Nígbà tí o bá ń yan àwọn rivets irin alagbara, báwo ni a ṣe lè ṣe ìdájọ́ irú irin alagbara tí a ó lò?

1.201 Irin alagbara dara fun lilo ni agbegbe gbigbẹ ati pe o rọrun lati ipata ni ọran omi.

Irin alagbara 2.304, o dara fun ayika ita gbangba tabi ọriniinitutu, pẹlu ipata ti o lagbara ati resistance acid.

Irin alagbara 3.316, molybdenum ti a fi kun, resistance ipata diẹ sii ati resistance ipata pitting, paapaa dara fun omi okun tabi awọn kemikali.