ASTM A312 TP321 seamless tubes
2020-06-12 00:00
Flaring and flattening test
Hardness Test
Inter-granular corrosion test according to ASTM A262 Practice E
Ultrasonic test for all items acc. to ASTM E213 for each lot.
Hydro test 100%
Flaring and flattening test
Hardness Test
Inter-granular corrosion test according to ASTM A262 Practice E
Ultrasonic test for all items acc. to ASTM E213 for each lot.
Hydro test 100%