企業のためのASTM A312 904Lのステンレス鋼の継ぎ目が無い管SCH40

中国のビデオチャンネル Wenzhou Zheheng Steel Industry Co.,Ltd

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企業のためのASTM A312 904Lのステンレス鋼の継ぎ目が無い管SCH40

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December 28, 2024

カテゴリー接続: ステンレス鋼シームレス鋼管

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#ss シームレスパイプ #304 ステンレス鋼シームレスチューブ #継ぎ目が無い管および管

概要: Discover the ASTM A312 904L Stainless Steel Seamless Pipe SCH40, designed for industrial applications requiring superior corrosion resistance and strength. Ideal for chemical processing, oil and gas, and pharmaceutical industries, this pipe offers excellent performance in harsh environments.

関連製品特性:

Made from high chromium, nickel, and iron content for superior corrosion resistance.
Low carbon content with added copper and molybdenum for excellent pitting resistance.
Suitable for environments requiring resistance to elevated temperatures and high corrosion.
低炭素含有量のため、良好な成形性と溶接性を有しています。
Excellent fatigue strength even after prolonged exposure to high temperatures.
High tensile and yield strength with good elongation properties.
極低温および高温用途に優れた熱膨張特性。
Available in various sizes with strict chemical composition and size control.

よくある質問:

どんな産業でASTM A312 904Lステンレス鋼シームレスパイプ SCH40が一般的に使用されていますか?

このパイプは,化学加工,石油とガス,製薬,機械工学,自動車産業,鉄道輸送機器,蒸気船生産,橋工学に広く使用されています.
What are the key mechanical properties of 904L stainless steel pipes?

The 904L pipes offer a tensile strength of 71 KSI (min.), yield strength of 31 KSI (min.), elongation of 35% in 2 inches, and hardness ranging from 70-90 Brinell or 150 Rockwell B.
How does the chemical composition of 904L stainless steel enhance its performance?

The high chromium (19-23%) and nickel (23-28%) content, along with low carbon (0.02% max), molybdenum (4-5%), and copper (1-2%), provide superior corrosion resistance, toughness, and resistance to pitting and crevice corrosion.

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