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Flange ASTM/UNS N08800 4" do metal da liga de níquel do BL 150#2025-04-03 11:56:01 |
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T reto sem emenda 12" de BW SCH-80 ASTM A403-WP316/316L ASME B16.92025-09-12 10:53:53 |
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T de solda de topo de tubo de liga Hastelloy B3 STD acessórios para tubos2025-06-05 15:40:14 |