| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Discover the epitome of versatility with our exceptional metal pipes! Crafted to impress, these pipes are available in a wide range of thicknesses—0.8mm, 1.0mm, and 1.2mm—featuring an exquisite 25mm diameter that boasts a dazzling chrome-plated finish. Meticulously constructed from premium-grade steel, they showcase an elegant silver iron round design that embodies both modern flair and refined sophistication. These galvanized pipes are your quintessential solution for a diverse spectrum of industrial and construction applications, seamlessly combining robustness and visual elegance into a groundbreaking offering.
Our galvanized welded steel pipes, exemplifying an extraordinary hot-dip galvanization process, serve as a pivotal force across a multitude of industries. From formidable construction projects and intricate machinery to the challenging environments of coal mines and chemical facilities, these pipes deliver unmatched reliability and endurance. Indispensable to electric power systems, railway vehicles, the dynamic automotive industry, and essential infrastructure like highways, bridges, and containers, they are also crucial to sports venues, agricultural development, petroleum machinery, and state-of-the-art greenhouse construction, propelling numerous other visionary manufacturing sectors.
Galvanized steel pipes stand as a testament to superior engineering, fortified by a protective hot-dip or electro-galvanized coating that significantly enhances their corrosion resistance and longevity. These versatile pipes are essential in a wide array of applications, not only functioning as conduits for low-pressure fluids like water, gas, and oil but also serving critical roles in the petroleum industry, encompassing oil well pipes and offshore oil field operations. Their utility extends to chemical coking equipment, serving as oil heaters and condensers, and they are extensively employed in coolers, coal distillation washing oil exchangers, and structural frameworks such as trestle piles and mining tunnel reinforcements.
Hot-dip galvanized pipes undergo a state-of-the-art and meticulous manufacturing process, where molten metal interacts with the iron matrix, forming a resilient and cohesive alloy layer that seamlessly integrates with the steel substrate. This process initiates with the pickling of steel to eradicate surface impurities, followed by immersion in ammonium chloride or zinc chloride solutions before the definitive hot dip. The resulting pipe features a consistently applied coating with exceptional adhesion and lasting durability. The intricate fusion of physical and chemical reactions during this process produces a dense, corrosion-resistant zinc-iron alloy layer, impeccably bonded to both the pure zinc layer and the steel substrate, delivering unmatched corrosion protection.
Cold galvanized pipes, alternatively known as electro-galvanized pipes, feature a sparse zinc coating of only 10-50g/m2, drastically limiting their corrosion resistance when compared to hot-dip alternatives. Due to quality constraints, reputable manufacturers abstain from electro-galvanizing, often relegating it to smaller firms utilizing outdated techniques, resulting in more economical products. The Ministry of Construction is actively phasing out these technologically outdated cold galvanized pipes, prohibiting their use in water and gas pipelines. The electroplated zinc layer in these pipes is thin and detached from the steel substrate, rendering it susceptible to separation and, thus, inadequate against corrosion.
Innovative Techniques for Superior Rust Removal
(1). Initiate by thoroughly applying a solvent to cleanse the steel surface, effectively eliminating any organic materials and preparing the surface for subsequent treatment.
(2). Proceed with mechanical rust removal, utilizing tools like a wire brush to eradicate loose or inclined scale, rust, welding slag, and other surface imperfections, ensuring a flawless and smooth finish.
(3). Conclude with the pickling method for comprehensive cleansing and rust removal, enhancing the surface's readiness for further coating or painting.
Galvanizing is executed using two distinctive methods: hot-dip and cold-dip. Hot-dip galvanizing offers unparalleled rust resistance, establishing it as the premier choice for long-term durability. On the other hand, cold-dip galvanizing is more susceptible to corrosion, making it less suitable 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 the extraordinary benefits of factory-direct production and seamless operation, enhanced by over two decades of extraordinary expertise. Our profound industry experience ensures that every product we manufacture is crafted with precision and excellence, setting us apart in quality and reliability.
2. Enjoy unmatched flexibility with our exceptional capability to accommodate even the smallest batch productions, intricately customized to fulfill your precise specifications. We take pride in offering tailor-made solutions that align perfectly with your distinct needs, ensuring complete satisfaction.
3. Our products do not merely satisfy but consistently surpass renowned international quality standards, guaranteeing the highest levels of reliability and excellence. Trust in our steadfast commitment to delivering superior quality that elevates your expectations to new heights.
4. Experience unparalleled customer support from our dedicated 7*24 hours professional team service, always ready to assist you at any time. Our steadfast commitment to your satisfaction ensures that expert help is always just a call away, providing you with peace of mind.
5. Benefit from our exceptionally rapid production cycle, with orders delivered promptly in as little as seven days. Speed and efficiency are at the heart of our operations, ensuring you receive your products exactly when you need them most.
6. Relish a flawless experience with our comprehensive one-step sales service, assuring unparalleled after-sales support and complete satisfaction. From the initial connection to the final delivery, our seamless process is designed to guarantee your delight and peace of mind.
We proudly hold an impressive array of prestigious quality system certifications. With meticulous attention to detail, we ensure that every single one of our high-caliber products meets the pinnacle of excellence and reliability, delivered directly to your hands with unmatched assurance of top-tier standards. Our unwavering commitment to surpassing industry benchmarks is your guarantee of quality, providing you with confidence and peace of mind in every purchase.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we are wholly dedicated to delivering an unrivaled shipping experience for our premier offering, the highly Versatile Hot Dipped Pipe with Your Requirement Length and robust Z30-Z40 Coating. Our steadfast commitment to excellence ensures that every product reaches you in immaculate condition, poised to exceed your expectations. We employ Standard Seaworthy Packing, a meticulously crafted packaging method that provides unparalleled protection, guaranteeing your products' secure transit from our facility to your doorstep. Understanding the diverse needs of our esteemed customers, we proudly provide Customized Packaging solutions. These bespoke options are attentively designed to align with your specific preferences and requirements, assuring not only the utmost safety of your order but also an individualized touch that echoes your unique style. Rely on Tianjin Kaishuo Weiye Steel Co., Ltd. for outstanding service, assuring complete satisfaction and peace of mind with every shipment.
| 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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