| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Uncover the multifaceted potential of our meticulously crafted metal pipes, available in a range of thicknesses: 0.8mm, 1.0mm, and 1.2mm. These 25mm diameter galvanized pipes gleam with a luxurious chrome-plated finish, designed from premium-grade steel, showcasing a sleek and contemporary silver iron round form ideal for a diversity of industrial and construction applications.
Our expertly engineered galvanized welded steel pipes, adorned with a robust hot-dip galvanization, are essential across a vast spectrum of industries. From enduring construction projects and complex machinery to the rigorous settings of coal mines and chemical plants, these pipes promise unmatched reliability and durability. They are crucial in electric power grids, railway systems, the automotive industry, and critical infrastructure developments such as highways, bridges, and containers. Furthermore, these versatile pipes play vital roles in sports facilities, agricultural and petroleum machinery, and pioneering solutions for greenhouse frameworks, among numerous other manufacturing sectors.
Galvanized steel pipes epitomize engineering excellence, with a protective hot-dip or electro-galvanized coating significantly enhancing their corrosion resistance and extending their longevity. These adaptable pipes are extensively employed as conduits for low-pressure fluids like water, gas, and oil and serve as vital components in the petroleum sector, including oil well pipes and offshore oil field installations. They are indispensable in chemical coking equipment, functioning as oil heaters and condensers, and serve in applications such as coolers, coal distillation washing oil exchangers, and structural frameworks like trestle piles and mining tunnel supports.
Hot-dip galvanized pipes are the result of a meticulous process where molten metal synergizes with the iron matrix, creating a resilient alloy layer that integrates flawlessly with the steel substrate. Initially, the steel undergoes pickling to eliminate surface impurities, followed by immersion in ammonium chloride or zinc chloride solutions prior to a final hot dip. This results in a pipe with a uniformly applied, strongly adhered coating, offering extended longevity. The detailed physical and chemical interactions during this process produce a compact, corrosion-resistant zinc-iron alloy layer, adhering firmly to both the pure zinc layer and the steel substrate for unmatched corrosion protection.
Cold galvanized pipes, also known as electro-galvanized pipes, are characterized by a minimal zinc coating of merely 10-50g/m2, leading to considerably reduced corrosion resistance compared to their hot-dip counterparts. Due to issues of quality, reputable manufacturers refrain from electro-galvanizing, leaving it predominantly to smaller firms with outdated technology, which results in cheaper products. The Ministry of Construction has directed the gradual elimination of these technologically inferior cold galvanized pipes, forbidding their application in water and gas pipelines. The electroplated zinc layer on cold galvanized pipes is thin and detached from the steel substrate, thus prone to separation and less effective in combating corrosion.
Advanced Techniques for Efficient Rust Removal
(1). Commence with a solvent to meticulously cleanse the steel surface, effectively eliminating any organic materials to prepare the surface for further treatment.
(2). Proceed with mechanical rust removal utilizing tools such as wire brushes to dislodge loose or inclined scale, rust, welding slag, and other surface imperfections, ensuring a pristine and polished finish.
(3). Finalize with the pickling method for comprehensive cleansing and rust removal, enhancing the surface's readiness for subsequent coating or painting processes.
Galvanizing is available in two primary methods: hot-dip and cold-dip. Hot-dip galvanizing offers superior rust resistance, making it the optimal choice for long-lasting durability, whereas cold-dip galvanizing, more vulnerable to corrosion, is less suited for enduring applications.
| Product name | Galvanized steel pipe |
| Brand Name | Kaishuo |
| 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 |
1. Revel in over 20 years of seasoned expertise, offering the distinct advantage of factory-direct production and operations, delivering unparalleled quality and efficiency.
2. Discover boundless flexibility with our ability to cater to even the most minimal batch orders, meticulously tailored to meet your unique requirements.
3. Our products not only meet but consistently exceed the stringent benchmarks set by international quality standards, ensuring unmatched reliability and excellence.
4. Experience the pinnacle of customer care with our round-the-clock availability; a dedicated professional team is at your service 24/7, ensuring your satisfaction.
5. Take advantage of our lightning-fast turnaround times, with delivery speeds as brisk as just seven days, keeping your projects on track and on time.
6. Simplify your purchasing journey with our comprehensive, one-step sales service, which promises exceptional after-sales support, easing your professional endeavors.
We proudly hold an array of prestigious quality system certifications, meticulously ensuring that each and every one of our high-caliber products is delivered directly to your hands, meeting the highest standards of excellence and reliability.
Our products are delivered with the utmost care and precision, featuring Standard Seaworthy Packing to ensure maximum protection during transit. Alternatively, for those with specific needs, we offer the flexibility of Customized Packaging to perfectly suit your unique requirements. Each shipment is meticulously handled to guarantee that our Versatile Pre Galvanized Steel Pipe for Various Lengths and Uses arrives in impeccable condition, aligning with Tianjin Kaishuo Weiye Steel Co., Ltd.'s commitment to quality and customer satisfaction. Enjoy the peace of mind that comes with knowing your order is secure, whether you choose our traditional or bespoke packaging solutions.
| Business Type | Industry and Trade Integrated Company | Country / Region |
Tianjin, China
|
| Main Products |
Cold Rolled Steel Coil, Steel Pipe, Galvanized Steel Coil, Stainless Steel Plate/Sheet, Seamless Steel Tube
|
Ownership |
Private Owner
|
| Total Employees |
11 - 50 People
|
Total Annual Revenue |
confidential
|
| Year Established |
2021
|
Certifications |
ISO9001,GB,SGS
|
| Trademarks |
Kaishuo
|
Main Markets |
Africa 20.00%
Mid East 15.00%
North America 10.00%
|
1. What is your payment terms?
Kaishuo 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 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 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 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 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 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 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 Steel since we are established. Kaishuo 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 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 Steel also supports third-party inspection before shipping. Kaishuo Steel also welcomes a company tour for you to check our factory status.
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