Standards
ANSI B16.5, B16.36, B16.47A, B16.47B, BS3293
API (max 20.000 PSI)
JIS
Materiali
Acciaio al Carbonio
P235GH / P245GH
ASTM A105
ASTM A350 LF2
ASTM A694 F52 - F60 - F65 - F70
Acciaio Legato
ASTM A182 F1 - F5 - F9 - F11 - F12 - F22 - F91
W.Nr: 1.5415, 1.7362, 1.7368, 1.7335, 1.7380, 1.4903
EN: 15Mo3, 12CrMo19 5, X12CrMo7, X12CrMo9 1, 13CrMo44, 10CrMo9 10, X10CrMoVNb9 1