a concoction of ammonium chloride, zinc chloride, or their harmonious blend. Subsequently, the pipe is enveloped in a hot dip bath. This revered technique is celebrated for its consistent coating, robust adhesion, and remarkable longevity. As the hot-dip galvanized steel pipe engages in profound physical and chemical symbiosis with the molten plating solution, it births a zinc-iron alloy layer renowned for its corrosion resistance and compact structure. This alloy layer melds flawlessly with both the pure zinc coating and the steel pipe, delivering robust corrosion resistance.
Cold galvanized pipes, known in the industry as electro-galvanized pipes, possess a modest zinc coating, typically between 10-50g/m2, which markedly diminishes their corrosion resistance compared to hot-dip variants. Esteemed galvanized pipe manufacturers generally avoid electro-galvanization due to its inherent qualitative deficiencies. Smaller manufacturers with antiquated equipment may still adopt this approach, primarily for its economical advantage. Nevertheless, the Ministry of Construction advocates for the gradual retirement of such obsolete methods, prohibiting cold galvanized pipes for water and gas conduits. The electroplated zinc layer on cold galvanized steel pipes remains detached from the steel substrate, lacking both the thickness and adhesion of hot-dip versions, rendering it vulnerable to detachment and corrosion.
Rust Removal Method
(1). Start by using a solvent to meticulously cleanse the steel surface, ensuring all organic contaminants are thoroughly eliminated.
(2). Proceed with mechanical tools like wire brushes to proficiently remove loose or scaling rust, welding slag, and other superficial impurities.
(3). Conclude with the pickling method for exhaustive rust eradication.
Galvanizing is classified into two principal types: hot-dip and cold-dip. Hot-dip galvanizing provides exceptional rust resistance, whereas cold-dip variants are more prone to rusting.
Guidelines for Storing Galvanized Pipes:
To ensure the best storage conditions for galvanized steel pipes, select a location or warehouse that is immaculate, well-drained, and distanced from industrial or mining activities that emit harmful gases or dust. Clear away any vegetation or debris to maintain a pristine ambiance. Avoid proximity to corrosive substances such as acid, alkali, salt, and cement. Different square tube types should be distinctly separated to prevent mix-ups and contact-induced corrosion. Large items like rails, steel plates, and large-diameter pipes can be stored outdoors.
Smaller items, including square pipes, thin steel plates, steel strips, silicon sheets, and various cold-rolled or galvanized steel pipes-especially those with higher costs and susceptibility to corrosion-should be stored indoors. The warehouse should be appropriately designed to fit geographical conditions, ideally an ordinary closed structure with a roof, walls, sealed doors and windows, and adequate ventilation to offer maximum protection.
Advantages of Galvanized Pipe:
1. Economical Processing: Hot-dip galvanizing emerges as a cost-effective solution for rust prevention, standing as an economical alternative compared to other paint coatings.
2. Exceptional Durability: Featuring a shiny surface, a uniformly applied zinc layer, and free from drips or leaks, hot-dip galvanized steel pipes exhibit extraordinary adhesion and corrosion resistance. This anti-rust coating can last more than five decades without requiring maintenance; in urban or coastal locales, it remains robust for up to two decades without repair.
3. Superior Reliability: The galvanized layer seamlessly integrates with the steel surface, ensuring a sturdy metallurgical bond that enhances the durability and dependability of our Heavy-Duty Galvanized Steel Pipe. This seamless fusion ensures the coating remains intact, offering a long-lasting protective barrier.
4. Remarkable Coating Toughness: Our galvanized layer is engineered with an exceptional metallurgical structure, meticulously crafted to withstand mechanical damage. Whether enduring the challenges of transportation or enduring the demands of active use, this robust toughness guarantees the enduring longevity and pristine integrity of the pipe, safeguarding it against the harshest conditions found in industrial and commercial environments.
5. Holistic Protection: Our galvanizing process is designed to ensure comprehensive coverage, meticulously reaching every nook and cranny of each component. This means that even the most challenging areas-such as depressions, sharp corners, and concealed spots-are thoroughly protected, delivering consistent and reliable performance across all applications.
6. Efficient and Cost-Effective: Our galvanizing process combines speed with cost-efficiency, dramatically reducing labor expenses. Unlike conventional painting methods, our streamlined process is completed prior to installation, eliminating the need for on-site application and conserving valuable time and resources, while ensuring a pristine finish.
| 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 meticulously designed to guarantee your utmost satisfaction. Choose from our Standard Seaworthy Packing, which provides the ultimate protection during transit, ensuring your products arrive in pristine condition. Alternatively, opt for our Customized Packaging, tailored to meet your unique and specific requirements, providing flexibility and personalization to suit all your needs.
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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