GAMMA DIMENSIONALE: secondo ASME B 36.10
MATERIALE: Grado B / X52 / X 60 / X 65 / X70 / 80
NORME DI FABBRICAZIONE: API5L / ASME SA 53
REFERENCE STANDARDS
API5L / ASME SA 53
MARKINGS
The following data are shown on all pipes: trademarks, steel grade, reference standards.
CERTIFICATES
Pipes are supplied with the relevant 3.1 EN 10204 certificate