E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
E-mail: authentic013@steelpipes-fitting.com
WhatsApp: +86 13668807131
Aug. 14, 2026
As a flange manufacturer with 36 years of experience, we would like to introduce the use of slip-on flanges. These flanges are produced using various methods and processes; depending on the specific technique and principle, they offer significant value and utility. By incorporating specific elements during production, the characteristics and value of carbon steel flanges are enhanced, ensuring excellent performance and utility.
The advantages of slip-on flanges include:
1. Easier welding and assembly; installation is simple and convenient.
2. Wide range of applications: suitable for industries such as metallurgy, machinery, chemicals, petroleum, machine tools, water conservancy, construction, engineering, shipbuilding, environmental protection, coal, agricultural machinery, food processing, and boiler/pressure vessel manufacturing.
3. Aesthetic appearance and smooth surface; primarily used for connecting carbon steel piping.
4. Facilitates easy disassembly for pipeline inspection.
5. Maintains effective sealing performance at the connection point.
The disadvantages of slip-on flanges include:
1. Low rigidity; not suitable for applications prone to severe stress or damage.
2. Susceptibility to shape deformation from impacts during transport.
How to select slip-on flanges?
Slip-on flanges (a type of flat-welded flange) are suitable for piping systems involving low pressure, significant pressure fluctuations, vibration, and impact. Due to their numerous advantages, they are widely used across various industries; they come in many models and are becoming increasingly popular thanks to continuous technological innovation. Here is some key information about the product: slip-on flanges save space and reduce weight while ensuring leak-free joints and excellent sealing performance. Because the seal diameter is reduced, the flange size decreases, thereby reducing the cross-sectional area of the sealing surface. Their ease of assembly and relatively low cost have led to widespread adoption. A friendly reminder: Slip-on flanges with hubs are currently in high demand, leading to a large number of manufacturers. While performance continues to improve with technological advancements, ensuring safety and reliability requires purchasing from reputable manufacturers and strictly following the operating instructions during use.
Latest News
Company News
Nov. 03, 2026
From November 2 to November 5, 2026, ADIPEC 2026—a highly anticipated global energy industry exhibition—was held in the United Arab Emirates. Cangzhou Authentic Fitting Manufacturing Co., Ltd. participated in this major international event, joining professionals from the global oil, gas, energy, and industrial piping sectors to explore industry trends and identify new opportunities for collaboration.
Industry News
Nov. 02, 2026
Low-carbon steel seamless pipe
Low-carbon steel seamless pipes are seamless tubes manufactured from carbon steel with a carbon content of ≤0.25% through processes such as piercing and rolling. Characterized by moderate strength, excellent plasticity and toughness, and ease of processing, they are among the most widely used basic tubular products in industrial applications. Due to their superior workability, they are commonly referred to in the industry simply as "low-carbon steel."
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Oct. 30, 2026
How to select carbon steel elbows with the appropriate wall thickness for industrial piping systems?
In industrial piping systems, carbon steel elbows are critical connecting components primarily used to change the direction of fluid flow. They are widely employed across sectors such as oil and gas, chemical processing, power generation, shipbuilding, and water treatment.
Authentic is here to help you find the right pipe fittings and flanges for your specific needs.
FAQ
What certifications do your products have?
Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.
How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)
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Have questions or need a custom solution? Reach out to us!
Our team at Authentic is here to help you find the right pipe fittings and flanges for your specific needs.
You Can Contact Us in the Following Ways
authentic013@steelpipes-fitting.com
+86 13668807131
Donghe Industrial Zone, Mengcun County, Cangzhou City, Hebei Province
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At Authentic, we understand that every project has unique requirements. Our dedicated team is here to provide you with a customized quote tailored to your specific needs. By filling out the form below, you’ll receive competitive pricing, high-quality product details, and estimated delivery times.
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