| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
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Introducing the exceptionally robust and adaptable Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe. Crafted with precision, these premium Galvanized Tubes are engineered to fulfill the rigorous demands of various industrial settings, promising not just longevity but also unparalleled performance.
Unlock the extraordinary power of our Galvanized welded steel pipes, meticulously designed with a hot-dip galvanized coating for unmatched durability and reliability. These indispensable components serve a vast array of industries such as construction, machinery, coal mining, chemical production, electric power, and railway vehicles. Crucially important in sectors like the automotive industry, highways, bridges, container manufacturing, sports facilities, agricultural machinery, petroleum, and exploratory machinery, as well as the essential development of greenhouses. Discover manufacturing excellence that seamlessly aligns with and supports a wide spectrum of industrial requirements.
Our Galvanized steel pipe is a true emblem of durability and engineering prowess, featuring a sturdy welded construction enhanced by a protective hot-dip or electro-galvanized coating. This specialized galvanization process dramatically enhances corrosion resistance, granting these steel pipes a prolonged service life. Ideal for a broad range of applications, they are indispensable conduits for transporting low-pressure fluids like water, gas, and oil. In the petroleum sector, they shine as oil well pipes and oil transport lines, especially in offshore oil fields. Beyond this, they serve crucial roles in oil heaters, condensers within chemical coking apparatus, coolers, coal distillation washing oil exchangers, trestle piles, and as support frames for mine tunnels, highlighting their adaptability 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 |
Hot-dip galvanized pipes represent a pinnacle of industrial craftsmanship, where molten metal deftly melds with an iron matrix to forge a durable alloy layer. This exquisite synthesis guarantees a cohesive union between the matrix and its protective sheath. The journey commences with pickling the steel pipe to obliterate iron oxide traces, succeeded by an immersion in a cleansing solution of ammonium chloride or zinc chloride, or their synergistic mixture. Thereafter, the pipe is gently lowered into a hot dip bath. This esteemed technique is celebrated for its even coating, tenacious adhesion, and prolonged lifespan. As the hot-dip galvanized steel pipe engages in elaborate physical and chemical interactions with the molten plating solution, it forms a corrosion-defying zinc-iron alloy layer with a remarkably dense structure. This alloy layer seamlessly integrates with both the pristine zinc coating and the steel pipe, bestowing unparalleled corrosion resistance.
Cold galvanized pipes, or electro-galvanized pipes, feature a meager zinc coating, typically spanning a mere 10-50g/m2, resulting in markedly inferior corrosion resistance compared to their hot-dip counterparts. Esteemed galvanized pipe manufacturers generally abstain from employing electro-galvanization, owing to its qualitative deficiencies. Smaller enterprises with obsolete equipment may still resort to this method, primarily for its cost-efficiency. However, the Ministry of Construction mandates the elimination of such obsolete technology, forbidding the usage of cold galvanized pipes for water and gas applications. The electroplated zinc layer in cold galvanized steel pipes exists independently from the steel substrate, lacking the thickness and steadfast adhesion of hot-dip variants, thus rendering it vulnerable to peeling and corrosion.
Rust Removal Method
(1). Initiate the process by meticulously cleansing the steel surface with a solvent to eliminate any organic contaminants.
(2). Proceed with mechanical tools, such as wire brushes, to effectively eradicate loose or scaling rust, welding slag, and other surface impurities.
(3). Conclude with the pickling method for comprehensive rust removal.
Galvanizing is categorized into two primary types: hot-dip and cold-dip. Hot-dip galvanizing provides superior rust resistance, while cold-dip is more susceptible to rusting.
How to Store Galvanized Pipes:
To ensure optimal storage of galvanized steel pipes, select a site or warehouse that is both immaculate and well-drained, strategically located away from factories or mines that emit noxious gases or dust. All vegetation and debris should be cleared, maintaining a pristine environment for the pipes. Corrosive materials such as acid, alkali, salt, and cement must be stored separately to prevent detrimental interactions. Different varieties of square tubes should be meticulously stacked to avert mix-ups and contact corrosion. Large sections and items like rails, steel plates, and large-diameter pipes may be stored outdoors.
Smaller items such as 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 designed with consideration for geographical factors, ideally featuring an ordinary closed structure with a roof, walls, sealed doors and windows, and proper ventilation to ensure maximum protection.
The Advantages of Galvanized Pipe:
1. Economical Processing: Hot-dip galvanizing presents a more cost-effective rust prevention solution compared to alternative paint coatings.
2. Unmatched Durability: Boasting a lustrous surface, uniform zinc layer, and devoid of leakage or dripping, hot-dip galvanized steel pipes exhibit extraordinary adhesion and corrosion resistance. This anti-rust coating can endure over 50 years without maintenance; in urban or coastal settings, it remains intact for up to 20 years without requiring repairs.
3. Exceptional Reliability: The galvanized layer becomes an integral facet of the steel surface, ensuring a robust metallurgical bond that amplifies the durability and reliability of our Heavy-Duty Galvanized Steel Pipe. This seamless fusion ensures the coating remains steadfast, offering a long-lasting protective barrier.
4. Remarkable Coating Toughness: Experience the exceptional durability of our galvanized steel pipes, featuring a unique metallurgical structure that offers unprecedented resistance to mechanical damage. This robust toughness guarantees that our pipes maintain their longevity and structural integrity, even amidst the demanding conditions of industrial and commercial environments during transit or active use.
5. Holistic Protection: Discover unparalleled protection with our advanced galvanizing process, ensuring every inch of the pipe is meticulously covered. From the most inaccessible depressions to sharp edges and concealed areas, our process leaves no part unprotected, delivering consistent and reliable performance across all applications.
6. Efficient and Cost-Effective: Embrace efficiency with our streamlined galvanizing process, which is not only swift but also significantly reduces labor expenses. By completing the process before installation, unlike traditional painting methods, we eliminate the need for costly on-site applications, ultimately saving valuable time and resources.
| 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 superior packaging solutions guarantee your satisfaction and peace of mind. Select from our Standard Seaworthy Packing, crafted to provide the utmost protection during transit, or personalize your experience with Customized packaging tailored to meet your unique and specific requirements.
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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