What Is ASTM D2513?

ASTM D2513 defines the requirements for thermoplastic gas pressure pipe, tubing,
and fittings used in fuel gas distribution systems. In practice, this standard
mainly applies to polyethylene (PE) piping systems used for natural gas and
similar fuel gas applications.

Who Sets This Specification?

ASTM International publishes and maintains ASTM D2513 through a consensus-based
process. Engineers, manufacturers, utilities, and industry experts participate
in committees that review performance data and update the standard to reflect
field experience and safety requirements.

What It Covers

ASTM D2513 covers polyethylene materials and products used in gas distribution,
including:

• PE gas pipe
• PE fittings and transition fittings
• Socket fusion and butt fusion systems
• Electrofusion fittings

How It Is Used

Manufacturers produce PE pipe and fittings that meet this specification for use in
natural gas distribution networks. Technicians join these systems using heat
fusion or electrofusion methods to create continuous, leak-free piping systems
without mechanical threaded joints.

Performance Importance

ASTM D2513 ensures that PE piping systems meet strict requirements for pressure
capacity, long-term durability, and resistance to environmental stress cracking.
As a result, it supports safe and reliable gas distribution in both residential
and industrial applications.

Advantages

• Provides leak-free fusion joints when installed correctly
• Resists corrosion and does not rust
• Offers flexibility and impact resistance
• Supports long service life in underground applications

Considerations

• Requires proper fusion equipment and trained installers
• Limited temperature range compared to metal piping systems
• Must follow strict installation procedures for safety
• Not suitable for high-temperature process service

Summary

ASTM D2513 is a consensus standard developed by ASTM International that governs
polyethylene piping systems for fuel gas distribution. It ensures safe, reliable,
and consistent performance in gas transmission and distribution applications.