Haihao Group Delivers Multi-Spec Piping Fittings Package to UAE Client
Hebei Haihao Group is proud to announce the successful shipment of a complex and highly specified piping fittings package to a key client in the United Arab Emirates (UAE). This substantial order demonstrates Haihao Group’s robust capacity to manufacture and certify a diverse range of materials-including standard carbon steel, low-temperature carbon steel, and high-yield strength steel-all within a single project scope.
ASME B16.9 ASTM A234 GR WPB 45 degree and 90 degree elbows
The Challenge: Precision Across Diverse Material Grades
The order encompassed a comprehensive array of butt-weld fittings, demanding absolute precision across varying wall thicknesses and material requirements, essential for diverse applications within the UAE’s energy sector.
Key components of this complex shipment included:
| Material Grade | Product Type | Specification Highlights | Application Focus |
| ASTM A234 Gr WPB | Long Radius Elbows, Concentric & Eccentric Reducers | SCH120, SCH80, SCH20 (Heavy to Standard Wall) | Standard High-Pressure Pipelines |
| ASTM A420 Gr WPL6 | Concentric Reducers | XXS (Extreme Heavy Wall), SCH80 | Low-Temperature & Heavy-Duty Service |
| ASTM A860 WPHY 52 | Concentric Reducers, Equal Tees, 90° LR Elbows | 12.7MM WT (Specific Thickness), MSS SP-75 | High-Yield Strength Pipelines (Gas Transmission) |
The inclusion of A860 WPHY 52 fittings signifies the use of high-yield steel designed for high-strength gas transmission pipelines, while the A420 WPL6 fittings (including an ultra-heavy wall XXS reducer) meet stringent low-temperature service requirements. The sheer variety and simultaneous adherence to standards like ASME B16.9 and MSS SP-75 underline Haihao’s technical versatility.
Commitment to Unwavering Quality Assurance
For critical infrastructure in the UAE, quality is paramount. This entire shipment was subjected to extensive, documented quality controls, providing the client with absolute assurance of material and dimensional integrity.
The comprehensive quality package provided included:
- Material Test Certificates (MTCs)
- Dimensional Inspection Reports
- Impact Test Reports (Crucial for WPL6 and High-Yield materials)
- Chemical & Physical Performance Reports
- Non-Destructive Testing (NDT) Reports
This full suite of documentation confirms that every fitting-from the thick-walled SCH120 45° Long Radius Elbow to the specific 12.7mm WPHY 52 Tee-is fully compliant and traceable, minimizing risk in project execution.
Haihao Group: Your Partner for Certified Excellence in the UAE
The successful delivery of this multi-material, fully certified piping package to the UAE underscores Haihao Group’s reputation as a reliable global manufacturer. We specialize in navigating the complexities of international standards and stringent client certification needs, ensuring project continuity and operational safety.
We are dedicated to supporting the growth and development of the Middle East’s dynamic energy sector with certified, high-quality piping solutions.