QT500-7 QT600-3 Sắt đúc linh hoạt cho piston tùy chỉnh và thân van cho đúc cát

Corrosion Resistance
March 24, 2020
Liên kết danh mục: Đúc chống mài mòn
Tóm tắt: Khám phá chất lượng cao QT500-7 và QT600-3 thép đúc ductile cho piston tùy chỉnh và thân van, hoàn hảo cho đúc cát.Độ khoan dung kích thước chính xác, và thành phần hóa học cho các ứng dụng công nghiệp lâu dài.
Tính năng sản phẩm liên quan:
  • Made from QT500-7 and QT600-3 ductile cast iron, ensuring high tensile strength and durability.
  • Material grade AS1831/600-3 meets international standards for quality and performance.
  • Weighs 7.08kg, optimized for industrial use without compromising strength.
  • Casting tolerance adheres to DCTG-11 / GCTG-5 for precision engineering.
  • Dimensional tolerance of ±0.15mm ensures exact fit for custom pistons and valve bodies.
  • Chemical composition includes balanced percentages of C, Si, Mn, P, S, Mg, and Re for optimal performance.
  • Mechanical properties include tensile strength up to 600 Mpa and yield point up to 380 Mpa.
  • Hardness ranges from 190~270 HBS, suitable for demanding industrial environments.
Câu hỏi thường gặp:
  • What are the key mechanical properties of QT500-7 and QT600-3 ductile cast iron?
    QT500-7 offers tensile strength of 500 Mpa, yield point of 320 Mpa, and elongation of 7%. QT600-3 provides tensile strength of 600 Mpa, yield point of 380 Mpa, and elongation of 3%.
  • What is the dimensional tolerance for these custom pistons and valve bodies?
    The dimensional tolerance is ±0.15mm, ensuring precise fit and functionality for industrial applications.
  • Which international standards does this ductile cast iron comply with?
    The material complies with AS1831/600-3, ISO 1083, JIS G5502, ASTM A536-84, and DIN 1693 standards, ensuring global quality and reliability.