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ASTM 4140 4340 18CrNiMo6 Junção universal2025-04-15 15:18:14 |
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Eixo de manivela do aço de liga de Marine Diesel Engine Air Compressor2022-04-19 18:14:28 |
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Aço ligado ASTM SAE 4340 Crankshaft para prensa hidráulica2024-08-07 16:17:54 |
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42SiMn 50Mn 4140 18CrNiMo7-6 alinhou o anel do gerencio2021-01-27 13:45:27 |
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17-4PH 15-5PH F53 4130 bloco da válvula 4140 42CrMo2021-01-27 11:47:37 |
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17-4PH 15-5PH F53 4130 4140 42CrMo Caixa de válvulas de bomba2025-03-19 20:08:29 |