Awọn ajohunše: ASTM A182, ASTM SA182 Awọn iwọn: Asme 16,11 Iwọn: 1/4 "NB si 4" NB Kilasi: 2000lbs, 3000lbs, 6000lbs, 9000lbs Fọọmu: dinku agbelebu, agbelebu ailopin, agbelebu dọgba, agbelebu ti o ni agbara Tẹ