Antirust Oil Coated Stainless Steel Flanges DN15-DN1800 High Pressure Rated for Industrial Applications

Product Description:

Stainless Steel flanges, commonly referred to as SS flanges, are essential components used in piping systems to connect pipes, valves, pumps, and other equipment. Designed to provide a secure and leak-proof joint, SS flanges are widely recognized for their durability, corrosion resistance, and strength, making them an ideal choice for various industrial applications including oil and gas, chemical processing, water treatment, and power generation.

One of the key features of these SS flanges is their surface treatment. Each flange is coated with high-quality antirust oil to protect it from oxidation and corrosion during storage and transportation. This surface treatment ensures that the flanges maintain their integrity and performance even in harsh environmental conditions, thereby extending their service life and reducing maintenance costs for end users.

The manufacturing process of SS flanges involves either forging or casting, depending on the specific requirements and applications. Forged SS flanges are created by shaping the metal under high pressure, which enhances the mechanical properties of the material, resulting in superior strength and toughness. Cast SS flanges, on the other hand, are produced by pouring molten stainless steel into molds, allowing for complex shapes and sizes to be achieved with precision. Both methods ensure that the SS flanges meet stringent quality standards and are capable of withstanding demanding operational conditions.

After the initial manufacturing, the flanges undergo a detailed process of forging and machining. The forging process improves the grain structure of the steel, providing enhanced durability and resistance to impact and fatigue. Machining is then performed to achieve accurate dimensions, smooth surfaces, and precise holes for bolting, ensuring a perfect fit and reliable connection in any piping system. This combination of forging and machining guarantees that the SS flanges deliver excellent performance in terms of strength, sealing capability, and ease of installation.

The weight of these stainless steel flanges varies by size and type, catering to a wide range of industrial needs. Whether you require small flanges for compact systems or larger, heavier flanges for high-pressure applications, SS flanges come in various dimensions and weight classes to suit your specifications. This flexibility allows engineers and designers to select the appropriate flange that matches the mechanical and structural requirements of their projects.

Another critical attribute of SS flanges is their pressure rating, which ranges from 150 lbs to 2500 lbs. This broad range of pressure classes ensures that the flanges can be used in low-pressure as well as high-pressure environments. The pressure rating indicates the maximum allowable pressure that the flange can safely withstand at a given temperature, making it crucial for maintaining system integrity and safety. SS flanges with higher pressure ratings are typically used in pipelines carrying hazardous or high-pressure fluids, where failure is not an option.

SS flanges are available in various types such as weld neck, slip-on, blind, threaded, and lap joint, each designed to serve specific purposes within piping systems. Their versatility, combined with the robust material properties of stainless steel, makes them indispensable in industries requiring reliable and long-lasting pipe connections. The corrosion resistance of stainless steel ensures that these flanges perform exceptionally well in corrosive environments, including exposure to chemicals, seawater, and extreme temperatures.

In summary, SS flanges provide an excellent solution for creating strong, durable, and leak-proof connections in piping systems. With surface treatment involving antirust oil, manufacturing through forged or cast processes, and further forging and machining, these flanges meet the highest standards of quality and performance. Their weight varies by size and type, and they are capable of handling pressure ratings from 150 lbs to 2500 lbs, making them suitable for a wide range of industrial applications. Choosing SS flanges guarantees reliability, safety, and longevity in your piping infrastructure.

Features:

• Product Name: Stainless Steel Flanges (SS flanges)
• Quality Control: Precise tolerance of ±0.01mm ensures high accuracy for SS flanges
• Process: Manufactured through advanced forging and machining techniques
• Material: Made from high-grade stainless steel for durability and corrosion resistance
• Surface Treatment: Coated with antirust oil to protect SS flanges from oxidation
• Head Code: Features a round head design for optimal fitting and performance

Technical Parameters:

Applications:

The Stainless Steel Flanges from YUHAO, model number Slip On Flange, are designed to meet a wide range of application occasions and scenarios across various industries. Manufactured in China and certified under ISO 9001, these SS flanges ensure exceptional quality and reliability for demanding environments. Their robust stainless steel material and round head code make them ideal for use in high-pressure and high-temperature systems, accommodating pressure classes from 150 to 1500#.

