Sandvik SAF 2507®

Hollow bar数据表

数据表已更新 2020-12-10 07:47 (取代之前所有版本)

免责声明:建议仅供参考,针对特定应用场合的焊材适用性我们需要了解实际服役条件后才能予以确认。因持续研发导致的产品技术数据更改不会另行通知。该数据表仅适用于山特维克焊材。

Sandvik SAF 2507® is a high alloy super duplex (austenitic-ferritic) stainless steel for service in highly corrosive conditions. The grade is characterized by:

  • Excellent resistance to stress corrosion cracking in chloride-bearing environments
  • Excellent resistance to pitting and crevice corrosion
  • High resistance to general corrosion
  • Very high mechanical strength
  • Physical properties that offer design advantages
  • High resistance to erosion corrosion and corrosion fatigue
  • Good weldability

Standards

  • UNS: S32750
  • EN Number: 1.4410
  • EN Name: X 2 CrNiMoN 25-7-4

Product standards

  • EN 10216-5
  • EN 10297-2
  • ASTM A511, A790
  • NORSOK MDS D51

Approvals

  • Pressure Equipment Directive (2014/68/EU)
  • Approved by the American Society of Mechanical Engineers (ASME) for use in accordance with ASME Boiler and Pressure Vessel Code, Section VIII, div. 1
  • ASME B31.3 Chemical Plant and Petroleum Refinery piping
  • VdTÜV-Werkstoffblatt 508
  • ISO 15156-3/NACE MR 0175 (Sulphide stress cracking resistant material for oil field equipment). Applies to liquid quenched tubes

Certificate

Status according to EN 10 204/3.1

免责声明:建议仅供参考,针对特定应用场合的焊材适用性我们需要了解实际服役条件后才能予以确认。因持续研发导致的产品技术数据更改不会另行通知。该数据表仅适用于山特维克焊材。