| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
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Unleash the potential of our robust and adaptable Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe. Crafted from top-tier materials, these premium Galvanized Tubes are engineered to fulfill the rigorous demands of various industrial applications, promising excellence in both longevity and performance.
Experience the unmatched strength and reliability of our Galvanized welded steel pipes, meticulously crafted with a resilient hot-dip galvanized coating. These indispensable pipes are integral to a wide array of industries, including construction, machinery, coal mining, and chemical production. Their impact resonates through electric power sectors and railway vehicle production. They are equally crucial in the automobile industry, highways, bridges, container manufacturing, and sports facilities. Furthermore, they support agricultural machinery, petroleum and prospecting machinery endeavors, and are vital in assembling greenhouses. Discover the cutting-edge manufacturing that adeptly meets diverse industrial challenges.
Our Galvanized steel pipe epitomizes durability, featuring a robust welded structure enhanced with a protective hot-dip or electro-galvanized layer. This advanced galvanization process significantly heightens corrosion resistance, granting these steel pipes an impressively extended lifespan. Ideally suited for a broad spectrum of applications, these pipes excel as vital conduits for transporting low-pressure fluids like water, gas, and oil. They are indispensable in the petroleum industry, serving as oil well pipes and oil transport lines, especially in offshore oil fields. Their versatility extends to oil heaters, condensers in chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and mine tunnel support frames, perfectly illustrating their adaptable nature in demanding industrial landscapes.
| 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 |
Delve into the fascinating world of hot-dip galvanized pipes, where the artistry of industrial processes meets the resilience of modern materials. These pipes are a testament to cutting-edge innovation, as molten metal seamlessly melds with an iron matrix, crafting a durable alloy layer that stands the test of time. The journey begins with meticulous pickling to purge iron oxide residues, followed by a cleansing bath in a solution of ammonium chloride, zinc chloride, or their potent fusion. Immersion in a hot dip bath follows, renowned for delivering a flawless, uniform coating with unmatched adhesion and longevity. As the steel pipe engages in complex physical and chemical exchanges with the molten plating, it forms a robust zinc-iron alloy layer, boasting a dense and compact structure. This layer integrates harmoniously with both the pure zinc coating and the steel pipe itself, delivering unparalleled corrosion resistance and structural integrity.
Cold galvanized pipes, or electro-galvanized pipes, present a stark contrast with their minimal zinc coating, a mere 10-50g/m2, which pales in comparison to their hot-dip counterparts' corrosion resistance. Esteemed manufacturers typically avoid electro-galvanization due to its qualitative shortcomings. Smaller firms with outdated equipment may still rely on this method for its cost-effectiveness, but industry standards are shifting. The Ministry of Construction mandates the gradual elimination of such outdated technology, prohibiting the use of cold galvanized pipes for water and gas applications. The electroplated zinc layer on cold galvanized pipes, lacking the thickness and adhesion found in hot-dip variants, remains a separate entity from the steel substrate, making it prone to peeling and corrosion.
Rust Removal Method
(1). Begin by employing a solvent to meticulously cleanse the steel surface, eliminating any organic contaminants that may compromise its integrity.
(2). Proceed with mechanical tools, such as wire brushes, to efficiently remove loose or scaling rust, welding slag, and other surface impurities, revealing the pristine surface beneath.
(3). Conclude with the pickling method for comprehensive rust removal, ensuring the steel is impeccably prepared for further processing.
Galvanizing primarily divides into two distinct types: hot-dip and cold-dip. Hot-dip galvanizing stands out for its superior rust resistance, while cold-dip is more susceptible to rusting.
How to Store Galvanized Pipes:
For optimal storage of galvanized steel pipes, select a site or warehouse that is both pristine and well-drained, far removed from factories or mines emitting harmful gases or dust. Clear all vegetation and debris to maintain an immaculate environment for your pipes. Keep corrosive materials like acid, alkali, salt, and cement separate to prevent any adverse interactions. Different varieties of square tubes should be distinctly stacked to avoid mix-ups and contact corrosion. Large sections, such as rails, steel plates, and large-diameter pipes, may be stored outdoors, ensuring they remain in top condition.
Smaller items, including square pipes, thin steel plates, steel strips, silicon sheets, and various cold-rolled or galvanized steel pipes-particularly those of higher value and corrosion susceptibility-should be stored indoors. The warehouse should accommodate geographical factors, preferably featuring an ordinary closed structure complete with a roof, walls, sealed doors and windows, and proper ventilation to provide utmost protection.
The Advantages of Galvanized Pipe:
1. Low Processing Cost: Hot-dip galvanizing emerges as a more economical rust prevention solution, offering substantial savings compared to alternative paint coatings.
2. Durability: With a gleaming surface, a uniform zinc layer, and no leakage or dripping, hot-dip galvanized steel pipes exhibit extraordinary adhesion and corrosion resistance. The anti-rust coating can endure for over 50 years without maintenance; in urban or coastal environments, it remains intact for up to 20 years without requiring repairs, ensuring lasting protection.
3. Exceptional Reliability: The galvanized layer becomes an integral component of the steel surface, forging a robust metallurgical bond that elevates the durability and reliability of our Heavy-Duty Galvanized Steel Pipe. This seamless integration ensures that the coating remains steadfast, offering enduring protection and resilience, unmatched in the industry.
4. Remarkable Coating Toughness: Enjoy unparalleled protection with our galvanized pipe, which features an extraordinary metallurgical structure. This structure is meticulously crafted to withstand mechanical damage, ensuring that whether in transit or during vigorous use, the pipe remains resilient and robust. Such toughness is essential to safeguard the lifespan and structural soundness of the pipe, making it an ideal choice for demanding industrial and commercial settings.
5. Holistic Protection: Experience peace of mind with our galvanizing process, which offers complete and thorough coverage for every component. This comprehensive protection means that even the most difficult-to-reach areas-such as deep recesses, sharp edges, and concealed spots-are fully shielded. As a result, you are guaranteed consistent and reliable performance across the board, no matter the application.
6. Efficient and Cost-Effective: Reap the benefits of our streamlined galvanizing process, which is not only fast but also cuts down significantly on labor expenses. In stark contrast to conventional painting techniques, our galvanizing is executed prior to installation, completely bypassing the requirement for any on-site application. This approach not only conserves precious time but also maximizes resource efficiency, delivering both economic and operational advantages.
| 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 designed to exceed your expectations: select our Standard Seaworthy Packing for unmatched protection during transit, ensuring your product reaches its destination safely. Alternatively, tailor your experience with Customized packaging options, crafted precisely to align with your unique specifications.
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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