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ASTM A193 A193M Fa'amatalaga Fa'asinomaga mo Alloy-Steel ma le Fa'a'u'u'u'umea Fa'alava mo le Vevela Maualuga po'o Au'aunaga Maualuga Maualuga ma isi Fa'amoemoega Fa'apitoa. - ASTM A320 A320M Fa'amatalaga Fa'asinomaga mo le Alloy-Steel ma le Fa'amaua'i uamea fa'alava mo Au'aunaga Maulalo
- ASTM A325M-09 Fa'amatalaga Fa'atonu mo Fa'amau Fa'amau, Uamea, Fa'asa'oina o le Vevela 830 MPa Malosi Fa'asa'o
- ASTM A563M Fa'amatalaga Fa'apitoa mo Kaponi ma Alloy Steel Nuts (Metric)
