Stainless Steel
16-8-2
For hi temp applications up to 800°C requiring good thermal embrittlement & creep strength.
TIG
AI-021682-T
A5.9 ER16-8-2
2.4mm
17-4PH 630
Precipitation hardened for high strength applications. Heat treatable for increased strength. 930MPa Yield strength.
MIG
AI-17174PH
A5.9 ER630
1.2mm
253MA
21Cr/10Ni/rare earth (0.05Ce) & nitrogen for outstanding high temperature resistance up to 1100°C.
SMAW
AI-0253
ISO 3581 E 22 12 R 12
2.5, 3.2, 4.0mm
TIG
AI-0253-T
–
2.4mm
MIG
A-17253
EN 1.4835
0.9, 1.2mm
307
For buffer layers under hardfacing, joining dissimilar and hardenable materials. Excellent Crack resistance.
SMAW
AI-0207
A5.4 E307-16
2.5, 3.2, 4.0mm
TIG
AI-0207-T
A5.9 ER307 (Mod)
1.6, 2.4, 3.2mm
MIG
AI-1707
A5.9 ER307 (Mod)
0.9, 1.2, 1.6mm
MIG-FC
AI-1707FC
A5.22 E307T0-4
1.2mm
MIG-MC
AI-1707MC
A5.22 EC307
1.2mm
OAFC
AI-1507
A5.22 E307T1-3
1.2, 2.4mm
308LSi
20Cr/9Ni Stainless for welding 18-8 steels such as 301, 302, 304, 304, 308. Good crack and corrosion resistance.
SMAW
AI-0208
A5.4 E308L-16
2.5, 3.2, 4.0mm
TIG
AI-0208-T
A5.9 ER308LSi
2.4mm
MIG
AI-1708L
A5.9 ER308LSi
0.9, 1.2, 1.6mm
MIG-FC
AI-1708FC
A5.22 E308T0-4
1.2mm
ESW
AI-1608
–
30, 60mm
308H
20Cr/10Ni Stainless with good high-temperature strength due to higher carbon content.
SMAW
AI-0208H
A5.4 E309H
2.5, 3.2mm
TIG
AI-0208H-T
A5.9 ER308H
1.6mm
MIG
AI-1708H
A5.9 ER308H
0.9, 1.2mm
309L
24Cr/13Ni Stainless suitable for joining dissimilar materials or as a buffer layer. Excellent crack & corrosion resistance.
SMAW
AI-0209
A5.4 E309L-16
2.0, 2.5, 3.2, 4.0mm
TIG
AI-0209-T
A5.9 ER309LSi
1.6, 2.4mm
MIG
AI-1709
A5.9 ER309LSi
0.9, 1.2, 1.6mm
MIG-FC
AI-1709LFC
A5.22 E309LT1-1/-4
1.2mm
OAFC
AI-1509
A5.22 E309LT1-3
1.6, 2.8mm
SAW
AI-1609
–
1.6, 2.4mm
309LMo
23Cr/13Ni/2Mo – Better strength and corrosion resistance at high temperature than 309L due to Mo content. Good crack resistance due to moderate ferrite content.
SMAW
AI-0209MoL
A5.4 E309MoL-16
3.2mm
TIG
AI-0209LMo-T
A5.9 ER309LMo
2.4mm
MIG
AI-1709LMo
A5.9 ER309LMo
0.9, 1.2mm
MIG-FC
AI-1709LMo-FC
A5.22 E309LMo-T1-1/4
1.2mm
ESW
AI-1609LMo-ST
–
30, 60mm
310
25Cr/20Ni Stainless for high temperature applications up to 1000°C.
SMAW
AI-0210
A5.4 E310-16
2.5, 3.2, 4.0, 5.0mm
TIG
AI-0210-T
A5.9 ER310
1.6, 2.4mm
MIG
AI-17310
A5.9 ER310
0.9, 1.2mm
312
30Cr/9Ni stainless for welding unknown, dirty and dissimilar materials. Excellent weldability.
