Illustrative material-comparison scene. Alloy grade must be confirmed by the purchase specification, material documentation and required inspection—not by appearance alone.
317L フランジと 316L ステンレス鋼フランジ: 購入者が 317L を指定する必要がある場合?
Compare 317L and 316L stainless steel flanges by molybdenum content, corrosion service, standards and RFQ data before specifying a forged flange.
炭素鋼とステンレス鋼のフランジをボルトで固定できますか?
Learn when carbon and stainless steel flanges can mate, how galvanic corrosion changes the decision, and what buyers should specify in an RFQ.