| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Delve into our exceptional range of galvanized pipes! Featuring a sturdy thickness of 0.8mm, 1.0mm, and 1.2mm, our 25mm diameter metal pipes boast a chrome-plated, silver iron finish that elevates any project. These steel tubes are engineered for durability and aesthetic appeal, making them the perfect choice for a variety of applications.
Our premium galvanized welded steel pipes are the cornerstone of numerous industries! Hot-dip galvanized steel pipes from Tianjin Kaishuo Weiye Steel Co., Ltd. are indispensable across construction, machinery, coal mining, chemical production, electric power, railway vehicles, and more. From the automobile industry to highways, bridges, containers, sports facilities, and agricultural machinery, our pipes provide essential infrastructure support. They also hold significant value in petroleum machinery, prospecting, greenhouse construction, and countless other manufacturing sectors.
Discover the versatility and robustness of galvanized steel pipes, expertly crafted for demanding applications. Cloaked in a protective hot-dip or electro-galvanized layer, these welded steel pipes are designed to resist corrosion and extend longevity. Apart from serving as essential conduits for low-pressure fluids like water, gas, and oil, they excel as oil well pipes and oil transmission lines in burgeoning petroleum sectors, especially offshore. Their adaptability extends to chemical coking equipment as oil heaters and condensers, cooler pipes, coal distillation washing oil exchangers, and even structural supports in mining tunnels.
Experience the unparalleled protection offered by our hot-dip galvanized pipes. Through a meticulous process, molten metal interacts with the iron matrix to forge a resilient alloy layer that bonds seamlessly with the coating. Beginning with a cleansing pickle bath to eradicate surface iron oxide, the steel pipes are prepped in an ammonium chloride or zinc chloride solution before immersing in the hot dip bath. The result? A uniformly coated, tightly adhered pipe designed to withstand the harshest conditions. With a zinc-iron alloy layer integrated with the pure zinc and steel substrate, these pipes exemplify strength with exceptional corrosion resistance.
Cold galvanized pipes, known for their electroplated zinc layer, offer a less robust solution compared to their hot-dip counterparts. With minimal galvanization of just 10-50g/m2, these pipes fall short in terms of corrosion protection. Consequently, quality-focused manufacturers typically eschew electro-galvanizing. Only small enterprises with antiquated equipment opt for this cost-effective but inferior method. The Ministry of Construction has officially terminated the use of outdated cold galvanized pipes in water and gas applications, recognizing that the thin zinc layer poses significant durability concerns.
Efficient Rust Removal Techniques
(1). Begin by applying a solvent to cleanse the steel surface thoroughly, eliminating any organic matter.
(2). Utilize wire brushes to meticulously dislodge loose scale, rust, welding slag, and other surface impurities.
(3). Employ the pickling method to achieve a pristine finish.
The art of galvanizing distinguishes itself between hot-dip and cold-dip processes. Hot-dip galvanizing ensures formidable rust resistance, whereas cold-dip is susceptible to rust.
| 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. Over Two Decades of Excellence: Experience the trust and reliability that comes from over 20 years of dedicated factory direct production and operations.
2. Flexible Production Solutions: Whether you need a large order or a small batch, we accommodate your needs with ease and precision.
3. Unwavering Quality Assurance: Our products proudly meet and exceed international standard quality tests, ensuring top-notch performance and durability.
4. Around-the-Clock Support: Our professional team is at your service 24/7, providing expert assistance whenever you need it.
5. Rapid Delivery Commitment: Benefit from our swift delivery timelines, with shipping available in as little as seven days.
6. Seamless Sales Experience: Enjoy comprehensive one-step sales service designed to elevate your after-sales satisfaction to new heights.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we pride ourselves on holding an array of prestigious quality system certifications. These accolades are a testament to our unwavering commitment to excellence. Rest assured, our Hot Dipped Galvanized Round Pipe with Custom Length and Coating is meticulously crafted to ensure that only the highest quality reaches your hands, offering reliability and superior performance.
We offer Standard Seaworthy Packing to ensure your products arrive safely at their destination, or we can provide Customized packaging solutions tailored to your specific needs and 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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