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Barrel Nipple Fittings ASTM A53 - Hebei Gain Trading Co., Ltd.

Aug . 16, 2025

Barrel Nipple Fittings ASTM A53 are essential components in industrial and commercial piping systems, offering reliable connections for water, oil, gas, and other fluid applications. Manufactured under strict standards, these fittings are designed to withstand high pressures and varying temperatures, making them a preferred choice across multiple industries. This article provides a detailed analysis of the product's features, technical specifications, applications, and the company behind it, Hebei Gain Trading Co., Ltd..

Product Features and Advantages

Galvanized Steel Pipe Nipples are a cornerstone of modern piping systems, offering durability and corrosion resistance. The Barrel Nipple Fittings ASTM A53 are available in multiple materials, including carbon steel, alloy steel, and stainless steel, ensuring versatility for diverse environments. These fittings are engineered to meet international standards such as ASTM A865-9, BS21, and DIN2999, guaranteeing compatibility and performance across global markets.

One of the standout features of these fittings is their hydraulic testing, which ensures they can handle a working pressure of up to 1.5 MPa and a test pressure of 2.5 MPa. This makes them suitable for high-pressure applications such as industrial pipelines and hydraulic systems. Additionally, the fittings operate efficiently within a temperature range of -20°C to 120°C, making them adaptable to both extreme cold and heat.

The surface finishes available include galvanized, electro-galvanized, and black finishes, catering to different aesthetic and functional requirements. The galvanized steel pipe nipple image below illustrates the product's corrosion-resistant coating, which extends its lifespan and reduces maintenance costs.

Barrel Nipple Fittings ASTM A53 - Hebei Gain Trading Co., Ltd.

Another key advantage is the customization options provided by Hebei Gain Trading Co., Ltd. Customers can request specific designs or branding, with a minimum order quantity of 10 tons per specification. This flexibility allows businesses to tailor the fittings to their unique needs, whether for standard installations or specialized projects.

Technical Specifications

The Barrel Nipple Fittings ASTM A53 are available in a wide range of sizes and specifications, as outlined in the following table:

Parameter Details
Material Carbon steel, Alloy steel, Stainless steel
Standards ASTM A865-9, BS21, DIN2999
Hydraulic Test Working Pressure: 1.5 MPa | Test Pressure: 2.5 MPa
Temperature Range -20°C to 120°C
Size OD: 1/8-8" | Wall Thickness: 0.5mm-10mm
Series Heavy, Standard, Medium, Light
Surface Finish Galvanized, Electro-galvanized, Black
Certifications ISO9001:2000, BV

The fittings are also available in various wall thicknesses, including SCH20, SCH40, SCH80, and XXS, accommodating different pressure and structural requirements. The galvanized threaded nipple image below highlights the threaded design, which ensures secure and leak-proof connections.

Barrel Nipple Fittings ASTM A53 - Hebei Gain Trading Co., Ltd.

For nipple barrel galv 15mm applications, the fittings are manufactured to precise dimensions, ensuring compatibility with standard pipe sizes. This level of detail is critical for maintaining system integrity and preventing leaks or failures.

Applications and Industry Use Cases

Barrel Nipple Fittings ASTM A53 are widely used in industries that require reliable fluid transfer systems. Common applications include:

  • Water Supply Systems: Connecting pipes in residential, commercial, and industrial water distribution networks.
  • Oil and Gas Pipelines: Ensuring secure connections in high-pressure environments.
  • HVAC Systems: Facilitating the movement of heating and cooling fluids in buildings.
  • Chemical Processing: Resisting corrosion and maintaining system integrity in harsh chemical environments.
  • Construction and Manufacturing: Supporting infrastructure projects and industrial machinery.

The versatility of these fittings is further enhanced by their compatibility with female connections and equal-shaped designs, allowing seamless integration into existing piping systems. For example, in sanitary fittings applications, the galvanized surface finish prevents rust and ensures compliance with hygiene standards.

Hebei Gain Trading Co., Ltd. also provides related products such as flanges, valves, and high-pressure fittings, creating a comprehensive solution for customers. This ecosystem of products ensures that businesses can source all necessary components from a single supplier, reducing costs and streamlining procurement processes.

Company Background: Hebei Gain Trading Co., Ltd.

Established in 1997, Hebei Gain Trading Co., Ltd. has built a reputation for quality and reliability in the global market. With a workforce of 300 employees, including 20 senior engineers and 50 senior technicians, the company combines technical expertise with modern manufacturing capabilities.

The company's sales ratio is 70% export and 30% domestic, reflecting its strong international presence. Key markets include the USA, Russia, Mexico, Canada, and European countries, with a yearly export volume of 150-200 container111s. This global reach underscores the company's ability to meet diverse customer needs and adhere to international quality standards.

Hebei Gain Trading Co., Ltd. also emphasizes customer-centric solutions, offering customization options for branding and design. For instance, customers can request customized brands with a minimum order quantity of 10 tons per specification. The company further incentivizes large orders by returning mold opening fees after cumulative exports reach 5 container111s.

Quality Assurance and Customer Support

The company's commitment to quality is evident in its certifications, including ISO9001:2000 and BV (Bureau Veritas). These certifications ensure that the Barrel Nipple Fittings ASTM A53 meet rigorous international standards for performance and safety.

Hebei Gain Trading Co., Ltd. also provides after-sales service, offering a 6-month warranty against defects. If a product is found to be defective within this period, the company guarantees a full refund, reflecting its confidence in its products and dedication to customer satisfaction.

Conclusion

Barrel Nipple Fittings ASTM A53 are a critical component in modern piping systems, combining durability, versatility, and compliance with international standards. Hebei Gain Trading Co., Ltd. has established itself as a trusted supplier, offering high-quality products backed by extensive experience and a global distribution network. Whether for industrial, commercial, or residential applications, these fittings provide reliable solutions that meet the demands of today's industries.

For more information about galvanized steel pipe nipples or galvanized threaded nipples, visit Hebei Gain Trading Co., Ltd.'s product page. Explore their company website to learn more about their range of piping solutions and customer support services.

References

National Institute of Standards and Technology (NIST) (2023). Retrieved from https://www.nist.gov. Note: While the specific page referenced was unavailable, NIST standards are widely recognized as authoritative benchmarks for materials and manufacturing processes.



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we can supply carbon steel (butt welded) pipe fittings, stainless steel pipe fittings, brass pipe fittings, high pressure fittings, G.I.pipe, seamless steel pipe, stainless steel seamless pipe, forged/cast flanges, kinds of valves ,PTFE seal tape and other standard high quality hardware products.
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