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Acero inoxidable 6" reborde 300LB de ASTM A182 316 SWRF2025-12-09 16:58:47 |
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Reborde roscado N05500 12" de ASME/ANSI B16.9Alloy K-500 ASTM/UNS Class9002025-09-19 15:40:10 |