Astm A193 Vasega B7 Corge BOLTs o le malosi-malosi, faʻapipiʻi pito i luga o loʻo gaosia e tusa ai ma le sosaiete Amerika mo suʻega ma mea (ASTM) a19 (ASTM (ASTM (ASTM (ASTM (ASTM) A19 (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM) A19 (ASTM (ASTM (ASTM) A193.
