Grades

Stainless Steels

Austenitic Stainless Steels

Valbruna Grade W.N. AISI UNS EN BS
AIM/1 - 201 S20100 - -
AIMR - XM-28 S24100 - -
AIP 1.4303 305 S30500 X4CrNi18-12/X5CrNi18-12 -
AISC 1.4550 / 1.4546 347 / 347H S34700 / S34709 X6CrNiNb18-10 / X5CrNiNb18-10 347S31 / 347S20
AISH 1.4948 304H S30409 X6CrNi18-10 / X6CrNi18-11 -
AISH1 1.4948 304H S30409 X6CrNi18-10 / X6CrNi18-11 -
AISH2 - 304H S30409 - -
AISL 1.4301/1.4307 304/304L S30400/S30403 X5CrNi18-10/X2CrNi18-9 304S15/304S31
AISL/DE 1.4306 - - X2CrNi19-11 -
AISLN 1.4311 304LN S30453 X2CrNiN18-10 -
AISN - XM-21 S30452 - -
AISR/1 1.4301/1.4307 304/304L S30400/S30403 X5CRNI18-10/X2CRNI18-9 304S15/304S31
AIST 1.4541 321 S32100 X6CrNiTi18-10 321S31
AISTH 1.4878 / 1.4544 321H S32109 X8CrNiTi18-10 -
AISWT 1.4962 - - X12CrNiWTiB16-13 -
AMSL - 317L S31703 - -
AMSL/DE 1.4438 - - X2CrNiMo18-15-4 -
AMSL/DE2 1.4439 - - X3CrNiMoN17-13-5 -
APFI/SI 1.4841 314 S31400 X15CrNiSi25-21 / X15CrNiSi25-20 314S25
APFIS 1.4845 310/310S S31000/S31008 X8CrNi25-21/X12CrNi25-21 310S31
APFR 1.4833 309 S30900 X12CrNi23-13 / X7CrNi23-14 -
APFR/2 - EV4 S63017 - 381S34
APFR/SI 1.4828 - - X15CrNiSi20-12 -
APM/DE2 1.4432 / 1.4436 - - X2CrNiMo17-12-3 / X5CrNiMo17-13-3 316S33 / 316S14
APMC/DE 1.4580 - - X10CrNiMoNb18-10 -
APMH - 316H S31609 - -
APML 1.4401/1.4404 316/316L S31600/S31603 X5CrNiMo17-12-2/X2CrNiMo17-12-2 316S14/316S19
APMLD2 1.4435 - - X2CrNiMo18-14-3 316S13 / 316S14 / 316S33
APMLDVAR - 316LN-IG - - -
APMLN 1.4429 - - X2CrNiMoN17-13-3 -
APMLN/DE 1.4406 316N / 316LN S31651 / S31653 X2CrNiMoN17-11-2 -
APMLNH 1.4429 316LN - - -
APMT 1.4571 316TI S31635 - -
APMT/DE 1.4571 - - X6CrNiMoTi17-12-2 -
APMTH1 1.4571 - - X6CrNiMoTi17-2-2 -
AU188 1.4310 / 1.4300 / 1.4324 302 S30200 X10CrNi18-8 / X12CrNi18-8 302S31 / 301S22
AU188Z 1.4305 303 S30300 X8CrNiS18-9 303S31
AU188ZU 1.4570 - - X6CrNiCuS18-9-2 -
MV188HSE 1.4305 303 S30300 X8CrNiS18-9 303S31
NTR50 - XM-19 S20910 - -
NTR60 - - S21800 - -
V2018MN 1.4547 F44 S31254 X1CrNiMoCuN20-18-7 -
V2111N 1.4835 F45 S30815 X9CrNiSiNCE21-11-2 -

