SAF 2304®

Tube and pipe, seamless数据表

数据表已更新 2021-03-05 18:30 (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。

SAF 2304® is a lean duplex (austenitic-ferritic) stainless steel characterized by the following properties:

  • Very good resistance to stress corrosion cracking (SCC)
  • Good resistance to general corrosion and pitting
  • High strength - approximately twice the proof strength of austenitic stainless steels
  • Physical properties that offer design advantages
  • Ease of fabrication and good toughness
  • Good weldability

Standards

  • UNS: S32304
  • EN Number: 1.4362
  • EN Name: X2CrNiN23-4
  • W.Nr.: 1.4362
  • DIN: X 2 CrNiN 23 4
  • SS: 2327
  • AFNOR: Z 2 CN 23.04AZ

Product standards
Seamless tube and pipe: ASTM A789; A790; EN 10216-5
Welded tube and pipe: ASTM A789; A790
Strip, sheet: 10088-2
Bar steel and forged billets: EN 10088-3

Approvals
Approved by the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section VIII, div. 1 construction.
ASME B31.3 Process Piping
VdTÜV-Werkstoffblatt 496
Approved by DnV for general use on ships

PED 2014/68/EU

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。