Ferritic martensitic

Ferritic stainless steels

These grades are characterized by a very low content of nickel (less than 1%). Their low carbon content prevents hardening by heat treatment and induce a better corrosion resistance than martensitic stainless steels.

Martensitic stainless steels

These grades present similar chemical composition than ferritic grades. Their higher carbon and lower chromium concentration permit hardening by heat treatment

Precipitation hardening stainless steels

The addition of aluminum, copper or aluminium in these chromium-nickel grades allow them to be hardened by a solution and aging heat treatment. These grades present high strength after precipitation hardening heat treatment.

INDUSTEEL TRADEMARKS
UNS
ASTM
EURONORMS EN
SUS
VIRGO™ 39 - - 1.4418
X4CrNiMo16-5-1
-
VIRGO™ 17.4 PH S17400 630 1.4542
X5CrNiCuNb16-4
SUS 630
VIRGO™ 15.5 PH S15500 XM12 -
-
SOLEIL™ B4 S43000 430 1.4016
SUS 430
SOLEIL™ C5 S41500 - 1.4313
SUS Ti6NM
SOLEIL™ A2 S41000 410 1.4006
SUS 410
SOLEIL™ A4 S42000 420 1.4021
SUS 420J1
SOLEIL™ 4003 S41003 - 1.4003
-
SOLEIL™ B2 S41008 410S 1.4000
SUS 403
SOLEIL™ B3 S40500 405 1.4002
SUS 405