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ASME SA179 Carbon Steel Tube For Petrochemical2025-09-24 09:33:45 |
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ASTM B111 C68700 Copper Steel Tube In Cooling Systems2025-09-24 09:24:38 |
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Studded Tube ASTM A312 TP317L For Heat Exchanger2025-10-10 09:46:40 |