Yuhong Holding Group Co., LTD
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Flangia B16.5 FF rf RTJ della lega di nichel N04400 di ASTM B564 Monel 4002024-11-01 10:33:30 |
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ASTM B564 Monel400, UNS N04400 Leghe di nichel2025-08-13 17:35:34 |
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ASTM A182 F304/304L Blank B16.5 Flancia forgiata BLRF #6002025-08-13 17:38:01 |