ASTM A860 WPHY65 MSS SP-95 Concentric Reducing Nipples
Haihao Group supplies ASTM A860 WPHY65 MSS SP-95 concentric reducing nipples designed for strength, precision, and long-term performance in critical piping systems.
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Product Overview
Our ASTM A860 WPHY65 MSS SP-95 concentric reducing nipples are engineered to provide smooth and reliable connections between different pipe sizes while maintaining flow efficiency.
Key Specifications:
- Type: Concentric Reducing Nipple (Bevel End × Plain End)
- Size: 2″ × 3/4″
- Wall Thickness: STD × S-160
- Standard: MSS SP-95
- Material: ASTM A860 GR. WPHY65
- End Type: Beveled + Plain End
- Surface Condition: Burr-free, precision machined
ASTM A860 WPHY65 MSS SP-95 concentric reducing nipples manufactured by Haihao Group
Why Choose ASTM A860 WPHY65 Reducing Nipples?
High Strength for High-Pressure Systems
Manufactured from ASTM A860 WPHY65, these fittings deliver excellent yield strength, making them ideal for heavy-duty pipeline applications.
Reliable Performance in Harsh Environments
These high pressure reducing nipples for pipeline systems perform well under extreme pressure, temperature, and corrosive conditions.
Precision Fit-Up and Easy Installation
Strict dimensional control ensures tight tolerances and leak-free connections.
Reduced Maintenance Costs
Durable materials and high-quality machining extend service life and reduce downtime.
How to Select the Right Reducing Nipple
Choosing the correct MSS SP-95 concentric reducing nipple ASTM A860 WPHY65 is critical for system safety:
- Pressure Rating: Match wall thickness (STD vs S-160) to system pressure
- Material Selection: WPHY65 for high strength and toughness
- Connection Type: Bevel end for welding, plain end for flexibility
- Standard Compliance: Ensure MSS SP-95 for dimensional accuracy
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Technical Data & Material Properties
The ASTM A860 WPHY65 reducing nipple is widely used for its superior mechanical properties:
- High yield strength for structural stability
- Excellent impact resistance at low temperatures
- Good weldability for field installation
- Suitable for high-pressure oil & gas pipelines
These properties make heavy wall reducing nipple S-160 pipeline fittings a preferred choice for critical applications.
Applications of High Pressure Reducing Nipples
Our ASTM A860 WPHY65 MSS SP-95 concentric reducing nipples are widely used in:
- Oil and gas transmission pipelines
- Petrochemical and refinery systems
- Power generation plants
- Offshore and subsea engineering
- Industrial fluid transportation
Common Problems & Solutions
Problem: Leakage Due to Poor Fit
✔ Solution: Precision-machined fittings ensure tight sealing
Problem: Material Failure Under Pressure
✔ Solution: High-strength ASTM A860 WPHY65 reducing nipple prevents deformation
Problem: Corrosion in Harsh Media
✔ Solution: Proper material selection improves resistance and lifespan
Shipment Highlights
Haihao Group recently delivered a batch of 2 inch x 3/4 inch reducing nipple STD S-160 fittings manufactured under strict quality control:
- Verified dimensions per MSS SP-95
- Full material traceability
- Clean surface and accurate bevel
- Ready for immediate installation
Quality Assurance
Every high-strength reducing nipple MSS SP-95 is inspected through:
- Dimensional inspection
- Material verification
- Surface quality checks
- Optional NDT testing
- EN 10204 3.1 certification
Get a Quote for Your Project
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Frequently Asked Questions (FAQ)
What is MSS SP-95?
MSS SP-95 is a standard covering swaged nipples and reducing fittings used in piping systems.
What is ASTM A860 WPHY65?
It is a high-strength carbon steel material designed for high-pressure pipeline applications.
How do I choose the right reducing nipple?
You should consider pressure rating, wall thickness, material, and connection type.
Can you provide custom reducing nipples?
Yes, we support custom sizes, materials, and specifications based on project requirements.
What industries use these fittings?
Oil & gas, petrochemical, power generation, and offshore industries widely use them.