High-Yield Piping Integration: Haihao Group Dispatches WPHY65 Swage Nipples to Singapore

Haihao Group has completed the production and export dispatch of high-yield carbon steel concentric swage nipples destined for a severe service offshore processing project in Singapore. Built strictly to MSS SP-95 dimensional standards, this delivery features a 2″ x 3/4″ size transition combining Beveled Large End (BLE) and Plain Small End (PSE) configurations, tailored for high-pressure piping manifolds.

Shipment Manifest & Technical Specifications

Sourcing from an established MSS SP-95 ASTM A860 WPHY65 swage nipple manufacturer guarantees precision forging, smooth internal flow contours, and full material compliance with high-yield energy codes. Below is the technical breakdown for the Singapore cargo:

Component: Concentric Swage Nipple (Swage Concentric)

Size & Schedule: 2″ Large End (STD) x 3/4″ Small End (SCH 160 / S-160)

End Connection: Beveled Large End x Plain Small End (BLE x PSE)

Standard: MSS SP-95 (Swage Nipples and Bull Plugs)

Material Grade: ASTM A860 Grade WPHY65 (High-Yield Wrought Carbon Steel)

Surface Protection: Transparent High-Grade Anti-Rust Oil

Compliance: NACE MR0175 / ISO 15156 Sour Service

MSS SP-95 ASTM A860 WPHY65 swage nipple manufactured by Haihao Group

High-Yield Metallurgy & Sour Service Readiness

Offshore oil and gas facilities require piping components capable of handling high working pressures while keeping wall mass optimized. Material specified under ASTM A860 WPHY65 provides a minimum yield strength of 65,000 psi (450 MPa), making it ideal for mating with high-strength line pipe systems like API 5L X65.

Every forging produced by our MSS SP-95 ASTM A860 WPHY65 swage nipple manufacturer plant undergoes quenching and tempering heat treatment. Furthermore, total compliance with NACE MR0175 / ISO 15156 ensures strict control over chemistry, carbon equivalent, and maximum hardness limits to eliminate risks of sulfide stress cracking (SSC) in sour gas service.

Precision Machining & Quality Inspection

As a trusted MSS SP-95 ASTM A860 WPHY65 swage nipple manufacturer, Haihao Group implemented strict quality assurance procedures prior to packaging and ocean transport:

End Preparation Accuracy: The 2″ STD large end was precision-beveled (37.5°) for butt-welding, while the 3/4″ SCH 160 small end was square-cut plain for socket-weld or special fitting insertion.

Taper Transition & Wall Thickness: CNC lathe machining ensured a smooth internal taper transition to minimize pressure drop and turbulence, with wall thickness verified across both ends.

Surface Preservation: All components were thoroughly coated with anti-rust oil and packed in sturdy sea-worthy wooden cases with end caps to withstand marine transportation to Singapore.

Material Traceability: Accompanied by EN 10204 3.1 Mill Test Certificates detailing heat chemical analysis, mechanical tensile and impact testing, and NACE compliance documentation.

Partnering with an experienced MSS SP-95 ASTM A860 WPHY65 swage nipple manufacturer ensures code compliance and rapid integration on active job sites.

Request Your Project Quotation Today

In need of high-yield MSS SP-95 swage nipples, NACE MR0175 carbon steel forged fittings, or custom reducer transitions for your offshore infrastructure? Partner with a proven MSS SP-95 ASTM A860 WPHY65 swage nipple manufacturer. Contact the Haihao Group commercial team today for fast pricing and technical support.