Carbon and Alloy Steel for Moderate and Elevated Temperatures
- ASTM / ASME A234: WPB - WPC - WP1 - WP11 - WP12 - WP5 - WP22 - WP9 - WP91
- EN 10216-2 : P195GH - P235GH - P265GH - 20MnNb6 - 16Mo3 - 8MoB5-4 - 14MoV63
- 10CrMo5-5 - 13CrMo4-5 - 10CrMo9-10 - 15NiCuMoNb5-6-4 - X11CrMo5 - X11CrMo9-1
- X10CrMoVNb9-1 - X10CrWMoVNb9-2 - X20CrMoV11- EN 10253-1 - EN 10253-2.
High Yield Steel for Pipe Line and Offshore
- ASTM A860 / MSS SP-75: WPHY 42 - WPHY 46 - WPHY 52 - WPHY 60 - WPHY 65 WPHY 70 grades
- EN 10208-2 : L245NB - L290NB - L360NB - L415NB - L360QB - L415QB - L450QB L485QB - L555Q
Carbon and Alloy Steel for Low Temperature Service
- ASTM / ASME A/SA 420: WPL6 – WPL
Stainless Steel
- ASTM / ASME A/SA 403: WP304 - WP304L - WP304H - WP316 - WP316L - WP316Ti - WP317 L - WP321 WP321H - WP347 - WP347H - WP904L WPS31254
- Equivalent grades of EN 10253-3 EN - 10253-4
Ferritic / Austenitic Stainless Steel
ASTM / ASME A/SA 815: UNS 31803 (Duplex) - UNS 32750 (Duplex) - UNS 32760 (Duplex)
UNS 32550 (Super duplex) and equivalent
Nickel Alloy
- ASTM/ASME B/SB 366 : UNS N04400 - UNS N06600 - UNS N06625 - UNS N08020- UNS N08800 UNS N08811 - UNS N08825 - UNS N1027
Manufacturing Standards
- ASME B16.9 - ASME B16.28 - ASME - B16.25 - MSS SP-75 - MSS SP-43
- DIN 2605 - 2606 - 2615 - 2616 - 2617 - BS 1640 - GOST 17374 - 17375 - 17376 - 17377- 17378 -17379
Design Codes
- ASME B31.1 - ASME B31.3 - ASME B31.4 - ASME B31.8
- EN 13445 - 13480 - 12952 (former BS PD 5500-Swedish Ordinance AFS 1994:39)
- DIN 2413 - TRD 301
- AD 2000 Merkblatt B2-B3-B9
- STOOMWEZEN Rules for Pressure Vessel