| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Introducing a world of possibilities with our versatile metal options available in 0.8mm, 1.0mm, and 1.2mm thickness. Our exquisite 25mm Galvanized Pipe is a marvel of design, boasting a dazzling chrome-plated steel tube finish. This silver iron round pipe is the perfect blend of elegance and strength, offering not only durability but also a sleek, modern aesthetic that's ideal for a multitude of applications.
Crafted with precision and the renowned hot-dip galvanizing process, our galvanized welded steel pipe stands as a beacon of strength across diverse industries. From the dynamic fields of construction and machinery to the vital sectors of coal mining, chemicals, and electric power, its versatility is unparalleled. Benefiting railway vehicles, automobile industries, highways, and bridges, our robust steel pipes also enrich sports facilities, agricultural machinery, petroleum, and prospecting machinery. Indispensable in manufacturing processes, they excel in container building and form the backbone of greenhouse construction.
Our galvanized steel pipe, a testament to welded steel craftsmanship, features a hot-dip or electro-galvanized layer that dramatically enhances corrosion resistance for an extended service life. Its versatility makes it essential for low-pressure fluid pipelines transporting water, gas, and oil. In the petroleum industry, particularly offshore oil fields, it functions as oil well and oil pipes. It's crucial in chemical coking equipment, serving as oil heaters and condensers, as well as finding its place in coolers, coal distillation washing oil exchangers, trestle piles, and supporting frames for mine tunnels.
Discover the cutting-edge innovation of hot-dip galvanized pipes, where molten metal forms a robust alloy layer with the iron matrix, creating a seamless bond between them. Initially, steel pipes are meticulously pickled to remove surface iron oxide, followed by cleaning in an ammonium chloride or zinc chloride solution before they enter the hot dip bath. The result is a uniformly strong, adherent, and long-lasting coating. The complex reactions between the substrate and molten plating form a durable zinc-iron alloy layer, integrating with the pure zinc layer to significantly enhance the steel pipe's formidable corrosion resistance.
Cold galvanized pipes, identified by their electro-galvanized coatings, have minimal zinc coverage of just 10-50g/m2, which results in substantially lower corrosion resistance compared to their hot-dip counterparts. Often avoided by quality manufacturers, these pipes are typically produced by smaller enterprises with outdated technology. The Ministry of Construction has initiated a phase-out of these cold galvanized pipes, especially for water and gas applications, due to their fragile electroplating layers that detach from the steel substrate, compromising integrity and corrosion resistance.
Comprehensive Rust Removal Methodology
(1). Commence with a solvent cleanse of the steel surface, effectively removing any organic contaminants present.
(2). Employ tools such as wire brushes to meticulously eradicate rust, scale, welding slag, and any detached or irregular particles.
(3). Choose the pickling method for optimal rust removal, ensuring a pristine and coat-ready surface.
The galvanizing process is broadly categorized into hot-dip and cold-dip methods. Hot-dip galvanizing offers unparalleled rust resistance, while cold-dip galvanizing is more vulnerable to corrosion.
| 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 unparalleled experience in both production and operations, delivering you the unique benefits and deep insights that only factory direct expertise can offer.
2. Flexibility at its Finest: Discover the ultimate convenience with our bespoke small batch production, meticulously designed to align with your exact specifications and requirements.
3. Quality You Can Trust: Our products not only meet but exceed stringent international quality benchmarks, ensuring you receive superior performance and unmatched reliability.
4. Round-the-Clock Professional Support: Take advantage of our professional team, standing by 24/7 to provide expert assistance and guidance whenever you need it.
5. Swift and Reliable Delivery: Enjoy the benefits of our rapid and reliable delivery services, boasting impressively short lead times of just seven days, ensuring your peace of mind.
6. Seamless One-Step Sales Service: We ensure customer satisfaction with our all-encompassing after-sales service, designed to make your experience smooth and gratifying.
At Tianjin Kaishuo Weiye Steel Co., Ltd., our pride shines through a comprehensive suite of prestigious 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.
| 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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