SMAW
AI-0240
A5.4 E312-16
2.5, 3.2mm
SMAW
AI-0250
A5.4 E312-17
1.6, 2.0, 2.5, 3.2, 4.0mm
TIG
AI-0250-T
A5.9 ER312
1.6, 2.4mm
MIG
AI-17312
A5.9 ER312
0.9, 1.2mm
316L
18Cr/12Ni/2Mo-Si Stainless for welding 316 stainless steels. Good corrosion resistance to acetic acid, phosphoric acid, acetate and phosphorate due to Mo content.
SMAW
AI-0226
A5.4 E316L-17
1.6, 2.0, 2.5, 3.2, 4.0, 5.0mm
TIG
AI-0226-T
A5.9 ER316L
1.6, 2.4mm
MIG
AI-1716
A5.9 ER316LSi
0.9, 1.2, 1.6, 2.4mm
MIG-FC
AI-1716LFC
A5.22 E316LT1-1 /-4
1.2mm
316LMn
<0.5 ferrite content 316 stainless with Mn, for joining cryogenic stainless steels for applications down to -269°C.
TIG
AI-0226FF
A5.9 ER316LMn
2.4mm
MIG
AI-1716FF
A5.9 ER316LMn
1.2mm
347
20Cr/10Ni + Nb. Suitable for welding 308L, 321 and 347 stabilized stainless steels.
SMAW
AI-0247
A5.4 E347-16
2.5, 4.0mm
TIG
AI-0247-T
A5.9 ER347
1.6, 2.4mm
MIG
AI-17347
A5.9 ER347
0.9, 1.2mm
SAW
AI-16437
–
2.4mm
347H
High carbon version of 347. Resistant to inter-crystalline and wet corrosion up to 400°C.
SMAW
AI-02347H
A5.4 E347-16
3.2mm
TIG
AI-02347H-T
A5.9 ER347H
2.4mm
904L (385)
20Cr/25Ni/4.7Mo/1.5Cu suitable for welding UNS N08904 and other stainless steel. Suitable for welding chemical vessels from steels such as B625, B673, B674 and B677.
SMAW
AI-02904
A5.3 E385-16
2.5mm
TIG
AI-02904-T
A5.9 ER385
1.6, 2.4mm
MIG
AI-17904
A5.9 ER385
0.9, 1.2mm
410
13Cr martensite for joining similar designation steels, or overlaying for corrosion and abrasion resistance.
SMAW
AI-0261
A5.4 E410-
2.5, 3.2, 4.0mm
MIG
AI-17410
A5.9 ER410
1.2mm
SAW
AI-1610
–
3.2mm
410NiMo
12Cr/4.5Ni/0.5Mo martensite for turbines, valves and high pressure piping in offshore and power generation industries.
TIG
AI-0261NiMo-T
A5.9 ER410NiMo
2.4mm
MIG
AI-17410NiMo
A5.9 ER410NiMo
1.2, 1.6mm
420
13Cr Martensite for build up of corrosion and temperature resistant components.
MIG
AI-17420
A5.9 ER420
1.2, 1.6mm
SAW
AI-1620
–
2.4, 3.2mm
430
16Cr Ferritic structure suitable for welding exhaust and muffler systems made of 409 and 430 steel.
MIG
AI-17430
A5.9 ER430
1.2, 1.6mm
OAFC
AI-15430
A5.22 E420T1-3
1.6mm
ESW
AI-1630
–
60, 90mm
2209
22.5Cr/8.5Ni/3Mo/0.15N suitable for welding 22Cr duplex steels such as 2205.
SMAW
AI-0220
A5.3 E2209-17
2.5, 3.2mm
TIG
AI-0220-T
A5.9 ER2209
1.6, 2.4mm
MIG
AI-17220
A5.9 ER2209
0.9, 1.2mm
MIG-FC
AI-17220FC
A5.22 E2209T1-1/-4
1.2mm
2594
25Cr/9Ni/4Mo/0.25N suitable for welding super duplex stainless such as Zeron 100 and 2507.
SMAW
AI-02594
A5.4 E2594-16
2.5, 3.2mm
TIG
AI-02594-T
A5.9 ER2594
1.6, 2.4mm
MIG
AI-172594
A5.9 ER2594
0.9, 1.2mm