When the steel grade is lower, the wall thickness can be increased accordingly.
Applicable standards: ISO3183-3, API Spec 5L and GB9711.
When the steel grade is X70, the wall thickness ranges from 6.4 to6.426.4mm0.2521.04in.
When the steel grade is X80, the wall thickness ranges from 6.4 to 23.8mm0.2520.94in.
Nominal outside diameter:
Applicable standards:
ISO3183-3
API Spec 5L
GB9711
Payment Terms: | L/C,T/T |
Place of Origin: | China |