One of the primary application occasions for these SS flanges is in the oil and gas industry, where secure and leak-proof pipe connections are critical. The flanges’ ability to undergo rigorous 100% testing before delivery guarantees performance and safety in pipelines transporting crude oil, natural gas, and refined products. Additionally, their corrosion resistance makes them suitable for offshore platforms and marine installations, where exposure to harsh saline environments can cause rapid deterioration in lesser materials.

In chemical processing plants, the YUHAO SS flanges are widely used to connect pipes carrying aggressive chemicals and high-temperature fluids. Their stainless steel composition resists chemical attacks and maintains integrity under fluctuating pressures and temperatures, ensuring uninterrupted operations. Moreover, the anti-rust paper wrapping and seaworthy plywood wooden cases used in packaging protect the flanges during transit, making them reliable for global shipment and bulk orders.

Water treatment facilities and power plants also benefit from these SS flanges due to their durability and ease of installation. The slip-on design allows for quick assembly and maintenance, saving valuable downtime in critical infrastructure systems. With a supply ability of 2000 metric tons per month and support for OEM and ODM custom production, YUHAO can cater to large-scale projects requiring consistent quality and timely delivery.

Furthermore, the stainless steel flanges are essential in food and pharmaceutical industries where hygiene and corrosion resistance are paramount. The flanges’ smooth surface and material purity help maintain sanitary conditions, preventing contamination in processing lines. Customers can order a minimum of 100 pieces, with pricing based on size, material, and pressure class, and flexible payment terms including EXW, FOB, CIF, and CFR are accepted to facilitate various procurement needs.

In summary, YUHAO’s SS flanges are versatile components suited for pipelines and equipment in oil and gas, chemical, marine, water treatment, power generation, food, and pharmaceutical sectors. Their superior material quality, comprehensive testing, customizable options, and reliable packaging make them an excellent choice for any application requiring strong, corrosion-resistant, and easy-to-install flange solutions.

Support and Services:

Our Stainless Steel Flanges are designed and manufactured to meet the highest industry standards, ensuring durability, reliability, and optimal performance in various applications. We provide comprehensive technical support to assist you in selecting the right flange type, size, and material grade for your specific requirements.

Our experienced technical team is available to offer guidance on installation procedures, maintenance practices, and troubleshooting to maximize the lifespan and efficiency of your stainless steel flanges. We also provide detailed product documentation, including specifications, certifications, and compliance information to help you meet regulatory and quality standards.

In addition to technical support, we offer customized services such as precision machining, surface finishing, and special coatings to tailor the flanges to your project's unique needs. Our commitment to quality assurance includes rigorous testing and inspection processes to ensure each flange meets stringent performance criteria.

We strive to deliver prompt and professional after-sales service, addressing any concerns or issues that may arise during the use of our products. Our goal is to ensure your complete satisfaction and the seamless operation of your systems utilizing our stainless steel flanges.

FAQ:

Q1: What brand and model number are the stainless steel flanges?

A1: The stainless steel flanges are branded as YUHAO, and the model number is Slip On Flange.

Q2: Where are the stainless steel flanges manufactured?

A2: These flanges are manufactured in China.

Q3: What certifications do the YUHAO stainless steel flanges have?

A3: The flanges are certified with ISO 9001, ensuring quality management standards.

Q4: What is the minimum order quantity and pricing structure?

A4: The minimum order quantity is 100 pieces. Pricing is based on FOB/CIF and depends on size, material, and pressure class. A quotation can be provided upon receiving drawings or specifications.

Q5: How are the stainless steel flanges packaged and what is the typical delivery time?

A5: The flanges are wrapped in anti-rust paper and packed in seaworthy plywood wooden cases, palletized for bulk shipment. Delivery time is 10-25 working days for stock items and 25-40 working days for customized forging orders.

Q6: What payment terms and supply capabilities does YUHAO offer?

A6: Payment terms accepted include EXW, FOB, CIF, and CFR. The supply ability is 2000 metric tons per month, with support for OEM and ODM custom production.