tulaga faatonuina

  • ASTM A193 A193M Specification Standard mo uʻamea filogia-Steel ma Stainless Bolting Steel mo Maualuga le vevela po o le Auaunaga Faatosinaga Maualuga ma Isi Faamoemoega Faapitoa
  • ASTM A320 A320M Specification Standard mo uʻamea filogia-Steel ma Stainless Bolting Steel mo le Auaunaga vevela-Low
  • ASTM A325M-09 Specification Standard mo fausaga nati, Steel, vevela Faia 830 faasao aupito maualalo Tensile Malosi
  • ASTM A563M Specification Standard mo nati Steel carbon ma uʻamea filogia (nati)