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ASTM SAME SA192 Heat Exchanger Steel Tube Seamless Carbon Steel Material2018-11-30 14:10:15 |
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Electric Resistance Welded Manganese Pipe , Fluid Steel Superheater Tubes2018-11-30 14:10:15 |
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ASTM A192 Seamless Heat Exchanger Steel Tube for High Pressure Boilers2018-11-30 14:10:15 |
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Carbon Steel Spiral Heat Exchanger Steel Tube Round 2 - 10mm Thickness2018-11-30 14:10:15 |
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ASTM A192 Seamless Carbon Steel Boiler Tubes For High Pressure Service2018-11-30 14:10:15 |