![]() |
4" reborde de SCH160 ASME B16.5 300 libra RF ASTM B564 UNS NO8825 WN2021-10-26 15:58:16 |
![]() |
ASME B16.48 3/4" rebordes aumentados ciegos de la cara de CL600 Sch40S2020-10-27 10:38:55 |