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ASME SA249 Gesloten SS TP316L Bend U-ketelbuizen2025-08-13 17:34:22 |
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Nikkel-legering stalen U-bocht warmtewisselaarbuis Monel400 ASME SB163 N044002026-03-06 18:14:17 |
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Hastelloy nikkellegering ASTM B366 C-276 BW Fitting Elbow2025-08-13 17:35:41 |