Steel flanges are essential components in piping systems, providing a secure and reliable method for connecting pipes, valves, pumps, and other equipment to form a continuous flow system. Our Steel Flanges are engineered to meet the highest industry standards, ensuring superior performance and durability across various applications. Available in sizes ranging from 1/2 inch to 48 inches, we also offer custom sizes to accommodate specific project requirements, making our flanges versatile and adaptable to a wide range of industrial needs.
Our product range includes various types of flanges to suit different welding and connection methods. The Steel Welding Flange is designed to provide a strong, leak-proof joint by welding directly onto the pipe, ensuring structural integrity and long-term performance. This type of flange is ideal for high-pressure applications where safety and reliability are paramount. The Steel Slip On Flange, another popular choice, offers ease of installation by slipping over the pipe and then being welded in place. This flange type is widely used in low-pressure applications and provides a cost-effective and versatile solution for many piping systems.
Additionally, our Steel Socket Weld Flange is specifically crafted for small-diameter, high-pressure piping systems. It features a socket in which the pipe is inserted before being welded around the joint, providing excellent alignment and minimizing stress concentrations at the weld. This flange type is particularly favored in industries where leakage prevention and mechanical stability are crucial.
Our Steel Flanges are meticulously tested and inspected to ensure they meet stringent quality standards, guaranteeing performance reliability and safety in all applications. Whether you require forged or cast flanges, our products promise outstanding torsion resistance and a prolonged service life, reducing maintenance costs and downtime. This makes them an ideal choice for various industries such as oil and gas, petrochemical, power generation, water treatment, and construction.
In summary, our Steel Flanges combine robust manufacturing techniques with precise engineering to deliver products that excel in durability, strength, and functionality. The availability of Steel Welding Flange, Steel Slip On Flange, and Steel Socket Weld Flange types, coupled with customizable sizes from 1/2 inch to 48 inches, provides a comprehensive solution for diverse piping system requirements. With flexible FOB and CIF price terms and a commitment to quality, our Steel Flanges are the trusted choice for professionals seeking reliable and efficient flange solutions in demanding environments.
| Size | 1/2 Inch To 48 Inches (or Custom Sizes) |
| Class | 150, 300, 600, 900, 1500, 2500 |
| Manufacturing Process | Forged, Cast |
| Weight | Depends On Size And Material |
| Features | Torsion Resistance | Long Lifespan |
| Connection | Welded, Threaded, Slip-On |
| Face Type | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Machine Tools | Cutting Machine, Lathe, Drilling Tools |
| Technical | Forged / Casting |
| Surface Treatment | Polishing, Galvanizing, Anodizing, Etc. |
JOHO steel flanges are versatile components widely used in various industries and applications due to their high quality and reliable performance. Manufactured in China and certified with ISO 9001, these flanges are designed to meet stringent industry standards, ensuring durability and safety in critical operations. The product range includes Steel Slip On Flange, Steel Welding Flange, and other connection types such as Threaded and Slip-On, catering to diverse piping system requirements.
Steel Slip On Flange is especially popular in pipelines where ease of installation and alignment flexibility are essential. These flanges are commonly applied in water treatment plants, chemical processing units, and oil and gas pipelines, where they facilitate quick assembly and maintenance. The Steel Welding Flange, on the other hand, is preferred in high-pressure and high-temperature environments, providing a secure and leak-proof connection through welding. This makes it ideal for power plants, petrochemical industries, and heavy manufacturing sectors.
JOHO steel flanges come in sizes ranging from 1/2 inch to 48 inches, with custom sizes available to suit specific project needs. The weight of each flange depends on its size and the material used, allowing for tailored solutions across different engineering demands. Surface treatments such as polishing, galvanizing, and anodizing enhance corrosion resistance and aesthetic appeal, making these flanges suitable for outdoor installations and harsh environmental conditions.
The production of JOHO steel flanges involves advanced machine tools including cutting machines, lathes, and drilling tools to ensure precision and consistency. Packaging is done carefully using wooden cases or woven bags to protect the flanges during transit, and the standard delivery time is within 20 days, supporting efficient project timelines. With a minimum order quantity of 10 pieces, JOHO flanges are accessible for both small-scale and large-scale projects.
Payment terms are flexible, accommodating LC, TT, and other methods to facilitate smooth transactions. Whether used in construction, industrial piping, or maintenance applications, JOHO steel flanges—especially the Steel Slip On Flange and Steel Welding Flange—offer reliable solutions that combine strength, versatility, and ease of use, making them indispensable components in modern engineering and manufacturing.
JOHO offers professional product customization services for Steel Flanges, including Steel Slip On Flange, Steel Welding Flange, and Steel Blind Flange. Manufactured in China and certified with ISO 9001, our flanges ensure high quality and reliability.
We accept a minimum order quantity of 10 pieces, with packaging options including wooden case or woven bag to protect the products during transportation. Delivery is guaranteed within 20 days to meet your project timelines.
Our payment terms are flexible, supporting LC, TT, and other common methods to facilitate smooth transactions.
The face types available for customization include Raised Face (RF), Flat Face (FF), and Ring Type Joint (RTJ), tailored to your specific application requirements.
Using advanced machine tools such as cutting machines, lathes, and drilling tools, we ensure precision manufacturing and superior workmanship.
Our Steel Flanges feature torsion resistance and a long lifespan, making them ideal for demanding industrial environments. Surface treatments like polishing, galvanizing, anodizing, and more are available to enhance durability and appearance.
The weight of each flange depends on its size and material, allowing us to customize products that perfectly fit your needs.
Our Steel Flanges come with comprehensive product technical support and services to ensure optimal performance and customer satisfaction. We provide detailed product documentation, including specifications, installation guides, and maintenance instructions to help you make the most of your purchase.
Our experienced technical team is available to assist with product selection, customization options, and troubleshooting to meet your specific application requirements. We offer expert advice on compatibility, pressure ratings, and material suitability to ensure your steel flanges perform reliably under various conditions.
In addition, we provide after-sales services such as inspection, testing, and certification to guarantee product quality and compliance with industry standards. Our commitment to quality control includes rigorous testing procedures and continuous improvement processes.
For large projects, we offer tailored solutions including custom manufacturing, expedited delivery, and on-site support to help streamline your operations and reduce downtime. Our goal is to deliver durable, high-quality steel flanges backed by responsive and knowledgeable technical support throughout the product lifecycle.
Our steel flanges are carefully packaged to ensure maximum protection during transit. Each flange is individually wrapped with protective materials to prevent scratches and damage. They are then securely placed in sturdy wooden crates or reinforced cardboard boxes, depending on the size and quantity of the order. The packaging is designed to withstand rough handling and environmental factors, ensuring the product arrives in perfect condition.
For shipping, we offer various options including sea freight, air freight, and land transportation to accommodate your delivery timeline and budget. All shipments are accompanied by detailed documentation for customs clearance and tracking purposes. We work with reliable carriers to guarantee timely and safe delivery of your steel flanges to the designated location.
