Seamless & Welded Fittings - Steel
ASTM / ASME / ANSI / API
Technical Standards |
|
| ASME/ANSI B16.9 | WP-S, WP-W, WP-WX, MSS SP-75 |
| ASME/ANSI B16.28 | |
Carbon Steel & Low Temperature Steel |
|
| ASTM A/SA 235 WPA / WPB / WPC | ASTM A/SA 860 WPHY 60 |
| ASTM A/SA 420 WPL 3 | ASTM A/SA 860 WPHY 65 |
| ASTM A/SA 420 WPL 6 | ASTM A/SA 860 WPHY 70 |
| ASTM A/SA 860 WPHY 52 | AISI 4130 |
(Low) Alloy Steel |
|
| ASTM A/SA 234 WP 1 | ASTM A/SA 234 WP 5 |
| ASTM A/SA 234 WP 11 | ASTM A/SA 234 WP 9 |
| ASTM A/SA 234 WP 12 | ASTM A/SA 234 WP 91 |
| ASTM A/SA 234 WP 22 | ASTM A/SA 234 WP 92 |
| ASTM A/SA 234 WP 23 | |
