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PN Rated 1.4539 Stainless Steel Blind Pipe Flanges with Corrosion Resistance

製品概要
鋼グレード 1.4439 は、塩化物環境における優れた耐孔食性および耐隙間腐食性を備えたオーステナイト系ステンレス鋼です。高モリブデン (4.5 ~ 5%) と窒素含有量により耐久性と強度が向上し、低炭素により炭化物の析出が最小限に抑えられ、溶接後の耐食性が維持されます。

製品詳細

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1.4539 Stainless Steel Blind Pipe Flanges

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PN Rated Stainless Flanges

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Corrosion Resistant Forged Flanges

製品説明
X1NiCrMoCu2-5-20-5 EN 10222-5 1.4539 X1CrNiMoCu25-20-5 PN Rated Stainless Flanges Material Overview Steel grade 1.4439 is an austenitic stainless steel, often known as a high-alloy molybdenum stainless steel (similar to UNS S31726 / X2CrNiMoN17-13-5 in some systems). It's specifically designed for applications requiring excellent pitting and crevice corrosion resistance, particularly in chloride-containing environments such as seawater and chemical processing. Chemical
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