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Détails sur le produit:
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Surligner: | brides d'acier allié,brides d'acier au carbone |
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Threaded Weld Forged Steel Pipe Flange DIN AISI 4130 / Alloy Steel Flanges Wind power flange is also called wind tower flange, wind tower flange is the key of wind power tower connecting piece, a supporting piece and stress, are important components of wind power generation equipment manufacturing, to have very strict requirements. The work environment and life: The main reason is the flange to the use of more than 20 years in the wild and reliable, wind alternating load