High-Pressure Flow Performance: Haihao Group Dispatches ASTM A234 WPB Equal Tees to Malaysia
Haihao Group has completed the dispatch of a large-diameter SCH 80 carbon steel equal tee consignment for an industrial pipeline expansion project in Malaysia. Engineered to meet demanding pressure requirements, this shipment covers nominal sizes from DN80 (3″) up to DN600 (24″), providing robust branching solutions for high-flow transport systems.
Shipment Manifest & Engineering Specifications
Partnering with an experienced ASME B16.9 ASTM A234 WPB equal tee manufacturer guarantees uniform wall thickness matching, exact run-to-branch center dimensions, and total material compliance. Below is the specification manifest for the Malaysia consignment:
Medium-Bore Equal Tees: DN80 (3″), DN100 (4″), DN125 (5″), and DN150 (6″) | Schedule: SCH 80 | Material: ASTM A234 Grade WPB | Standard: ASME B16.9 | Surface: Sandblasted | Inspection: Magnetic Particle Testing (MPI).
Large-Bore Equal Tees: DN200 (8″), DN250 (10″), and DN300 (12″) | Schedule: SCH 80 | Material: ASTM A234 Grade WPB | Standard: ASME B16.9 | Surface: Sandblasted | Inspection: Magnetic Particle Testing (MPI).
Heavy-Duty Large-Diameter Equal Tees: DN350 (14″), DN400 (16″), and DN600 (24″) | Schedule: SCH 80 | Material: ASTM A234 Grade WPB | Standard: ASME B16.9 | Surface: Sandblasted | Inspection: Magnetic Particle Testing (MPI).
ASME B16.9 ASTM A234 WPB equal tee manufacturer supplying SCH 80 carbon steel seamless tees
Metallurgical Integrity & Heavy-Wall Flow Control
In high-pressure oil, gas, and industrial process lines, 90-degree branch connections experience severe stress concentration at the crotch zone. Every fitting crafted by our ASME B16.9 ASTM A234 WPB equal tee manufacturer facility uses seamless forging and controlled heat treatment processes to maintain microstructural soundness.
By delivering a uniform SCH 80 extra-heavy wall profile across all sizes—from DN80 to DN600—these tees offer superior hoop strength and erosion resistance. The ASTM A234 WPB carbon steel chemistry ensures excellent weldability and pressure containment under dynamic operating conditions.
Surface Preparation & Magnetic Particle Testing (MPI)
As an established ASME B16.9 ASTM A234 WPB equal tee manufacturer, Haihao Group implemented strict quality assurance procedures prior to packaging and sea transport:
Sandblasting Surface Finish: All inner and outer surfaces underwent full commercial sandblasting to remove mill scale, oxidation, and contaminants, creating an ideal surface profile for field welding and anti-corrosion coating.
100% Magnetic Particle Inspection (MPI): Critical stress areas, particularly the crotch and weld bevel ends, were subjected to MPI/MT examination to ensure zero surface micro-cracks or forging discontinuities.
Dimensional & Bevel Verification: CNC machining was used to verify 37.5° bevel angles, root faces, and center-to-end dimensions in strict accordance with ASME B16.9 tolerances.
Working alongside a trusted ASME B16.9 ASTM A234 WPB equal tee manufacturer ensures seamless installation and zero-defect performance in energy infrastructure projects.
Request Your Malaysian Project Quotation Today
Require ASME B16.9 carbon steel tees, heavy-wall SCH 80 branch fittings, or custom non-destructive tested piping components for your next project? Partner with a certified ASME B16.9 ASTM A234 WPB equal tee manufacturer. Contact the Haihao Group commercial engineering team today for rapid pricing and technical assistance.