Yuhong Holding Group Co., LTD
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ASTM A182 F53 ha forgiato il gomito 90deg NPT 3000# 1/2» a 4" ASME B16.112023-12-14 14:27:32 |
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La lega di rame di ASTM B151 WNRF SCH80 C70600 ha forgiato le flange2023-06-08 11:35:07 |
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ASTM B151 C70600 Cu-Ni 90/10 Flange forgiate nichel rame Flangia WN RF2025-08-13 17:37:41 |