| Customization: | Available |
|---|---|
| After-sales Service: | Supported |
| Warranty: | Negotiate According to Specific Products |
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Delve into a realm of endless potential with our diverse selection of metal options, available in thicknesses of 0.8mm, 1.0mm, and 1.2mm. Our stunning 25mm Galvanized Pipe is a true masterpiece of engineering, featuring an eye-catching chrome-plated steel tube finish. This silver iron round pipe harmoniously merges elegance with ruggedness, ensuring not only exceptional durability but also a sleek, contemporary aesthetic perfect for a wide array of applications. Experience the ultimate in design and functionality.
Expertly crafted with precision and forged through the esteemed hot-dip galvanizing process, our galvanized welded steel pipe shines as a paragon of strength across countless industries. Its unmatched versatility spans from the dynamic realms of construction and machinery to the indispensable sectors of coal mining, chemicals, and electric power. Enhancing railway vehicles, automobile industries, highways, and bridges, our resilient steel pipes also support sports facilities, agricultural machinery, petroleum, and prospecting equipment. They are crucial in manufacturing, excelling in container building and serving as the backbone for greenhouse construction, manifesting as indispensable components in modern infrastructure.
Our galvanized steel pipe, a masterpiece in welded steel craftsmanship, is fortified with a hot-dip or electro-galvanized layer that significantly elevates corrosion resistance, ensuring a prolonged service life. Its adaptability is crucial for low-pressure fluid pipelines that transport water, gas, and oil. Within the petroleum industry, especially in offshore oil fields, it serves as vital oil well and oil pipes. In the realm of chemical coking equipment, it acts as oil heaters and condensers, while also playing a key role in coolers, coal distillation washing oil exchangers, trestle piles, and supporting frameworks for mine tunnels.
Embark on a journey of cutting-edge innovation with hot-dip galvanized pipes, where molten metal forms an unyielding alloy layer with the iron matrix, forging a seamless bond. Initially, steel pipes undergo meticulous pickling to eliminate surface iron oxide, followed by cleansing in an ammonium chloride or zinc chloride solution before immersion in the hot dip bath. This meticulous process yields a uniformly strong, adherent, and long-lasting coating. The intricate reactions between the substrate and molten plating develop a robust zinc-iron alloy layer, seamlessly integrating with the pure zinc layer to exponentially amplify the steel pipe's exceptional corrosion resistance.
Cold galvanized pipes, characterized by their electro-galvanized coatings, possess minimal zinc coverage of merely 10-50g/m2, resulting in significantly reduced corrosion resistance compared to their hot-dip counterparts. Often shunned by quality manufacturers, these pipes are typically produced by smaller enterprises with antiquated technology. The Ministry of Construction has initiated a phase-out of cold galvanized pipes, particularly for water and gas applications, due to their fragile electroplating layers that can detach from the steel substrate, severely compromising their integrity and corrosion resistance.
Comprehensive Rust Removal Methodology: A Step-by-Step Guide
(1). Begin with a solvent cleanse of the steel surface, effectively eliminating any organic contaminants that may be present, ensuring a clean start.
(2). Utilize tools such as wire brushes to meticulously eradicate rust, scale, welding slag, and any loose or irregular particles, ensuring a smooth surface.
(3). Opt for the pickling method to achieve optimal rust removal, guaranteeing a pristine, coat-ready surface, perfect for the next stages of treatment.
The galvanizing process is primarily divided into hot-dip and cold-dip methods. Hot-dip galvanizing provides unmatched rust resistance, ensuring longevity and durability, while cold-dip galvanizing is more susceptible to corrosion, making it less desirable for certain 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. Embrace Factory Direct Excellence: Immerse yourself in over two decades of unrivaled expertise in both production and operations, offering you unparalleled benefits and profound insights that only factory direct knowledge can deliver.
2. Flexibility at its Finest: Experience the pinnacle of convenience with our custom-designed small batch production, crafted meticulously to align seamlessly with your unique specifications and requirements.
3. Quality You Can Trust: Our products not only comply with but exceed rigorous international quality standards, guaranteeing you superior performance and reliability that stands the test of time.
4. Round-the-Clock Professional Support: Benefit from the expertise of our professional team, available 24/7 to offer you expert assistance and guidance exactly when you need it most.
5. Swift and Reliable Delivery: Delight in the assurance of our rapid and dependable delivery services, featuring impressively short lead times of just seven days, ensuring your peace of mind and satisfaction.
6. Seamless One-Step Sales Service: We go the extra mile to ensure customer satisfaction with our comprehensive after-sales service, meticulously crafted to make your experience smooth, enjoyable, and utterly gratifying.
At Tianjin Kaishuo Weiye Steel Co., Ltd., we take immense pride in showcasing our array of prestigious quality system certifications. These distinguished recognitions are a shining testament to our unwavering dedication to superior craftsmanship and unparalleled excellence. Every certification we hold underscores our commitment to ensuring that our Custom Length Galvanized Steel Tubes with Z30-Z40 Finish Coating consistently meet and exceed the industry's most rigorous standards. With these credentials in hand, you can rest assured of receiving only the finest quality products, meticulously crafted to cater to all your specific needs. Trust in our certified excellence to deliver unmatched quality and performance, setting the benchmark for superior steel solutions.
Our products are skillfully enveloped in premium, standard seaworthy packaging, thoughtfully crafted to endure the stringent challenges of maritime transport with exceptional durability. Alternatively, we provide bespoke packaging solutions, expertly tailored to align with your distinct specifications, guaranteeing that each and every shipment reaches its destination in immaculate and flawless condition, reflecting our commitment to quality and excellence.
| 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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