Het Roestvrije staalnaadloze buis SCH40 van ASTM A312 904L voor Industrie

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December 28, 2024
Categorie Verbinding: Roestvrij Staal Naadloze Pipe
Kort: 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.
Gerelateerde Productkenmerken:
  • 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.
  • Goede vormbaarheid en lasbaarheid dankzij een laag koolstofgehalte.
  • Excellent fatigue strength even after prolonged exposure to high temperatures.
  • High tensile and yield strength with good elongation properties.
  • Uitstekende thermische uitzettingseigenschappen voor cryogene en hoge-temperatuurtoepassingen.
  • Available in various sizes with strict chemical composition and size control.
FAQS:
  • Welke industrieën gebruiken meestal ASTM A312 904L naadloos buisje van roestvrij staal SCH40?
    Deze pijp wordt veel gebruikt in de chemische verwerking, olie- en gasindustrie, farmaceutische industrie, machinebouw, auto-industrie, railvervoermiddelen, scheepsbouw en bruggenbouw.
  • 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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