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Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


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MSS SP-95 ASTM A403 GR. WP316/316L concentric swage nipple

A Singaporean client has placed an order for a 1″ x 3/4″ SCH 80S MSS SP-95 stainless steel ASTM A403 GR. WP316/316L concentric swage nipple with bevel ends, an essential component for various industrial piping systems. This swage nipple is manufactured to meet the MSS SP-95 standard and is made from ASTM A403 GR. WP316/316L stainless steel, providing dual-grade material certification.

MSS SP-95 ASTM A403 GR. WP316 316L concentric swage nipple

MSS SP-95 ASTM A403 GR. WP316 316L concentric swage nipple

Product Definition

A concentric swage nipple is a specialized fitting that allows for the smooth reduction of pipe diameter from a larger size to a smaller one. In this case, the nipple reduces from 1 inch to 3/4 inch, with a schedule of 80S to handle higher pressure and thicker walls. The bevel ends of the nipple are designed for seamless welding to the piping system, ensuring a strong, leak-proof connection.

This product complies with MSS SP-95, the standard for swage fittings, which specifies requirements for materials, dimensions, tolerances, and testing to ensure the fitting’s integrity and performance.

Material Advantages: ASTM A403 GR. WP316/316L

The material used in this swage nipple is ASTM A403 GR. WP316/316L which can offer the following benefits:

Corrosion Resistance: This material is highly resistant to corrosion, particularly in environments that involve exposure to chlorides or harsh chemicals, making it suitable for marine, chemical, and oil & gas industries.

High Strength and Durability: The high tensile strength of 316/316L ensures durability under various operating pressures and temperatures, making it ideal for industrial applications.

Weldability: Due to its low carbon content (316L), this material is well-suited for welding applications without the risk of carbide precipitation, which can lead to corrosion in welded joints.

Technical Details

Size: 1″ x 3/4″

Schedule: 80S, suitable for higher pressure applications

Material: ASTM A403 GR. WP316/316L

Bevel Ends: Designed for seamless weld connections

Certification: Delivered with ABS Class-approved 3.1 Mill Certification

Application and Delivery

This MSS SP-95 concentric swage nipple is designed for critical applications in the oil & gas, chemical processing, and marine industries. It will be delivered to the designated location, complete with end caps for protection and the necessary mill certifications to guarantee quality and compliance.

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