Acer al carboni: ASTM/ASME A234 WPB-WPC, ST37,Aliatge: ST52, 12CrMo, 15CrMo, WP 1-WP 12, WP 11-WP 22, WP 5-WP 91-WP 911Acer inoxidable: ASTM/ASME A403 WP 304- 304L-304H-304LN-304NASTM/ASME A403 WP 316-316L-316Ti...
Acer al carboni: ASTM/ASME A234 WPB-WPCAliatge: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911Acer inoxidable: ASTM/ASME A403 WP 304-304L-304H-304LN -304NAcer de baixa temperatura: ASTM/ASME A402 WPL 3-WPL 6. ..