• STANDARDS
  According to ASME B16.9 – NFA
• WELDING BEVEL
  According to ASME B.16.28
• SIZES
  1″ – 48″ : 45° – 90° – 180°
• 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

SHORT (pdf) – WEIGHTS (pdf) – TOLERANCES (pdf)