Barrel Nipple Fittings ASTM A53 are essential components in various industrial and commercial piping systems. These fittings are designed to connect pipes, valves, and other equipment, ensuring a secure and leak-proof connection. This article provides an in-depth analysis of the Barrel Nipple Fittings ASTM A53, including their features, technical specifications, applications, and the company behind them.
Product Features and Advantages
Barrel Nipple Fittings ASTM A53 are renowned for their durability, versatility, and compliance with international standards. These fittings are manufactured using high-quality materials such as carbon steel, alloy steel, and stainless steel, ensuring they can withstand harsh environments. The galvanized steel pipe nipple and galvanized threaded nipple variants are particularly popular due to their corrosion resistance, making them ideal for use in water, oil, and gas systems.
One of the key advantages of these fittings is their ability to operate under high pressure. The hydraulic test results indicate a working pressure of up to 1.5MPa and a test pressure of 2.5MPa, ensuring reliability in demanding applications. Additionally, these fittings can function within a temperature range of -20°C to 120°C, making them suitable for both cold and hot environments.
The nipple barrel galv 15mm variant is designed for precise connections, with a wide range of sizes and wall thicknesses to meet specific requirements. This flexibility allows the fittings to be used in various industries, from construction to manufacturing. The availability of different series—Heavy, Standard, Medium, and Light—ensures that users can select the most appropriate option for their application.
Technical Specifications
| Category | Details |
|---|---|
| Material | Carbon steel, Alloy steel, Stainless steel |
| Standards | BS21, DIN2999, ASTM A865-9 |
| Hydraulic Test | Working Pressure: 1.5MPa Test Pressure: 2.5MPa |
| Temperature Range | -20°C to 120°C |
| Model | Half coupling/socket, Full coupling/socket |
| Surface Treatment | Galvanized, Electro galvanized, Normal black, Shining black |
| Size | OD: 1/8-8″ Wall Thickness: 0.5mm-10mm SCH20, SCH30, SCH40, etc. |
| Connection | Female |
| Certifications | ISO9001:2000, BV |
Applications
Barrel Nipple Fittings ASTM A53 are widely used in various industries due to their robustness and adaptability. They are commonly employed in water, oil, and gas systems, where a secure and durable connection is critical. Additionally, these fittings are used in industrial piping systems, chemical processing plants, and construction projects.
The versatility of these fittings allows them to be integrated into sanitary systems, high-pressure applications, and custom-designed piping solutions. Their ability to handle different materials and pressures makes them a preferred choice for engineers and technicians worldwide.
Company Background
The Hebei Gain Trading Co., Ltd. (registered trademark SZ) has been a leading manufacturer and supplier of Barrel Nipple Fittings ASTM A53 since its establishment in 1997. With a team of 300 workers, 20 senior engineers, and 50 senior technicians, the company is committed to delivering high-quality products and exceptional customer service.
Hebei Gain Trading Co., Ltd. has a significant presence in international markets, with 70% of its sales exported to countries such as the USA, Russia, Mexico, Canada, and many European nations. The company’s annual export volume exceeds 150-200 container111s, reflecting its strong market position and reputation.
The company offers customization options, allowing clients to design their own brand with a minimum order quantity of 10 tons per specification. A mold opening fee is charged, but it is refunded once the cumulative export volume reaches 5 container111s. This flexibility ensures that customers can tailor the fittings to their specific needs.
Product Images
Below are some of the Barrel Nipple Fittings ASTM A53 available from Hebei Gain Trading Co., Ltd.:


Related Products
Hebei Gain Trading Co., Ltd. offers a wide range of related products, including:
- Flanges
- Malleable iron pipe fittings
- Pipes
- Carbon steel butt-welding fittings
- Valves
- High-pressure fittings
- Brass fittings
- P.T.F.E. thread seal tape
- Copper fittings
- Ductile iron pipe fittings
- Grooved fittings
- Sanitary fittings
Conclusion
Barrel Nipple Fittings ASTM A53 are a critical component in modern piping systems, offering reliability, durability, and versatility. Hebei Gain Trading Co., Ltd. has established itself as a trusted supplier, providing high-quality products that meet international standards. With a strong focus on customer satisfaction and innovation, the company continues to play a vital role in the global industrial market.
For more information about the Barrel Nipple Fittings ASTM A53 or to explore other products, visit the official website of Hebei Gain Trading Co., Ltd.
References
1. NIST (National Institute of Standards and Technology) provides critical standards and guidelines for industrial products. While the specific reference for this product is not directly available, the NIST website serves as a reliable source for technical standards and research.
HEBEI GAIN TRADING CO.,LTD” is the subcomany of Hebei Wanda Malleable Iron Corp.,Ltd ,which was established in 1997.steel pipes We are leading & professional exporter & supplier of the registered “SZ” Brand malleable iron pipe fittings, our products can be used in various pipelines to convey gas,water,oil and so on.cast iron pipe It is of rich assotrments:banded,beaded,plain;galvanized and black;heavy type and light type.Size is from 1/4 to 6 inch.Standard:BS Standard,DIN Standard,American standard.galvanised steel pipe suppliers The company has acquired ISO9001, ISO14001 and OHSAS18001, certifications of UL and FM of America , CE of the EU , ABNT of Brazil , TSE of Turkey China Compulsory Certification and other certificates and honors, “Hebei Creditable Enterprise” since 1996 ,”Hebei province High-integrity Enterprise”since 2008, “the Famous Product in Hebei province” since 1996 ,”Famous Brand of Malleable Iron Pipe Fittings in China”since 2013, “China Well-known Trademark” in 2014.super blog