The Steel Flanges offered are high-quality components manufactured in China, designed to meet the rigorous demands of various industrial applications. Known for their durability and precision engineering, these flanges are available in multiple classes including 150, 300, 600, 900, 1500, and 2500, ensuring compatibility with a wide range of pressure requirements and system specifications. Whether used in oil and gas, petrochemical, power generation, or water treatment industries, these steel flanges provide reliable performance and long-lasting service.
Our steel flanges comply with multiple international standards such as ANSI, JIS, DIN, BS, UNI, EN, GOST, and others, making them suitable for global projects and diverse engineering needs. This adherence to standards guarantees that the flanges maintain consistent dimensions, material properties, and pressure ratings, facilitating easy integration with existing piping systems and equipment. Customers can confidently select these flanges knowing they meet or exceed industry benchmarks.
The product range includes various types of steel flanges, notably the Steel Socket Weld Flange, Steel Slip On Flange, and Steel Plate Flange. The Steel Socket Weld Flange is designed for high-pressure applications where a strong, leak-proof joint is essential. It allows the pipe to be inserted into the flange’s socket and then welded around the joint, providing excellent strength and resistance to vibration.
The Steel Slip On Flange is another popular type that is widely used due to its ease of installation and cost-effectiveness. This flange slips over the pipe and is then welded both inside and outside to provide a secure connection. It is ideal for low-pressure systems and applications where quick assembly is required without compromising the integrity of the joint.
Additionally, the Steel Plate Flange, often machined from solid steel plates, offers superior strength and durability. These flanges are typically used in heavy-duty applications and custom configurations where standard flanges may not suffice. Their robust construction makes them suitable for harsh environments and high-stress conditions.
Packaging of the steel flanges is handled with utmost care to ensure the products reach customers in perfect condition. Standard packing options include sturdy plywood cases and pallets, designed to protect the flanges from damage during transit and storage. Moreover, packaging can be customized to meet specific customer requirements, providing flexibility and convenience for international shipping and handling.
Originating from China, these steel flanges are manufactured using advanced technology and high-grade raw materials, ensuring consistent quality and performance. The combination of competitive pricing and adherence to international standards makes them an excellent choice for engineers, contractors, and procurement specialists seeking reliable flange solutions.
In summary, the Steel Flanges product line, featuring Steel Socket Weld Flange, Steel Slip On Flange, and Steel Plate Flange, represents a versatile and dependable solution for various piping system needs. With a broad range of pressure classes from 150 to 2500 and compliance with multiple global standards like ANSI, JIS, DIN, BS, UNI, EN, and GOST, these flanges offer both quality and versatility. The careful packaging options further enhance their appeal by ensuring safe delivery and ease of handling. Whether for new installations or replacement projects, these steel flanges from China stand out as a trusted and efficient choice.
| Class | 150, 300, 600, 900, 1500, 2500 |
| Packing | Plywood Cases, Pallets, Or As Customer's Requirements |
| Connection | Welding, Threaded, Slip-on, Lap Joint |
| Size | 1/2”–48” |
| Type | Flanges (including Steel Socket Weld Flange, Steel Blind Flange, Steel Plate Flange) |
| Application | Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, Etc. |
| Standard | ANSI, JIS, DIN, BS, UNI, EN, GOST, Etc. |
| Surface | Rust-proof Oil, Black Paint, Yellow Paint, Hot Galvanized, Cold Galvanized, Etc. |
| Origin | China |
The JOHO Steel Flange Ring, originating from China and certified with ISO 9001, is a versatile and reliable product designed for a wide range of industrial applications. Its robust construction and diverse specifications make it ideal for use in various sectors such as oil and gas, petrochemical, power generation, water treatment, and construction industries. With sizes ranging from 1/2” to 48” and classes from 150 up to 2500, the Steel Flange Ring can accommodate different pressure and temperature requirements, ensuring optimal performance in demanding environments.
Steel Flange Rings by JOHO are available with multiple surface treatments including rust-proof oil, black paint, yellow paint, hot galvanized, and cold galvanized finishes. These options provide excellent corrosion resistance and durability, making the flanges suitable for both indoor and outdoor applications, including harsh and corrosive conditions. The variety of connection types such as welding, threaded, slip-on, and lap joint further enhances the adaptability of the Steel Flange Ring to different pipeline systems and installation preferences.
In practical scenarios, Steel Flange Rings are commonly used in pipeline systems for joining pipes, valves, pumps, and other equipment. They play a critical role in ensuring leak-proof and secure connections in high-pressure and high-temperature environments. For instance, in oil refineries and chemical plants, these flanges facilitate maintenance and inspection by allowing easy disassembly of pipeline sections. Similarly, in water supply systems, they provide reliable sealing and mechanical strength to withstand pressure fluctuations.
The packaging of JOHO Steel Flange Rings is thoughtfully designed to ensure safe transportation and storage, with options including wooden cases and woven bags. Customers can order a minimum quantity of 10 pieces, and the delivery time is efficiently managed within 20 days. Payment terms are flexible, including LC and TT, catering to different customer requirements and facilitating smooth transactions.
Overall, the JOHO Steel Flange Ring combines quality, versatility, and reliability, making it an excellent choice for various industrial flange applications. Whether in new construction or maintenance projects, the Steel Flange Ring is indispensable for creating strong, durable, and leak-proof joints in piping systems worldwide.
JOHO offers high-quality Steel Flanges, including Steel Blind Flange and Steel Flange Ring, manufactured in CHINA with ISO 9001 certification to ensure superior standards. Our Steel Blind Flange products are available in sizes ranging from 1/2” to 48” and conform to various international standards such as ANSI, JIS, DIN, BS, UNI, EN, and GOST.
We provide flexible product customization services with a minimum order quantity of 10 pieces. The packaging options include wooden cases, woven bags, plywood cases, pallets, or customized packing based on customer requirements to ensure safe and secure delivery.
Our delivery time is within 20 days, and we accept multiple payment terms including LC, TT, and others for your convenience. The Steel Flanges are widely used in industries such as petroleum, chemical, power, gas, metallurgy, shipbuilding, and construction, among others.
Trust JOHO for reliable and customizable Steel Blind Flange and Steel Flange Ring solutions tailored to meet your specific application needs.
Our Steel Flanges are designed to meet rigorous industry standards and provide reliable performance in a wide range of applications. For technical support, our team of experts is available to assist you with product specifications, installation guidance, and troubleshooting to ensure optimal use of our steel flanges.
We offer comprehensive services including custom fabrication, dimensional verification, and material certification to support your project requirements. Our technical documentation and support resources are readily accessible to help you understand the product features and ensure compliance with relevant standards.
In addition, we provide on-site inspection services and maintenance advice to prolong the service life of your steel flanges. Whether you need assistance with product selection or after-sales support, our dedicated technical support team is committed to delivering timely and effective solutions tailored to your needs.
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 heavy-duty cardboard boxes, depending on the size and quantity of the order.
For shipping, we use reliable freight services that specialize in handling heavy industrial products. The packages are clearly labeled with handling instructions and product details to facilitate smooth transportation and delivery. We also offer customized packaging solutions upon request to meet specific customer requirements.
All shipments are tracked from our warehouse to the destination, ensuring timely and safe arrival of your steel flanges. We strive to provide a seamless delivery experience with careful attention to packaging and shipping logistics.