Description
Tees and crosses are used for branch connections and pipe convergence, including equal tees, reducing tees, T-type and Y-type, manufactured to ASME B16.9 / B16.28 / GB/T 12459. Production routes include hot pressing, cold extrusion, forging (small-bore socket/butt weld), plate pressing or casting; size, end preparation and heat-treatment state per drawing or RFQ.
Applications
Petrochemical, oil and gas, LPG, fertilizer, power plant, nuclear power, shipbuilding, paper, pharmaceutical, food hygiene and municipal projects.
Technical specs
Available specifications include materials such as 10#, 20#, Q235A, 20G, 16Mn, ASTM A234, ASTM A105 and ASTM A403. Equal or reducing configuration, outside diameter, wall thickness and pressure class are confirmed by drawing or RFQ.
Referenced standards
- Standard title
- Factory-Made Wrought Buttwelding Fittings
- Issuing body
- ASME (American Society of Mechanical Engineers)
Standards and Materials
The following supports product selection and RFQ communication. Final requirements follow drawings, standards and purchase documents.
