| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
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Discover the unparalleled versatility and remarkable strength of our premium Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe. These products are masterfully engineered to satisfy the most exacting standards across diverse industrial sectors, ensuring top-tier quality and performance. Our Galvanized Tubes are the quintessential choice for businesses aiming for longevity, reliability, and superior efficiency. With enduring durability, these pipes are the linchpin for enterprises seeking cost-effective solutions without compromising on quality.
Experience the unmatched resilience and steadfast reliability of our Galvanized welded steel pipes, crafted with precision and coated in a robust hot-dip galvanized layer. These indispensable pipes are vital across a multitude of industries, including construction, machinery, coal mining, chemical production, electric power, and railway vehicles. As the backbone of the automotive sector, they play critical roles in the infrastructure of highways, bridges, and container manufacturing. Furthermore, they support sports facilities, agricultural machinery, and petroleum machinery, proving essential for greenhouse construction. Embark on a journey to embrace the pinnacle of manufacturing innovation, tailored to meet the diverse and complex needs of every industry sector.
Our Galvanized steel pipe stands as a testament to robust resilience, featuring a sturdy welded structure enhanced by a cutting-edge protective layer, whether hot-dip or electro-galvanized. This superior galvanization significantly elevates corrosion resistance, ensuring these pipes enjoy an extended lifespan. Ideal for a broad spectrum of applications, these pipes are indispensable 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, particularly in offshore oil fields. Additionally, they serve excellently in oil heaters, condensers in chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and mine tunnel support frames. These pipes showcase unparalleled versatility, thriving even in the most 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 |
Explore the cutting-edge of industrial innovation with our exceptional hot-dip galvanized pipes. This transformative manufacturing process involves the harmonious fusion of molten metal with an iron matrix, resulting in a durable alloy layer that ensures a seamless bond between the matrix and its protective barrier. The meticulous journey begins as the steel pipe undergoes an intensive pickling process, effectively eliminating all traces of iron oxide residues. Following this essential step, a thorough cleansing dip in ammonium chloride, zinc chloride, or their expertly combined blend prepares the pipe for its revolutionary hot dip bath immersion. This celebrated technique is renowned for delivering a consistent, high-quality coating with superior adhesion and unmatched longevity. The result is a corrosion-resistant zinc-iron alloy layer, acclaimed for its density and strength. This advanced alloy layer effortlessly integrates with both the pure zinc coating and the steel, providing exceptional corrosion resistance that stands the test of time.
Cold galvanized pipes, also known as electro-galvanized pipes, offer only a minimal zinc coating thickness, ranging from 10-50g/m2. This translates to a significantly weaker corrosion resistance compared to the outstanding durability of hot-dip counterparts. It is well-known that reputable galvanized pipe manufacturers typically avoid electro-galvanization due to its apparent quality drawbacks. However, smaller enterprises with outdated technology might still opt for this more cost-effective method. Recognizing the importance of quality and safety, the Ministry of Construction has advocated for discontinuing such obsolete technologies, explicitly prohibiting the use of cold galvanized pipes in water and gas applications. The electroplated zinc layer in these pipes is detached from the steel base, lacking the substantial thickness and adhesion found in hot-dip alternatives, making it more prone to peeling and corrosion.
Rust Removal Method
(1). Begin with a premium-grade solvent to meticulously cleanse the steel surface, ensuring all organic contaminants are expertly eradicated, leaving the surface pristine.
(2). Follow with the use of robust mechanical tools, such as durable wire brushes, to thoroughly remove any lingering rust, welding slag, and other surface impurities with unwavering precision.
(3). Complete the process with the effective pickling method to ensure comprehensive rust removal, achieving a perfectly clean surface.
Galvanizing is categorized into two primary methods: hot-dip and cold-dip. Hot-dip galvanizing offers outstanding rust resistance, creating a resilient protective layer, whereas cold-dip is more susceptible to rust due to its less substantial coating.
How to Store Galvanized Pipes:
To maintain the pristine condition of your galvanized steel pipes, it's essential to select a storage site or warehouse that is impeccably clean and well-drained, strategically positioned away from factories or mines that could emit harmful gases or dust. Ensure the surroundings are entirely free from vegetation and debris, preserving the pipes in an immaculate environment. It's crucial to keep corrosive materials such as acid, alkali, salt, and cement at a considerable distance to prevent any detrimental interactions. Different square tube varieties should be distinctly stacked to avoid mix-ups and potential contact corrosion. For large sections and items like rails, steel plates, and sizable pipes, outdoor storage is permissible under the right conditions.
Store smaller items like 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, indoors. The warehouse should harmonize with geographical elements, ideally featuring an ordinary closed structure complete with a roof, walls, sealed doors and windows, and efficient ventilation for maximum protection, ensuring longevity and maintaining quality.
The Advantages of Galvanized Pipe:
1. Economical Processing: Hot-dip galvanizing offers a cost-effective solution for rust prevention, providing greater economic value compared to alternative paint coatings, while ensuring long-term protection and durability.
2. Enduring Durability: With a strikingly glossy surface, uniform zinc layer, and an absence of drips or leakage, hot-dip galvanized steel pipes boast exceptional adhesion and corrosion resistance. The anti-rust coating is robust, enduring over 50 years without maintenance under typical conditions, and up to 20 years in urban or coastal environments without requiring repairs, showcasing their resilience and reliability.
3. Unmatched Reliability: The galvanized layer becomes an integral component of the steel's surface, forming a strong metallurgical bond that significantly enhances the durability and reliability of our Heavy Duty Galvanized Steel Pipe. This seamless integration ensures the protective coating remains intact, providing a long-lasting shield against environmental challenges, safeguarding the pipe's integrity over time.
4. Remarkable Coating Toughness: Experience the unparalleled strength of our Heavy Duty Galvanized Steel Pipe, which is expertly designed with a unique metallurgical structure within its galvanized layer. This incredible toughness is crafted to withstand mechanical damage, ensuring exceptional durability and maintaining the pipe's integrity from the challenges of transportation to the demands of daily use. Safeguard your investment with confidence, knowing it can withstand the toughest industrial and commercial environments.
5. Holistic Protection: Enjoy peace of mind with our galvanizing process, which provides comprehensive and unmatched protection. Every intricate detail of all components is thoroughly safeguarded, from the deepest crevices to the sharpest angles and most concealed areas. This complete protective layer guarantees consistent performance and reliability, offering superior quality and uniformity, and raising your standards of excellence.
6. Efficient and Cost-Effective: Maximize your resources with our quick and economically savvy galvanizing process. Unlike traditional painting methods, our pre-installation process significantly cuts labor costs by eliminating the need for cumbersome on-site applications. Save precious time and resources, strengthening your projects with rapid, seamless, and trouble-free installation, empowering your ventures with efficiency and remarkable cost-effectiveness.
| 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. |
Dive into a world of flawless logistics with Tianjin Kaishuo Weiye Steel Co., Ltd., where our packaging solutions are unparalleled in excellence! Opt for our Standard Seaworthy Packing, meticulously engineered to offer superior protection during every leg of the journey, shielding your High-Quality Cost-Effective Galvanized Steel Pipe with Z30-Z40 Finish from any potential harm. Revel in the peace of mind that comes from knowing your products will arrive in exceptional condition. Alternatively, explore the flexibility of our Customized packaging options, designed to reflect your specific needs and preferences, adding a bespoke touch to your shipping experience that perfectly aligns with your vision and 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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