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Seamless Carbon Steel Studded Finned Tube ASTM A213 T11 T22 T5 T9 T912022-10-24 16:35:05 |
ASTM B111 C68700 L1M Aluminum Brass Tube2020-12-17 13:58:32 |
ASTM B111 C68700 L1M Aluminum Brass Tube(Cold Drawn)2021-11-16 09:56:20 |