| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Step into a realm of endless possibilities with our outstanding range of metal options, available in thicknesses of 0.8mm, 1.0mm, and 1.2mm. Presenting our stunning 25mm Galvanized Pipe—a true masterpiece of modern design. This pipe features a breathtaking chrome-plated steel tube finish, combining the grace of silver iron round pipes with the robust strength you demand. It's not just about durability; it's about a sleek, contemporary aesthetic that enhances a wide variety of applications effortlessly.
Immaculately crafted with precision and utilizing the esteemed hot-dip galvanizing process, our galvanized welded steel pipe is a pillar of strength across numerous industries. From the dynamic sectors of construction and machinery to the essential domains of coal mining, chemicals, and electric power, its adaptability is second to none. Enhancing railway vehicles, the automotive sector, highways, and bridges, our formidable steel pipes also empower sports facilities, agricultural machinery, petroleum, and prospecting machinery. Integral to manufacturing, they excel in container building and form the cornerstone of greenhouse construction.
Our galvanized steel pipe, a tribute to the art of welded steel craftsmanship, is enriched with a hot-dip or electro-galvanized layer that significantly boosts corrosion resistance, ensuring an extended lifespan. Its adaptability is critical for low-pressure fluid pipelines carrying water, gas, and oil. In the petroleum industry, especially offshore oil fields, it serves as oil well and oil pipes. It's indispensable in chemical coking equipment, acting as oil heaters and condensers, and also finds its place in coolers, coal distillation washing oil exchangers, trestle piles, and supporting frames for mine tunnels.
Experience the pinnacle of innovation with our hot-dip galvanized pipes, where molten metal creates a resilient alloy layer with the iron matrix, forging an inseparable bond. Initially, steel pipes undergo meticulous pickling to eliminate surface iron oxide, followed by a cleanse in ammonium chloride or zinc chloride solution, before entering the hot dip bath. This process results in a uniform, strong, adherent, and enduring coating. The intricate reactions between the substrate and molten plating form a durable zinc-iron alloy layer, seamlessly blending with the pure zinc layer to significantly fortify the steel pipe's impressive corrosion resistance.
Cold galvanized pipes, distinguished by their electro-galvanized coatings, bear a minimal zinc coverage of merely 10-50g/m2, leading to markedly reduced corrosion resistance compared to their hot-dip counterparts. These pipes are generally shunned by quality manufacturers and are typically produced by smaller enterprises with outdated techniques. The Ministry of Construction is phasing out these cold galvanized pipes, particularly for water and gas applications, due to the fragile electroplating layers that detach from the steel substrate, undermining both integrity and corrosion resistance.
Comprehensive Methodology for Rust Removal
(1). Begin with a solvent cleanse of the steel surface, efficiently removing any organic contaminants present, ensuring a clean base.
(2). Use tools like wire brushes to meticulously remove rust, scale, welding slag, and any loose or uneven particles, achieving a smooth finish.
(3). Opt for the pickling method for superior rust removal, guaranteeing a pristine surface ready for coating, ensuring longevity and protection.
The galvanizing process is divided into hot-dip and cold-dip categories. Renowned for its exceptional rust resistance, hot-dip galvanizing is the preferred choice, while cold-dip galvanizing is more susceptible to corrosion, highlighting the importance of selecting the right method for 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: Bask in the glory of over two decades of unmatched expertise in production and operations. We offer you the distinct advantages and profound insights that only a factory direct connection can bestow, ensuring the highest level of quality and efficiency.
2. Flexibility at its Finest: Experience the pinnacle of convenience with our custom-made small batch production. Each product is crafted with meticulous precision to adhere to your specific needs and requirements, ensuring a perfect match for your vision.
3. Quality You Can Trust: Rest assured in the knowledge that our products not only meet but surpass rigorous international quality standards. We are dedicated to delivering superior performance and unrivaled reliability with each item we produce.
4. Round-the-Clock Professional Support: Benefit from our dedicated professional team, available 24/7 to provide you with expert assistance and guidance whenever you require it. Our commitment to customer service is unwavering.
5. Swift and Reliable Delivery: Revel in the advantages of our rapid and dependable delivery services. With impressively short lead times of just seven days, we ensure timely arrivals and your complete peace of mind with every order.
6. Seamless One-Step Sales Service: We are committed to ensuring your satisfaction with our comprehensive after-sales service. Designed to make your entire experience smooth and satisfying, our approach guarantees a hassle-free journey from purchase to delivery.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we proudly uphold a prestigious array of quality system certifications. These distinguished accolades are a testament to our unwavering dedication to superior craftsmanship and excellence. Each certification underscores our commitment to ensuring that our Galvanized Square Steel Tubing with Custom Length and Z30-Z40 Finish consistently meets and exceeds the industry's highest standards. With these credentials, you can confidently expect to receive only the most premium quality products, meticulously crafted to fulfill all your precise requirements. Trust in our certified excellence to deliver unmatched quality and performance.
Our products are enveloped in premium, standard seaworthy packing that is meticulously designed to withstand the rigorous demands of maritime transport. Alternatively, we offer bespoke packaging solutions tailored specifically to meet your unique requirements, ensuring that every single shipment arrives at its destination in pristine, flawless condition. Whether you opt for our robust standard packaging or a tailor-made solution, rest assured that the integrity and quality of your order are our utmost priority. Experience the peace of mind that comes with knowing your Square Steel Tube with Custom Length and Z30-Z40 Finish Quality will be delivered safely and securely every time.
| 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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