| Customization: | Available |
|---|---|
| Type: | Seamless |
| Material: | Carbon Steel |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Unveil the power and adaptability of the Hot Dip Galvanized Round Steel Pipe, GI Pipe, and Pre Galvanized Steel Pipe. Crafted for excellence, these premium Galvanized Tubes are meticulously engineered to satisfy the stringent requirements of various industrial applications. These pipes promise unmatched durability and exceptional performance, making them an indispensable choice for industries demanding reliability and longevity.
Welcome the unmatched strength and dependability of our Galvanized welded steel pipes, meticulously designed with a robust hot-dip galvanized coating. These vital components are integral across a broad spectrum of industries, including construction, machinery, coal mining, chemical manufacturing, electric power, and railway vehicles. Their significance extends into the automobile industry, highways, bridges, container production, sports facilities, agricultural machinery, petroleum exploration, and the construction of greenhouses. Experience the forefront of innovation in manufacturing that caters to a diverse array of industrial needs, ensuring your projects benefit from the finest in quality and versatility.
Our Galvanized steel pipe exemplifies unparalleled durability, featuring a welded construction fortified with a protective hot-dip or electro-galvanized layer. This advanced galvanization process markedly enhances corrosion resistance, granting these steel pipes an impressive lifespan. Perfectly suited for a multitude of applications, these pipes are ideal conduits for transporting low-pressure fluids like water, gas, and oil. In the petroleum sector, they excel as oil well pipes and oil transport lines, especially in offshore oil fields. Their utility extends further to oil heaters, condensers within chemical coking equipment, coolers, coal distillation washing oil exchangers, trestle piles, and supporting frames for mine tunnels, underlining their adaptability 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 an exceptional feat of industrial craftsmanship, where molten metal intricately bonds with an iron matrix, creating a resilient, protective alloy layer. This innovative fusion ensures a seamless bond, offering unparalleled protection. The journey begins with the meticulous pickling of steel pipes to eliminate iron oxide residues, followed by a cleansing dip in ammonium chloride or zinc chloride solutions. Then, the pipe is immersed in a hot dip bath. This method is renowned worldwide for its uniform coating, superior adhesion, and remarkable longevity. As the hot-dip galvanized steel pipe engages in complex physical and chemical interactions with the molten plating solution, it forms a corrosion-resistant zinc-iron alloy layer, showcasing an impressive compact structure. This alloy layer integrates seamlessly with the pure zinc coating and the steel pipe, delivering extraordinary corrosion resistance.
Cold galvanized pipes, also known as electro-galvanized pipes, feature a minimal zinc coating, ranging from just 10-50g/m2, resulting in significantly inferior corrosion resistance compared to their hot-dip counterparts. Renowned galvanized pipe manufacturers consistently avoid electro-galvanization due to its qualitative drawbacks. Smaller enterprises with outdated equipment may still employ this method mainly for its cost-saving aspect. However, the Ministry of Construction mandates the phasing out of such outdated technology, prohibiting the use of cold galvanized pipes for water and gas applications. The electroplated zinc layer in cold galvanized steel pipes is independent of the steel substrate, lacking the thickness and adhesion of hot-dip variants, rendering it vulnerable to peeling and corrosion.
Rust Removal Method
(1). Begin with a solvent cleaning to meticulously eradicate organic contaminants from the steel surface.
(2). Follow with mechanical tools, such as wire brushes, to effectively remove loose or scaling rust, welding slag, and other surface impurities.
(3). Conclude with the pickling method for thorough rust removal.
Galvanizing is divided into two primary types: hot-dip and cold-dip. Hot-dip galvanizing provides superior rust resistance, while cold-dip is more susceptible to rust.
How to Store Galvanized Pipes:
For optimal storage of galvanized steel pipes, choose a site or warehouse that is both clean and well-drained, positioned far from factories or mines releasing harmful gases or dust. Clear all vegetation and debris to maintain a pristine environment. Corrosive materials such as acid, alkali, salt, and cement should be stored separately to prevent detrimental interaction. Distinctly stack different square tube varieties to avoid mix-ups and contact corrosion. Large sections and items like rails, steel plates, and large-diameter pipes may be stored outdoors.
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 corrosion susceptibility, should be housed indoors. The warehouse should be aligned with geographical considerations, ideally an ordinary closed structure with a roof, walls, sealed doors and windows, and proper ventilation for maximum protection.
The Advantages of Galvanized Pipe:
1. Economical Processing Cost: Hot-dip galvanizing stands as a more cost-effective rust prevention solution when compared to alternative paint coatings.
2. Remarkable Durability: With a radiant surface, uniform zinc layer, free of leaks or drips, hot-dip galvanized steel pipes demonstrate exceptional adhesion and corrosion resistance. The anti-rust coating endures for over 50 years without maintenance; in urban or coastal environments, it remains intact for up to 20 years without requiring repairs.
3. Unmatched Reliability: The galvanized layer becomes an integral part of the steel surface, ensuring a robust metallurgical bond that enhances the durability and reliability of our Heavy-Duty Galvanized Steel Pipe. This seamless integration guarantees that the coating won't easily wear off, providing a long-lasting protective shield.
4. Remarkable Coating Toughness: Experience the unmatched durability of our galvanized steel pipes, thanks to a meticulously crafted galvanized layer with an exceptional metallurgical structure. This advanced design ensures resistance against mechanical damage, safeguarding the pipe's performance over time. Whether during transit or in demanding operational use, our galvanized steel pipe stands as a paragon of endurance, maintaining its integrity and shielding it from the harsh challenges of industrial and commercial settings.
5. Holistic Protection: Our cutting-edge galvanizing process ensures exhaustive and flawless coverage, meticulously reaching into every crevice and corner of each component. This includes the most intricate and hard-to-reach areas like depressions, sharp edges, and concealed spots. Every part is fully enveloped in protection, guaranteeing unwavering and reliable performance across a variety of applications, no matter how demanding.
6. Efficient and Cost-Effective: Revel in the speed and economic efficiency of our galvanizing process, which drastically reduces labor expenses compared to conventional painting methods. Our process is completed entirely before installation, eradicating the need for any on-site application. This not only accelerates project timelines but also conserves precious resources, ensuring a streamlined, budget-friendly solution for your steel piping needs.
| 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. |
Experience unparalleled peace of mind with our meticulously crafted packaging solutions. Delight in the confidence of our Standard Seaworthy Packing, offering maximum protection during transit. Alternatively, tailor your packaging to perfection with our Customized options, designed to fulfill your specific needs and preferences.
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}