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ASTM A249 TP321 Tabung Pertukaran Panas Baja Austenitik Dilas2022-10-31 15:30:51 |
ASTM A182 F316L 1.4404 Stainless Steel Tube Sheet2024-01-09 17:28:52 |
ASTM A249 TP321 Tabung Las Stainless Steel Terang Anil2023-12-12 11:25:01 |
ASTM B338 / ASME SB338 Grade 5 / UNS R56400 Titanium Alloy Seamless Tubes2023-03-23 21:43:37 |