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PIPA BAJA PADUAN NIKEL SEAMLESS HASTELLOY C22 DENGAN ASTM B161 ASME SB1632023-02-23 10:18:00 |
ASTM A622 / ASME SB622 Pelindung C Pipe, Pelindung C22 / C4 / B Seamless Pipe2020-06-02 17:30:06 |
HASTELLOY C22 NICKEL ALLOY PIPE SEAMLESS ASTM B163 / DIN2.4602 / B161 N060222023-07-28 16:15:39 |