Career
SIPREME | Nickel alloys & Superalloys
Join us at Tube, Duesseldorf!
Sustainable development
Visit us at Intermat in Paris!
Decarbonization plan 2020–2030–2050
Green Steel - The future of decarbonization
Born from fire, created to last
Investigation, testing and quality control
Search for steel grades by our brand names, W.Nr. or AISI with SIJ MOBILE APP
Click and read
Accreditation Certificate
01.01.2024
pdf (190 KB)
Annex to the Accreditation Certificate
pdf (441 KB)
SIJ Acroni's system certificates and products' approvals
pdf (21 KB)
Declaration of perfomance for Stainless steel
pdf (13 MB)
Declaration of perfomance for Abrasion-resistant and HSLA steel
pdf (8.6 MB)
Declaration of perfomance for Structural steel
pdf (5.7 MB)