Pipe Fittings Standards
Pipe fitting standards define dimensions, tolerances, materials, pressure classes, end preparation and testing requirements. The correct standard must match the piping code and the project purchase specification.
Common standards to review
| Standard family | Typical information controlled |
|---|---|
| ASME and ANSI | Dimensions, pressure classes, facing and industrial piping requirements |
| ASTM | Material grades, chemical composition, mechanical properties and tests |
| DIN, JIS and GB | Regional dimensions, materials and connection requirements |
Selection steps
- Identify the governing piping code.
- Confirm size, schedule, pressure and temperature.
- Match the material grade to the medium and corrosion conditions.
- Confirm inspection, marking and documentation.
FAQ
Can different standards be mixed?
Only when the interface dimensions, material requirements and project approval permit it. Confirm compatibility before ordering.
Request a quotation
Send the product type, nominal size, wall thickness or schedule, material grade, standard, quantity, operating conditions and destination. Drawings and inspection requirements help confirm the correct manufacturing route.
Contact PipingFitting for a project review · Factory and quality information