| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Experience the unparalleled power and adaptability of Tianjin Kaishuo Weiye Steel Co., Ltd.'s Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe. Meticulously engineered for excellence, these high-quality Galvanized Tubes are designed to meet the exacting standards of diverse industrial sectors. They offer not only extraordinary durability but also outstanding performance, making them an essential choice for ensuring your business's longevity and success.
Embrace the unbeatable sturdiness and reliability of our Galvanized welded steel pipes, expertly crafted with a resilient hot-dip galvanized coating. These pipes are indispensable across a wide range of industries, including construction, machinery, coal mining, chemical production, electric power, and railway vehicles. They serve as the foundation of the automobile industry, highways, bridges, container production, sports facilities, agricultural machinery, and petroleum and exploration machinery, while also being crucial for greenhouse construction. Discover the apex of manufacturing innovation, custom-designed to cater to the complex needs of each industry.
Our Galvanized steel pipe stands as a testament to resilience, boasting a robust welded structure fortified by a protective galvanization layer, whether hot-dip or electro-galvanized. This advanced galvanization process significantly enhances corrosion resistance, ensuring these steel pipes enjoy a remarkably prolonged lifespan. Perfect for a wide array of applications, these pipes serve as essential conduits for transporting low-pressure fluids like water, gas, and oil. In the petroleum industry, they excel as oil well pipes and oil transport lines, especially in offshore oil fields. Moreover, they are outstanding in oil heaters, condensers in chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and mine tunnel support frames, showcasing their versatility in challenging 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 |
Delve into the marvel of modern industrial advancements with our hot-dip galvanized pipes. This innovative process involves the intricate fusion of molten metal with an iron matrix, forming a robust alloy layer that guarantees a flawless bond between the matrix and its protective shield. The journey begins as the steel pipe undergoes a meticulous pickling process, eradicating iron oxide residues. A subsequent cleansing dip in ammonium chloride, zinc chloride, or their synergistic blend follows. Finally, the pipe is immersed in a transformative hot dip bath. This pioneering technique is celebrated for its consistent coating, superior adhesion, and unparalleled longevity. Through a complex dance of physical and chemical interactions with the molten plating solution, the pipe achieves a corrosion-resistant zinc-iron alloy layer, renowned for its density and strength. This alloy layer seamlessly integrates with both the pure zinc coating and the steel, offering remarkable corrosion resistance to stand the test of time.
The cold galvanized pipes, often referred to as electro-galvanized pipes, possess a minimal zinc coating thickness ranging between 10-50g/m2. This results in a substantially weaker corrosion resistance compared to the robust hot-dip counterparts. Esteemed galvanized pipe manufacturers generally avoid electro-galvanization due to its evident quality deficiencies. Smaller enterprises, burdened with outdated equipment, might still opt for this cost-effective method. However, the Ministry of Construction has advocated for the discontinuation of such obsolete technologies, expressly prohibiting the use of cold galvanized pipes in water and gas applications. The electroplated zinc layer in these pipes remains detached from the steel base, lacking the substantial thickness and adhesion found in hot-dip alternatives, making it prone to peeling and corrosion.
Rust removal method
(1). Start by using a high-quality solvent to meticulously cleanse the steel surface, ensuring all organic contaminants are expertly eradicated.
(2). Next, leverage mechanical tools, such as durable wire brushes, to effectively remove lingering rust, welding slag, and other surface impurities with precision.
(3). Conclude with the efficient pickling method to ensure comprehensive rust removal.
Galvanizing is categorized into two predominant methods: hot-dip and cold-dip. Hot-dip galvanizing provides outstanding rust resistance, whereas cold-dip is more susceptible to rust.
How to store galvanized pipes:
To ensure the pristine condition of your galvanized steel pipes, select a storage site or warehouse that is impeccably clean and well-drained, situated away from factories or mines that could emit harmful gases or dust. Ensure all surroundings are free from vegetation and debris, maintaining the pipes in an immaculate environment. Be cautious to keep corrosive materials like acid, alkali, salt, and cement at a distance to prevent any harmful interactions. Different square tube varieties should be distinctly stacked to avoid mix-ups and potential contact corrosion. For large sections and items such as rails, steel plates, and sizable pipes, outdoor storage is permissible.
Store smaller items like square pipes, thin steel plates, steel strips, silicon sheets, and various cold-rolled or galvanized steel pipes, particularly those with higher costs and susceptibility to corrosion, indoors. The warehouse should be in harmony with geographical elements, ideally an ordinary closed structure featuring a roof, walls, sealed doors and windows, and efficient ventilation to ensure maximum protection.
The advantages of galvanized pipe:
1. Economical Processing: Hot-dip galvanizing presents a cost-effective solution for rust prevention, offering greater economic value than alternative paint coatings.
2. Enduring Durability: With a strikingly glossy surface, uniform zinc layer, and an absence of leakage or drips, hot-dip galvanized steel pipes demonstrate exceptional adhesion and corrosion resistance. The anti-rust coating is resilient, enduring over 50 years without maintenance in general conditions and up to 20 years in urban or coastal environments without the need for repairs.
3. Unmatched Reliability: The galvanized layer becomes an integral component of the steel's surface, fostering a strong metallurgical bond that elevates the durability and reliability of our Heavy Duty Galvanized Steel Pipe. This seamless integration means the protective coating remains intact, delivering a long-lasting shield against environmental challenges.
4. Remarkable Coating Toughness: Unleash the power of exceptional durability with our Versatile Heavy Duty Galvanized Steel Pipe, crafted with an extraordinary metallurgical structure in its galvanized layer. This innovative toughness is engineered to endure rigorous mechanical challenges, promising outstanding resilience and structural integrity throughout transit and operation. Protect your valuable assets from the harsh demands of industrial and commercial sectors with confidence.
5. Holistic Protection: Rest assured with our galvanizing process that envelops every component in comprehensive protection. Every detail, from the deepest depressions to the sharpest corners and hidden crevices, is expertly shielded. This holistic coverage guarantees consistent performance and dependability, delivering unparalleled excellence across all applications.
6. Efficient and Cost-Effective: Amplify your project's efficiency with our rapid and budget-friendly galvanizing process. Departing from traditional painting methods, our pre-installation approach substantially reduces labor expenses, bypassing tedious on-site applications. Conserve precious time and resources, propelling your endeavors toward swift, seamless installations without the usual hassles.
| 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 extraordinary packaging solutions are crafted to surpass your expectations, offering unparalleled peace of mind with each shipment. Choose our Standard Seaworthy Packing for superior protection, perfectly engineered to shield your products during transit, ensuring they reach their destination in impeccable condition. Alternatively, personalize your packaging experience with our Customized options, meticulously designed to cater to your individual requirements and preferences, adding a unique and thoughtful touch to your delivery journey.
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.
){kind=link}