Haihao Group Ships ASME B16.5 ASTM A182 Gr.F5 Weld Neck Flanges to Belarus
Haihao Group has successfully completed the shipment of a batch of ASME B16.5 ASTM A182 Gr.F5 weld neck flanges to a valued customer in Belarus. This delivery reflects our commitment to precision manufacturing, compliance with global standards, and meeting the specific requirements of critical industrial applications.
High-Performance Flanges for Demanding Conditions
These ASTM A182 Gr.F5 weld neck flanges are designed for use in high-temperature and high-pressure environments. With an application range of -25°C to +430°C and a pressure rating exceeding PN 10MPa, they are ideally suited for power plants, petrochemical facilities, and other heavy-duty operations.
The order passed stringent inspections, and all products were supplied with 3.1 EN 10204 inspection certificates. Additionally, the shipment complies with TR TS 032/2013 certification, ensuring seamless integration into projects across the Eurasian Economic Union (EAEU).
ASME B16.5 ASTM A182 Gr.F5 weld neck flanges for Belarus project
Precision Engineering and Standards Compliance
Haihao Group strictly adheres to ASME B16.5 dimensional and pressure standards. The selected material, ASTM A182 Grade F5, is a chromium-molybdenum alloy steel known for its outstanding creep strength and resistance to oxidation at elevated temperatures.
We also offer flexible manufacturing for flanges with different facing types, lengths, and coatings to match specific project needs.
Product Specifications
| Type | Class | Face Type | DN | OD × Thickness (mm) | Material | Standard |
|---|---|---|---|---|---|---|
| WN CL300 LM | 300# | Raised | 150 | 168.3 × 10.97 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LM | 300# | Raised | 200 | 219.1 × 12.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LM | 300# | Raised | 250 | 273 × 12.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LM | 300# | Raised | 300 | 323.8 × 14.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LM | 300# | Raised | 350 | 355.6 × 15.09 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LF | 300# | Flat | 150 | 168.3 × 10.97 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LF | 300# | Flat | 200 | 219.1 × 12.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LF | 300# | Flat | 250 | 273 × 12.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LF | 300# | Flat | 300 | 323.8 × 14.7 | ASTM A182 Gr.F5 | ASME B16.5 |
| WN CL300 LF | 300# | Flat | 350 | 355.6 × 15.09 | ASTM A182 Gr.F5 | ASME B16.5 |
Why Choose Haihao Group for Weld Neck Flanges?
- Comprehensive Compliance: Fully meets ASME B16.5, EN 10204 3.1, and TR TS 032/2013 requirements.
- Material Excellence: ASTM A182 Gr.F5 offers superior high-temperature performance and corrosion resistance.
- Custom Solutions: Options for different face types (Raised Face, Flat Face, RTJ) and coatings.
- Global Export Experience: Decades of supplying to Europe, the Middle East, Asia, and South America.
Applications of ASTM A182 Gr.F5 Weld Neck Flanges
These flanges are widely used in:
- Power Generation (boiler and turbine connections)
- Petrochemical Plants (high-pressure piping systems)
- Refineries (critical temperature service)
- Offshore and Onshore Oil & Gas Projects
Haihao Group delivers high-performance alloy steel flanges worldwide. Contact us today to secure reliable solutions for your critical pipeline systems.