Sandvik 254 SMO (ESR)

Billets数据表

数据表已更新 2021-04-22 18:38 (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 254 SMO* (ESR) is a high-alloy austenitic stainless steel developed for use in seawater and other aggressive chloride-bearing media. The steel is electroslag remelted which gives a cleaner material free from segregations. The grade is characterized by:

  • Excellent resistance to pitting and crevice corrosion
  • High resistance to general corrosion
  • High resistance to stress corrosion cracking
  • Higher strength than conventional austenitic stainless steels
  • Good weldability

Trademark information: 254 SMO is a trademark owned by Outokumpu OY.

Standards

  • UNS: S31254
  • EN Number: 1.4547
  • SS: 2378

Product standards

EN 10088-3

Suitable for production of flanges etc. according to ASTM A182 Grade F44.

Certificates

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。