열 교환기용 구형 페리틱 합금 열 열 롤 스틸 튜브 ASTM A335

다른 비디오
July 11, 2025
카테고리 연결: 액압 실린더 관
Brief: Discover the high-quality ASTM A-668 and A312 standard seamless and welded honed cylinder tubing, perfect for low-pressure liquid delivery in water, gas, and oil applications. These hot-rolled steel tubes are designed for durability and performance in heat exchangers and other industrial uses.
Related Product Features:
  • Available in seamless and welded options for versatile applications.
  • Compliant with API 5L, API 5CT, ASTM 53, EN10217, and DIN 2458 standards.
  • Offers a wide range of outer diameters from 355.6mm to 1626mm.
  • Wall thickness options from 8mm to 50mm for customized solutions.
  • Multiple steel grades available including GR B, X42-X80, and Q195-Q345.
  • Surface coatings include epoxy, coal tar, 3PE, and more for enhanced durability.
  • Rigorous testing includes chemical analysis, mechanical properties, and hydrostatic tests.
  • Mill Test Certificate EN 10204/3.1B ensures quality and reliability.
질문과대답:
  • What are the common applications for ASTM A-668 and A312 honed cylinder tubing?
    These tubes are commonly used for low-pressure liquid delivery systems, including water, gas, and oil transportation, as well as in heat exchangers and other industrial applications.
  • What standards does this product comply with?
    The product complies with API 5L, API 5CT, ASTM 53, EN10217, DIN 2458, IS 3589, GB/T3091, and GB/T9711 standards, ensuring high quality and reliability.
  • What surface coating options are available for these tubes?
    Surface coating options include fusion bond epoxy, coal tar epoxy, 3PE, vanish coating, bitumen coating, and black oil coating, tailored to meet specific customer requirements.