| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Discover the epitome of versatility with our premium metal pipes! These captivating pipes, expertly crafted, present a dazzling array of thickness options—0.8mm, 1.0mm, and 1.2mm—paired with an elegant 25mm diameter, showcasing an outstanding chrome-plated finish. Fashioned from superior steel, their sleek silver iron round configuration exudes both modernity and refinement. As the quintessential solution for a vast range of industrial and construction needs, these galvanized pipes flawlessly marry strength with aesthetic grace in a revolutionary offering.
Our galvanized welded steel pipes stand as a testament to superior hot-dip galvanization, serving as an indispensable asset across a multitude of industries. From formidable construction ventures and complex machinery to the rigorous requirements of coal mines and chemical plants, these pipes promise unparalleled reliability and longevity. Essential to electric power systems, railway vehicles, the vibrant automotive industry, and crucial infrastructures like highways, bridges, and containers, they also play a pivotal role in sports facilities, agriculture, petroleum machinery, and cutting-edge greenhouse constructions, supporting a myriad of other innovative manufacturing domains.
Galvanized steel pipes represent the pinnacle of engineering prowess, fortified by a protective hot-dip or electro-galvanized coating that significantly bolsters their corrosion resistance and extends their service life. These multifaceted pipes are vital in myriad applications, serving as conduits for low-pressure fluids such as water, gas, and oil, while also acting as key components in the petroleum industry, inclusive of oil well pipes and offshore oil field operations. Their utility extends to chemical coking devices, functioning as oil heaters and condensers, and they are widely employed in coolers, coal distillation oil exchangers, and structural formations like trestle piles and mining tunnel supports.
Hot-dip galvanized pipes are crafted through an advanced and precise manufacturing process where molten metal interacts with the iron matrix, creating a robust and cohesive alloy layer that seamlessly bonds with the steel substrate. This intricate procedure begins with steel pickling to remove surface impurities, followed by immersion in ammonium chloride or zinc chloride solutions before the final hot dip. The resultant pipe boasts a uniformly applied coating with excellent adhesion and enduring durability. The intricate interplay of physical and chemical reactions during this process yields a dense, corrosion-resistant zinc-iron alloy layer, perfectly united with both the pure zinc layer and the steel substrate, delivering unmatched corrosion protection.
Cold galvanized pipes, also known as electro-galvanized pipes, feature a relatively thin zinc coating of only 10-50g/m2, considerably constraining their corrosion resistance compared to hot-dip alternatives. Due to quality constraints, reputable manufacturers refrain from electro-galvanizing, often relegating this to smaller firms using outdated methods, resulting in more economical products. The Ministry of Construction is actively phasing out these technologically obsolete 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 vulnerable to separation and, consequently, inadequate for corrosion resistance.
Innovative Techniques for Superior Rust Removal
(1). Commence by thoroughly applying a solvent to clean the steel surface, effectively eradicating any organic materials and priming the surface for subsequent treatment.
(2). Proceed with mechanical rust removal, utilizing tools such as a wire brush to eradicate any loose or inclined scale, rust, welding slag, and other surface imperfections, ensuring a pristine and smooth finish.
(3). Conclude with the pickling method for comprehensive cleaning and rust removal, enhancing the surface's readiness for further coating or painting.
Galvanizing is performed using two distinct methods: hot-dip and cold-dip. Hot-dip galvanizing offers unsurpassed rust resistance, making it the premier choice for long-lasting durability. In contrast, cold-dip galvanizing is more vulnerable to corrosion, rendering 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, backed by over two decades of unrivaled expertise. Our extensive industry experience ensures that every product we manufacture is crafted with precision and excellence.
2. Enjoy unmatched flexibility with our distinctive ability to handle even the smallest batch productions, intricately customized to fulfill your precise specifications. We pride ourselves on delivering tailor-made solutions that perfectly align with your individual needs.
3. Our products not only satisfy but consistently surpass international quality standards, guaranteeing the highest levels of reliability and excellence. Trust in our commitment to delivering superior quality that elevates your expectations.
4. Experience superior customer support from our dedicated 7*24 hours professional team service, always ready to assist you at any time. Our unwavering commitment to your satisfaction ensures that help is always just a call away.
5. Benefit from our exceptionally rapid turnaround times, with orders delivered promptly in as little as seven days. Speed and efficiency are at the core of our operations, ensuring you receive your products when you need them most.
6. Relish a flawless experience with our comprehensive one-step sales service, ensuring unparalleled after-sales support and complete satisfaction. From the moment you connect with us to the final delivery, our seamless process guarantees your delight.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we take great pride in our prestigious array of esteemed quality system certifications. With an unwavering commitment to excellence and meticulous craftsmanship, we ensure that each premium product we offer not only meets but surpasses the highest standards of quality and reliability. Our products are delivered with unmatched assurance, reflecting our dedication to exceeding industry benchmarks and providing a definitive guarantee of exceptional quality. Elevate your confidence and enjoy peace of mind with every purchase, as our offerings represent the pinnacle of superior standards and craftsmanship.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we take immense pride in offering a remarkable shipping experience for our hallmark product, the Durable Premium Galvanized Pipe with Your Requirement Length and Z30-Z40 Coating. Our unwavering dedication to quality guarantees that every package arrives in pristine condition, perfectly geared to meet and exceed your expectations. We utilize Standard Seaworthy Packing, a method crafted with precision to provide extraordinary protection, ensuring your products' safe journey from our facility to your destination. Acknowledging the diverse requirements of our valued customers, we are pleased to offer Customized Packaging solutions. These bespoke options are meticulously tailored to perfectly match your unique preferences and specifications, ensuring not only the safety of your shipment but also adding a personalized touch that represents your unique style. Count on Tianjin Kaishuo Weiye Steel Co., Ltd. for unrivaled excellence, offering you complete satisfaction and peace of mind with every shipment entrusted to our care.
| 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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