Martensitic Stainless Steels

Valbruna Grade W.N. AISI UNS EN BS
CMXA - 440A S44002 - -
CMXB - 440B S44003 - -
CMXBM 1.4112 - - X90CrMoV18 -
CMXC 1.4125 440C S44004 X105CrMo17 -
CMXC/1 - 440C S44004 - -
CMX/DE 1.4037 - - X65Cr13 -
VAL1 1.4006 / 1.4011 403 / 410 S40300 / S41000 X12Cr13 / X12Cr12 410S21
VAL1AL/2 1.4002 405 S40500 X6CrAl13 -
VAL1B/1 1.4006 / 1.4011 403 / 410 S40300 / S41000 / S41001 X12Cr13 / X12Cr12 -
VAL1B/DE 1.4024 - - X15Cr13 -
VAL1BC - 410CB S41040 - -
VAL1C - 403Cb / XM-30 S41040 - -
VAL1HS 1.4005 416HS S41600 X12CrS13 416S21
VAL1MP - - S41025 X13CrMo12 -
VAL1MPV - - S41025 X13CrMo12 -
VAL1SB - 416R - - -
VAL1Z 1.4005 416 S41600 X12CrS13 416S21
VAL2/DE 1.4034 - - X46Cr13 -
VAL2/DS 1.4036 - - X46Cr13 -
VAL2A 1.4021 420 S42000 X20Cr13 -
VAL2A/1 1.4021 420 S42000 X20Cr13 / X20Cr14 -
VAL2A/UK - - - - 420S29
VAL2A/UK2 - - - - 420S37
VAL2AH - 420 MOD S42000 - -
VAL2AM 1.4120 - - X20CrMo13 -
VAL2B 1.4028 420 S42000 X30Cr13 420S45
VAL2BZ 1.4029 420F S42020 X29CrS13 -
VAL2C 1.4031 420 S42000 X39Cr13 -
VAL2CZ 1.4035 - - X46CrS13 -
VAL2D 1.4116 - - X50CrMoV15 -
VAL2MCV 1.4913 - - X19CrMoNbVN11-1 -
VAL2MCV1 1.4913 - - X19CrMoNbVN11-1 -
VAL2MV 1.4923 / 1.4922 - - X22CrMoV12-1 / X21CrMoNiV12-1 -
VAL2W - 616 / 422 / B4B S42200 - -
VAL3 1.4122 - - X39CrMo17-1 -
VAL3S 1.4122 - - X35CrMo17 -
VAL4 1.4057 431 S43100 X17CrNi16-2 -
VAL4UK - - - - 431S29
X122MV 1.4938 / 1.4939 XM-32 S64152 X12CrNiMoN12 -
X134M 1.4313 - S41500 X3CrNiMo13-4 -
X134M/1 1.4313 / 1.4413 - S41500 X3CrNiMo13-4 / X4CrNiMo13-4 -
X134M/3 - - S41500 - -
X135M - - S41426 - -
X164M 1.4418 - - X4CrNiMo16-5-1 -

PH Stainless Steels

Valbruna Grade W.N. AISI UNS EN
AV177AL 1.4568 631 S17700 X7CrNiAl17-7
V138 1.4534 XM-13 S13800 X3CrNiMoAl13-8-2
V145 - XM-25 S45000 -
V145/1 1.4594 - - X5CrNiMoCuNb14-5
V155 1.4545 XM-12 S15500 X5CrNiCuNb15-5
V157M - 632 S15700 -
V174 1.4542 630 S17400 X5CrNiCuNb16-4
V174/1 1.4542 630 S17400 X5CrNiCuNb17-4-4
V174F1 1.4542 630 S17400 X5CrNiCuNb16-4
V174LC 1.4542 630 S17400 X5CrNiCuNb16-4
X154MU/2 1.4594 - - X5CrNiMoCuNb14-5

Ferritic Stainless Steels

Valbruna Grade W.N. AISI UNS EN BS
VAL1LC - - S40940 - -
VAL1LCNI - - S40976 - -
VAL1PT 1.4512 409 S40900 X2CrTi12 -
X11L 1.4003 - S41003 X2CrNi12 / X2Cr11 -
X17AL 1.4742 - - X10CrAlSi18 / X10CrAl18 -
X17L 1.4016 430 S43000 - 430S11 / 430S18
X17M 1.4113 434 S43400 X6CrMo17-1 434S20
X17MZ 1.4105 430F S43020 X6CrMoS17 -
X17NBL 1.4511 - - X3CrNb17 -
X17T 1.4510 430Ti S43036 X3CrTi17 -
X17Z - 430F S43020 - -
X17Z/DE 1.4104 - - X14CrMoS17 -
X182N 1.4521 444 S44400 X2CrMoTi18-2 -
X18DZ - XM-34 S18200 - -
X24AL 1.4762 - - X10CrAlSi25 / X10CrAl24 -
X25R - 446 S44600 - -
X7AL 1.4713 - - X10CrAlSi7 -

Duplex Stainless Steels

Valbruna Grade W.N. AISI UNS EN
MV274MDE 1.4460 329 S32900 X3CRNIMON27-5-2
V2101MN (LDX2101®) 1.4162 F69 S32101 -
V225MN 1.4462 F51 / F60 S31803 / S32205 X2CRNIMON22-5-3
V234N 1.4362 F68 S32304 X2CRNIN23-4
V257MNC 1.4582 - - X4CrNiMoNb25-7

