ASME caps
- STANDARDS
According to ASME B16.9 – NFA - WELDING BEVEL
According to ASME B.16.25 - SIZES
1/2″ – 48″ (larger sizes on applications) - STEELS
According to ASTM A 234 WPB WPC WP1 WP5 WP9 WP11 WP22 WP91 WP911 / ASTM A 420 WPL6 WPL3 / ASTM A 403 WP 304-304L – 316-316L – 321 / Special steels and alloys on application
CAPS (pdf) – WEIGHTS (pdf) – TOLERANCES (pdf)