| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Embrace the robust and sleek world of metal with our specially crafted pipes. Available in thicknesses of 0.8mm, 1.0mm, and 1.2mm, these 25mm diameter galvanized pipes showcase the strength and elegance of chrome-plated steel tubes. Their silver iron, round pipe design ensures not only structural integrity but also an aesthetic appeal that complements any industrial application.
Our galvanized welded steel pipes are the epitome of versatility and durability. These hot-dip galvanized steel pipes find their place across diverse sectors. Essential in construction, they fortify infrastructure; in machinery, they enhance performance. Mines, chemicals, and electric power sectors rely on them for their resilience. They traverse railway vehicles and highways, bolster bridges and containers, and support sports facilities. In agriculture and petroleum, their robustness shines, while in prospecting and greenhouse construction, they stand as pillars of innovation and reliability.
Discover the unmatched utility of galvanized steel pipes, where robust construction meets superior longevity. These welded steel pipes, coated with a hot-dip or electro-galvanized layer, excel in resisting corrosion, significantly extending their service life. Beyond their role in transporting low-pressure fluids like water, gas, and oil, they stand as critical components in the petroleum industry. Particularly favored in offshore oil fields, they serve as oil well and oil pipes, oil heaters, and condensers in chemical coking equipment. Their versatility extends to cooling apparatus, coal distillation washing oil exchangers, and structural support for trestle piles and mine tunnels.
The hot-dip galvanized pipe represents a breakthrough in protective coatings. By immersing the pipe in molten metal, an alloy layer is formed, tightly bonding with the steel matrix. This process starts with pickling to remove iron oxide, followed by immersion in ammonium chloride or zinc chloride solutions before the hot dip. The result is a uniformly coated, strongly adherent, and long-lasting product. This zinc-iron alloy layer blends seamlessly with the pure zinc coating and steel pipe, ensuring outstanding corrosion resistance and a compact, resilient finish.
The cold galvanized pipe, achieved through electro-galvanization, offers a minimal zinc coating of just 10-50g/m2, resulting in significantly reduced corrosion resistance compared to its hot-dip counterpart. As a testament to quality, most reputable manufacturers avoid this method, leaving it to smaller, outdated enterprises due to cost constraints. The Ministry of Construction has decreed the phasing out of cold galvanized pipes, especially for water and gas systems, due to their inferior performance. The electroplated zinc layer is frail, often delaminating from the steel primary, making its use a risk in environments requiring durability.
Comprehensive Guide to Rust Removal
(1). Begin by utilizing a solvent to thoroughly clean the steel surface, effectively eliminating any organic materials present.
(2). Next, employ manual tools such as a wire brush to meticulously eliminate loose scale, rust, welding slag, and any other surface impurities.
(3). Conclude with the pickling method to ensure a pristine surface.
Galvanizing Techniques Unveiled: Hot-dip galvanizing stands as a bastion against rust, while cold-dip galvanizing, although less resistant, offers its own set of applications. Choose wisely based on your environmental needs and desired longevity.
| 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. Factory Direct for Over 20 Years: With a rich legacy of more than two decades in production and operation, we ensure unmatched quality and reliability.
2. Flexible Production: Catering to your needs with the acceptance of even small batch orders, delivering tailored solutions effortlessly.
3. International Quality Assurance: Our products have successfully surpassed rigorous international standard quality tests, affirming our commitment to excellence.
4. Around-the-Clock Support: Our dedicated professional team is available 24/7, providing you with unparalleled assistance whenever you need it.
5. Swift Delivery: Experience the speed of our operations with delivery times as quick as seven days, ensuring your projects stay on schedule.
6. Comprehensive Sales Service: Enjoy a seamless buying experience with our all-in-one sales service, guaranteeing superior after-sales support and satisfaction.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we pride ourselves on holding an array of prestigious quality system certifications. These certifications are a testament to our unwavering commitment to excellence, ensuring that every Galvanized Welded Pipe with Length as Your Requirement Z30-Z40 you receive is of the utmost quality and reliability.
Our exquisite and reliable packaging solutions are designed to meet all your shipping needs. Choose between our Standard Seaworthy Packing, ensuring your product arrives in pristine condition, or opt for a Customized packaging solution tailored specifically for your unique requirements.
| 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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