Barrel Nipple Fittings ASTM A53 are essential components in industrial piping systems, offering reliable performance across a wide range of applications. These fittings are designed to connect pipes, valves, and other equipment, ensuring secure and leak-proof connections. Manufactured under strict standards, they are widely used in water, oil, gas, and chemical industries. This article provides an in-depth analysis of their features, technical specifications, applications, and the company behind the product.
Product Features and Advantages
Barrel Nipple Fittings ASTM A53 are available in multiple materials, including galvanized steel pipe nipple, galvanized threaded nipple, and stainless steel. These materials ensure durability, corrosion resistance, and adaptability to harsh environments. The fittings conform to international standards such as BS21, DIN2999, and ASTM A865-9, making them compatible with global piping systems.
One of the standout features of these fittings is their ability to withstand high pressures. The hydraulic test specifications include a working pressure of 1.5MPa and a test pressure of 2.5MPa, ensuring safety and reliability in demanding conditions. They operate efficiently within a temperature range of -20°C to 120°C, making them suitable for both cold and hot environments.
The surface finishes available include galvanized, electro galvanized, and normal black/shining black, catering to diverse aesthetic and functional requirements. The fittings come in various models, such as half coupling/socket and full coupling/socket, allowing flexibility in installation. Additionally, they are certified under ISO9001:2000 and BV, guaranteeing quality and compliance with international standards.
Technical Specifications
| Parameter | 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 Finish | Galvanized, Electro galvanized, Normal black/Shining black |
| Size | OD: 1/8-8″ | Wall Thickness: 0.5mm-10mm |
| Wall Thickness Grades | SCH20, SCH30, SCH40, SCH80, SCH100, SCH120, SCH160, STD, XS, XXS, CLASS A, CLASS B, CLASS C |
| Length | Less than 12m or as per buyer’s requirements |
| Series | Heavy, Standard, Medium, Light |
| Connection Type | Female |
| Shape | Equal |
| Certifications | ISO9001:2000, BV |
| Applications | Water, oil, gas, and other pipeline systems |
Applications and Use Cases
Barrel Nipple Fittings ASTM A53 are widely used in water supply systems, oil and gas pipelines, and chemical processing plants. Their versatility allows them to connect different types of pipes and equipment, ensuring seamless fluid or gas transfer. These fittings are also popular in industrial HVAC systems, construction projects, and manufacturing facilities, where reliability and durability are critical.
For example, in the oil and gas industry, these fittings are used to connect pipelines in offshore and onshore drilling operations. In water treatment plants, they ensure leak-proof connections for water distribution networks. The galvanized threaded nipple is particularly favored in environments where corrosion resistance is a priority, such as in marine or coastal applications.
Company Background
The product is manufactured by Hebei Gain Trading Co., Ltd., a company established in 1997. With 300 workers, 20 senior engineers, and 50 senior technicians, the company has built a reputation for quality and innovation. Their expertise in steel pipe fittings is complemented by a dedicated team of 20 foreign trade sales staff and 20 domestic trade sales staff, ensuring global and local market coverage.
Hebei Gain Trading Co., Ltd. has a significant export presence, with 70% of sales coming from international markets. Their main customers are in the USA, Russia, Mexico, Canada, Chile, and various European countries. The company’s annual export volume exceeds 150-200 container111s, reflecting its strong market position. They also offer custom branding options, allowing clients to personalize their products, provided the minimum order quantity is at least 10 tons per specification.
Product Images
Below are images of the galvanized steel pipe nipple and other variants:
Industry Standards and Certifications
The fittings adhere to ASTM A53, a standard for seamless and welded steel pipes. This ensures that the products meet rigorous quality and performance criteria. The ISO9001:2000 certification further underscores the company’s commitment to quality management systems, while BV (Bureau Veritas) certification guarantees third-party verification of product safety and compliance.
For additional credibility, the National Institute of Standards and Technology (NIST) emphasizes the importance of standardized measurements in industrial applications. As highlighted by NIST, “Precise measurements are critical for ensuring the reliability and safety of components like pipe fittings. Adherence to standards such as ASTM and ISO is essential for global trade and operational efficiency” (NIST).
Conclusion
Barrel Nipple Fittings ASTM A53 are a reliable choice for industries requiring durable and high-performance piping solutions. With their compliance with international standards, versatile applications, and the support of a reputable manufacturer like Hebei Gain Trading Co., Ltd., these fittings are well-suited for a wide range of environments. Whether for water, oil, gas, or chemical systems, they provide the strength and precision needed for modern industrial operations.
References
National Institute of Standards and Technology (NIST)
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