| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
|
Still deciding? Get samples of US$ 20/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing the highly adaptable 0.8mm, 1.0mm, and 1.2mm thickness options in our 25mm Galvanized Pipe, which showcases an exquisite chrome-plated steel tube design. This gleaming silver iron round pipe is the epitome of elegance combined with robust strength, offering not just unmatched durability but also a sleek and modern aesthetic. It's the perfect choice for a wide array of applications, making it both a functional and visually appealing solution.
Crafted through the esteemed hot-dip galvanizing process, our galvanized welded steel pipe represents a cornerstone in numerous industries. Its applications span an impressive range, from construction and machinery to coal mining, chemicals, and electric power sectors. The strength of our pipes enhances railway vehicles, supports automotive industries, and fortifies highways and bridges. Beyond these, it enriches sports facilities, agricultural machinery, petroleum operations, and prospecting machinery. Essential in manufacturing, container building, and greenhouse construction, our steel pipes are indispensable for their enduring reliability.
The galvanized steel pipe is a testament to superior welded steel craftsmanship, featuring a hot-dip or electro-galvanized layer that dramatically boosts resistance to corrosion, thus extending its lifespan. Its remarkable versatility makes it a vital component for low-pressure fluid pipelines that transport water, gas, and oil. In the petroleum sector, notably offshore oil fields, it serves as crucial oil well and oil pipes. Additionally, it plays an integral role in chemical coking equipment, functioning as oil heaters and condensers. Its utility extends to coolers, coal distillation washing oil exchangers, trestle piles, and as supportive frameworks for mine tunnels.
Discover the cutting-edge innovation of hot-dip galvanized pipes, where molten metal forms a steadfast alloy layer with the underlying iron matrix. This meticulous process guarantees a seamless bond between the matrix and the coating. Initially, steel pipes are subjected to pickling to remove surface iron oxide, followed by a cleansing in an ammonium chloride or zinc chloride solution, before finally entering the hot dip bath. This results in a coating that is uniform, strongly adherent, and exceptionally long-lasting. The intricate chemical reactions between the substrate and molten plating forge a durable zinc-iron alloy layer that integrates seamlessly with the pure zinc layer, significantly enhancing the steel pipe's formidable resistance to corrosion.
Cold galvanized pipes, marked by their electro-galvanized coatings, provide minimal zinc coverage of just 10-50g/m2, resulting in significantly reduced corrosion resistance compared to their hot-dip counterparts. Typically overlooked by high-quality manufacturers, these pipes are generally produced by smaller enterprises that use outdated technology. Recognizing their shortcomings, the Ministry of Construction is phasing out these cold galvanized pipes, especially for water and gas applications, due to their tenuous electroplating layers that detach from the steel substrate, undermining integrity and corrosion resistance.
Comprehensive Rust Removal Methodology
(1). Initiate the process by thoroughly cleansing the steel surface with a solvent to effectively eliminate any organic matter present, ensuring a clean start.
(2). Employ tools such as wire brushes to meticulously remove rust, scale, welding slag, and any loose or inclined particles, achieving a smooth and clean surface.
(3). Opt for the pickling method for efficient rust removal, ensuring a pristine surface that is optimal and ready for coating.
The galvanizing process is categorized into hot-dip and cold-dip methods. Hot-dip galvanizing distinctly offers superior rust resistance, whereas cold-dip galvanizing is more prone to corrosion, making it less favorable for long-term durability.
| 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. Enjoy Factory Direct Excellence: Revel in over twenty years of unrivaled expertise in production and operations. We proudly provide you with exceptional factory direct insights that are second to none.
2. Flexibility at its Finest: Discover the ultimate in flexibility with our small batch production, customized specifically to meet your exact requirements and preferences.
3. Quality You Can Trust: Our products have consistently passed stringent international standard quality tests, assuring you of outstanding performance and unmatched reliability.
4. Round-the-Clock Professional Support: Take advantage of our team's extensive expertise, available round-the-clock to guide you and provide support whenever you need it.
5. Swift and Reliable Delivery: Benefit from the speed and dependability of our expedited delivery services, offering lead times as fast as an impressive seven days.
6. Seamless One-Step Sales Service: Experience superior customer satisfaction with our comprehensive after-sales support, designed to ensure your complete peace of mind.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we are immensely proud to be recognized with a distinguished collection of prestigious quality system certifications. These distinguished accolades are a shining testament to our steadfast dedication to excellence, ensuring that our Flexible Galvanized Pipe with Adjustable Length and Z30-Z40 Coating consistently meets and exceeds the highest global standards. With these certifications, you can be confident in receiving only the finest quality products, expertly crafted to meet and exceed all your expectations with unparalleled precision and care.
Our products are enveloped in standard seaworthy packing, meticulously designed to withstand the rigors of maritime transport. Alternatively, we offer tailored packaging solutions to meet your specific requirements, ensuring every shipment arrives in pristine condition.
| 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.
){kind=link}