Haihao Group delivers ASTM B564 UNS N06625 RTJ WN Flanges with Full Certification to UAE Client
Haihao Group has successfully completed the production and shipment of a batch of RTJ WN flanges for a critical industrial application in the United Arab Emirates. Manufactured from ASTM B564 UNS N06625, a high-performance nickel-based alloy, these flanges were supplied in sizes ½” and 2″, with a wall thickness of SCH80s and beveled ends.
This order was produced to meet strict customer requirements for offshore and severe service applications, where corrosion resistance, material integrity, and dimensional precision are essential.
ASTM B564 UNS N06625 RTJ WN flanges with full certification manufactured by Haihao Group
Manufactured to Exact Specifications — Fully Tested and Certified
Every RTJ WN flange underwent a thorough inspection and certification process before delivery. Our scope of testing and documentation included:
- 3.1 and 3.2 Inspection Certificates, ensuring both material traceability and third-party verification
- Material Test Certificate (MTC), covering chemical composition, mechanical properties, and heat treatment results
- Dimensional Inspection Reports, confirming strict compliance with customer drawings and flange standards
- Impact Test Reports, verifying low-temperature toughness
- Physical and Chemical Performance Reports, including corrosion resistance and material strength analysis
- Non-Destructive Examination (NDE) Reports, to guarantee defect-free production and weld seam integrity
All flanges were delivered in a pickled and passivated condition, suitable for direct use in demanding industrial environments.
ASTM B564 UNS N06625 RTJ WN Flanges are prepared for packing and shipment
Meeting ADNOC Requirements and NACE Compliance
Haihao Group ensured that the entire production process complied with the latest ADNOC project specifications (AGES-SP-09-013) and international material standards.
These ASTM B564 UNS N06625 RTJ WN flanges were specifically verified to meet the corrosion resistance criteria of NACE MR0175/ISO 15156, with full compliance documented in the MTC. Positive Material Identification (PMI) and corrosion testing according to ASTM G28 standards were also performed, reinforcing confidence in material integrity and service performance.
Supporting Critical Applications with Certified Nickel Alloy Flanges
With proven experience in manufacturing nickel alloy pipe fittings and flanges for global energy and industrial projects, Haihao Group delivers more than products — we deliver tested and verified components ready for critical service.
If your project requires RTJ WN flanges manufactured from ASTM B564 UNS N06625, with comprehensive inspection and certification support, contact Haihao Group today.
We are ready to manufacture to your exacting standards and deliver with complete transparency on quality and compliance.