Yuhong Holding Group Co.,LTD
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ASTM B111 Annealed O61 C71640 / CW353H Copper Nickel Alloy Seamless Tube2023-04-14 16:01:45 |
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ASTM B622 UNS N06022 Nickel Alloy Steel Seamless Round Tube For Boiler2025-08-13 17:40:08 |
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ASME SB163 N02201 Seamless Tube for Heat Exchangers & Condensers2025-11-26 18:53:49 |
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ASTM B466 C70600 Copper Nickel Alloy Seamless Pipe ASME B36. 192022-05-05 11:27:47 |