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Brazil---AimeeIn the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate. -
Thailand ---Dave MulroyASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner . -
USA ---AlfaroASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Female Hexagon Stainless Steel End Caps Outside Diameter 12 Threaded Pipe End Covers Engineered for Long Term Durability
| Thinckness | Sch5-Sch160 | Corrosion Resistance | Excellent |
|---|---|---|---|
| Dimension | ANSI/ASME B16.9, B16.28, MSS-SP-43 | Packing | Wooden Case |
| Female | Hexagon | Temperature Range | -200°C - 800°C |
| Material Grrade | UNSS31803 | Finish | Pickled, Polished |
| Highlight | Hexagon Stainless Steel End Caps,12mm Threaded Pipe End Covers,Stainless Steel Stub Ends |
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Product Description:
Stainless Steel Stub Ends are an essential component in piping systems, offering superior performance and reliability in a wide range of industrial applications. Manufactured from high-quality stainless steel, these stub ends are designed to ensure durability, corrosion resistance, and excellent mechanical properties, making them ideal for use in harsh environments. They serve as a crucial element in facilitating easy installation and maintenance of piping flanges, enabling efficient connections through butt weld joints.
One of the defining features of our Stainless Steel Stub Ends is the female hexagon design. This unique configuration enhances the ease of assembly and disassembly, allowing for a secure fit with corresponding flange components. The hexagonal shape provides an excellent grip for tightening tools, ensuring that the connection remains robust and leak-free under various operating conditions. This design detail distinguishes our stub ends from standard models, offering improved handling and operational convenience in the field.
The temperature range of these Stainless Steel Stub Ends is remarkably broad, capable of withstanding extreme conditions from as low as -200°C up to 800°C. This wide temperature tolerance makes them suitable for use in cryogenic applications as well as high-temperature processes, such as those found in chemical plants, refineries, and power generation facilities. The ability to maintain structural integrity and performance across such varied temperatures underscores their versatility and reliability.
Available in a comprehensive size range from 1/2 inch to 48 inches, these stub ends can accommodate a vast array of piping requirements. Whether for small-diameter pipelines or large-scale industrial systems, the extensive size options ensure compatibility with virtually any project specification. This adaptability is crucial for engineers and designers who require precise and dependable components for complex piping networks.
Our Stainless Steel Stub Ends utilize butt weld connections, a method known for creating strong, permanent joints with excellent pressure handling capabilities. Butt welding provides a smooth, continuous surface that minimizes stress concentration and potential leak points, enhancing the overall safety and efficiency of the piping system. This connection type is widely preferred in industries where high pressure, temperature, and corrosive substances are common, ensuring long-lasting service life and minimal maintenance.
The finish of these stub ends is meticulously crafted, featuring pickled and polished surfaces. The pickling process removes impurities and oxide scales from the stainless steel, enhancing corrosion resistance and preparing the surface for further treatment. Polishing then imparts a smooth, shiny finish that not only improves the aesthetic appeal but also reduces the risk of contamination and facilitates easier cleaning. This combination of finishes ensures that the stub ends maintain their appearance and performance even after prolonged exposure to challenging environments.
In addition to Stainless Steel Stub Ends, our product range includes Stainless Steel Threaded Caps and Stainless Steel Flange Protectors, which complement the stub ends perfectly. Stainless Steel Threaded Caps provide a reliable sealing solution for open pipe ends, preventing contamination and damage during storage or transportation. Stainless Steel Flange Protectors serve to safeguard flange faces from impact, dirt, and corrosion, preserving the integrity of the connection until final installation. Together, these products form a comprehensive suite of piping accessories that support the efficient and safe operation of industrial piping systems.
Choosing our Stainless Steel Stub Ends means investing in quality, durability, and performance. They are engineered to meet stringent industry standards and are suitable for a wide spectrum of applications, including petrochemical, pharmaceutical, food processing, and marine industries. Their exceptional design, material properties, and finishing processes ensure that they perform reliably under the most demanding conditions, providing peace of mind and long-term value to users.
In summary, Stainless Steel Stub Ends with a female hexagon design, a temperature range from -200°C to 800°C, size options spanning 1/2 inch to 48 inches, butt weld connection type, and a pickled, polished finish represent an optimal choice for robust and efficient piping solutions. Complemented by Stainless Steel Threaded Caps and Stainless Steel Flange Protectors, they form a versatile and dependable product lineup tailored to meet the needs of modern industrial piping systems.
Features:
- Product Name: Stainless Steel Stub Ends
- Pressure Rating: Up To 3000 Psi
- Size Range: 1/2 Inch To 48 Inches
- Material Grade: UNSS31803
- Thickness: Sch5-Sch160
- Certifications: ISO 9001, CE, API
- Ideal for use as Stainless Steel Tube Ends
- Serves as effective Stainless Steel Flange Protectors
- High-quality Stainless Steel Stub Ends for durable applications
Applications:
TOBO GROUP Stainless Steel Stub Ends are precision-engineered components designed to provide secure and reliable connections in piping systems. Manufactured in China with a minimum order quantity of just 1 piece, these stub ends offer excellent value at a competitive price of $1.42 per unit. Crafted from high-quality A403 WPS31254 stainless steel material grade, they ensure outstanding durability and resistance to corrosion, making them ideal for demanding industrial applications.
These Stainless Steel Stub Ends are especially suitable for use as Stainless Steel Pipe Endings and Stainless Steel Flange Protectors, providing a seamless and secure butt weld connection. Their female hexagon design allows for easy installation and maintenance, while their ability to withstand pressure ratings up to 3000 Psi ensures they perform reliably under high-stress conditions. Additionally, their impressive temperature range from -200°C to 800°C makes them versatile for use in both extremely low and high-temperature environments.
Typical application occasions and scenarios for TOBO GROUP Stainless Steel Stub Ends include chemical processing plants, oil and gas industries, power generation facilities, and water treatment systems. In these settings, they protect flange faces from damage and contamination during pipeline assembly or maintenance, acting as reliable Stainless Steel Flange Protectors. Their robust construction and precise fit make them perfect for use in high-pressure and high-temperature pipelines, ensuring leak-free connections and extending the lifespan of the piping system.
Packaging is handled with care, with each unit securely packed in a wooden case to prevent damage during transportation. TOBO GROUP offers a delivery time of approximately 15 days, and payment is conveniently accepted via T/T, making the purchasing process straightforward and efficient. Whether for new installations or repair projects, these Stainless Steel Stub Ends are an essential component for maintaining pipeline integrity and safety.
In summary, TOBO GROUP Stainless Steel Stub Ends provide a reliable, cost-effective solution for applications requiring secure Stainless Steel Pipe Endings and flange protection. Their superior material grade, pressure and temperature capabilities, and easy-to-install design make them a preferred choice across various industrial sectors worldwide.
Customization:
TOBO GROUP offers customized Stainless Steel Stub Ends that serve as reliable Stainless Steel Pipe Connectors, designed to meet your specific requirements. Made in China with a minimum order quantity of just 1 piece, these connectors provide excellent corrosion resistance, ensuring long-lasting performance under various conditions.
Our Stainless Steel Pipe Connectors are manufactured using high-quality A403 WPS31254 material grade, certified by ISO 9001, CE, and API standards. They are suitable for pressure ratings up to 3000 Psi and available in size 1/8, making them ideal for a wide range of industrial applications.
Each Stainless Steel Pipe Connector is carefully packed in a wooden case to guarantee safe delivery within 15 days. We accept T/T payment terms for your convenience. Trust TOBO GROUP to deliver premium Stainless Steel Pipe Connectors tailored to your needs, combining quality, durability, and excellent service.