Superduplex Stainless Steels

Valbruna Grade W.N. AISI UNS EN
V257M 1.4410 F53 S32750 X2CRNIMON25-7-4
V257MWU 1.4501 F55 S32760 X2CRNIMOCUWN25-7-4

Nickel Alloys

Corrosion Resistant Alloys

Valbruna Grade COMMERCIAL NAME UNS W.N. BS INTERNATIONAL DESIGNATION
AN2 Alloy 825 / Alloy 65 N08825 / N08065 2.4858 NA16 / NA41 NiCr21Mo / NiFe30Cr21Mo3
AN4 Alloy 904L N08904 1.4539 - X1NiCrMoCu25-20-5
AN5 Alloy 660 / Alloy A286 S66286 1.4980 - X6NiCrTiMoVB25-15-2
AV20 Alloy 20 N08020 2.4660 - NiCr20CuMo
AV718CRV Alloy 718 N07718 2.4668 - NiCr19Fe19Nb5Mo3 / NiCr19NbMo
AV718HTV Alloy 718 N07718 2.4668 - NiCr19Fe19Nb5Mo3 / NiCr19NbMo
AV925 Alloy 925 N09925 - - -
AVC276 Alloy C276 N10276 2.4819 - NiMo16Cr15W
EG1 Alloy 400 N04400 2.4360 NA13 NiCu30Fe
EG2 Alloy K-500 N05500 2.4375 NA18 NiCu30Al
GL3 Alloy 625 N06625 2.4856 NA21 NiCr22Mo9Nb
SG1 Alloy 200 / Alloy 201 N02200 / N02201 2.4068 NA11 / NA12 LC-Ni99.0
VAL4529 Alloy 926 / Alloy 367 N08926 / N08367 1.4529 - X1NiCrMoCuN25-20-7

High temperature Alloys

Valbruna Grade COMMERCIAL NAME UNS W.N. BS INTERNATIONAL DESIGNATION
AN1 Alloy 800 / Alloy 800H / Alloy 800HT N08800 / N08810 / N08811 1.4876 NA15 / NA15(H) X10NiCrAlTi32-21; X10NiCrAlTi32-20
AN3 Alloy DS - 1.4862 NA17 X8NiCrSi38 - 18
AN3CB Alloy 330Cb - - - -
AN3US Alloy 330 N08330 - - -
GL1 Alloy 600 N06600 2.4816 NA14 NiCr15Fe
GL2 Alloy 80A N07080 2.4952 NA20 NiCr20TiAl
GL5 Alloy 601 N06601 2.4826 NA49 NiCr23Fe

Welding Alloys

Valbruna Grade COMMERCIAL NAME UNS W.N. BS INTERNATIONAL DESIGNATION
EG3 Alloy 60 N04060 2.4377 NA33 UP-NiCu30MnTi / SG-NiCu30MnTi
GL3/EL Alloy 625 N06625 2.4831 NA43 UP-NiCr21Mo9Nb / SG-NiCr21Mo9Nb
GL4 Alloy 82 N06082 2.4806 NA35 UP-NiCr20Nb / SG-NiCr20Nb
SG2 Alloy 55 W82002 2.4560 NA47 S-NiFe40
SG3 Alloy 55 Ti - - - -
SG6 Alloy 61 N02061 2.4155 NA32 SG-NiTi4

Electrical Resistance and Electronic Instrument Alloys

Valbruna Grade COMMERCIAL NAME UNS W.N. INTERNATIONAL DESIGNATION
EG4 Alloy 401 N04401 2.0842 -
SG4 Alloy 212 N02212 2.4110 NiMn2
SG5 Alloy 36 K93601 1.3912 Ni 36
VAL40 Alloy 40 - 1.4860 NiCr3020 / (X16NiCr30-20)
VAL60 Alloy 60/40 N06004 2.4867 NiCr6015
VAL80 Alloy 80/20 N06003 2.4869 NiCr80-20

Ferritic Soft Magnetic Steel

Valbruna Grade UNS AISI W.N. MAGNETIC FEATURES CORROSION RESISTANCE
MG1 ASTM A838 ALLOY 1 430F 1.4105 ** **
MG2 ASTM A838 ALLOY 2 430FR - *** **
MG3/1 - - 1.4114 * ***
MG4 ASTM A838 ALLOY 2 + Mo - 1.4106 *** ***
MG5 - - 1.4005 **** *
MGT - - 1.4523 *** *****

Silicon Iron Alloys

Valbruna Grade UNS
FeSi3P TYPE 2F
FeSi4 TYPE 3