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| Stainless Steel Electrodes |
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| Brand |
AWS Code |
Application |
Mechanical Properties |
| UTS-N/mm2 |
E% |
°C/J |
| OK 61.50 |
A5.4: E 308-16 |
OK 61.50 fi nds extensive use in fabrication of austenitic
stainless steels of 18Cr 8Ni type corresponding to AISI
types 301, 304 and 308, German steel nos. 1.4016,
1.4501, 1.4300, 1.4301, Continental steels V2A, Sandvik
OR-2, UHB stainless 33 etc. It also fi nds use in building
up stainless steel surfaces on centrifugal pumps, impellers and shafts, valve seats and chemical plants
and certain grades of armour steels that are diffi cult to
weld otherwise. |
600 |
40% |
FN 4-10 |
| OK 61.30 |
A5.4: E 308L-16 |
OK 61.30 is especially designed for welding austenitic
stainless steels corresponding to AISI 304L, 304, 308L, 308, Werkstoff Nr: 1.4306, 1.4301, 1.4541, Swedish
steels SS 2352, 2333 having a very low carbon content,
BS: En 58, 58A, 58E grades. Widely used in industries
like food and beverage, chemicals, etc. |
450 |
42% |
FN 3-8 |
| ESAB 304B |
A5.4: E 308L-15 |
ESAB 304B is mainly used for welding stainless steels
having a corresponding chemistry with high ductility
and high impact values at low temperature cryogenic
applications (-196°C working temperatures). Stainless
steel conforming to grades AISI 301, 302, 304, 304L, 304
having very low carbon contents, BS: EN 58, 58A, 58E etc. are some of the steels which are widely fabricated
with ESAB 304B and they fi nd extensive use in food
and beverage industries, chemical and petrochemical
industries etc. |
570 |
45% |
196°C/40J |
| ESAB 304B (N) |
AWS A5.4: E 308L-15 |
ESAB 304B (N) is mainly used for welding stainless
steels having a corresponding chemistry with high
ductility and high impact values at low temperature
cryogenic applications (-196°C working temperatures).
Stainless steel conforming to grades AISI 301, 302, 304,
304L, 304 having very low carbon contents, BS: EN 58,
58A, 58E etc. are some of the steels which are widely fabricated with ESAB 304B (N) and they fi nd extensive
use in food and beverage industries, chemical and
petrochemical industries, nuclear power industry etc. |
595 |
38% |
196°C/40J |
| OK 61.80 |
A5.4: E 347-16 |
OK 61.80 fi nds extensive application for welding of
stabilised version of 19Cr/10Ni type steels corresponding
to AISI 321 & 347, Werkstoff Nr: 1.4541,1.4543,1.4550,
1.4552. These steels are used widely in the food and
beverage industries, chemical industries, petrochemical
industries, power plants, aircraft industries, etc. |
400 |
35% |
FN 5-9 |
| ESAB RSSC (M) |
A 5.4: E 347-15 |
ESAB RSSC (M) is used for welding of AISI 321 and
347 type steels. It is especially designed for the welding
of 18Cr/8Ni steels stabilised with Ti or Nb. Used extensively
in food, chemical and aircraft industries. It is also
suitable for welding of turbine blades. |
410 |
37% |
FN 4-8 |
| ESAB 308H |
A5.4: E 308H-16 |
Esab 308H fi nds wide use in the fabrication of components
made out of AIS 308H type steels that are used for their
high tensile strength e.g. in agricultural implements,
automobile industries, construction segment, etc. |
600 |
42% |
FN 3-10 |
| OK 63.50 |
A5.4: E 316-16 |
OK 63.50 is especially designed for the welding of
18Cr/13Ni/Mo type steels corresponding to AISI 316 and
317 type stainless steels. Commonly used in chemical
tanks, coils and vats that are exposed to severe
corrosion by sulphuric, sulphurous, hydrochloric, acetic, phosphoric, citric, tartaric acids that are found in paper
and pulp industries, textile industries, chemical mixers,
paint and dye industries, etc., |
420 |
38% |
FN 5-10 |
| OK 63.30 |
A5.4: E 316L-16 |
OK 63.30 is especially designed for the welding of
18Cr/13Ni/Mo type steels corresponding to AISI 316
and 316L, 317 type stainless steels. Commonly used
in chemical tanks paper mill equipment, bleaching
equipment, chemicals plants, textile plants, whose vessel
surfaces are exposed to severe corrosion by sulphuric,
sulphurous, hydrochloric, acetic, phosphoric, citric,
tartaric acids etc. and also for components exposed to
high temperatures for e.g. heat resistant castings. It is also suitable for welding titanium and niobium stabilised
18-12 steels of the type SS 2344 and 2345 except when
the corrosive conditions are severe. |
400 |
40% |
FN 5-10 |
| OK 63.35 |
A 5.4: E 316L-15 |
OK 63.35 is mainly used for welding stainless steels
having a corresponding analysis, but can also be used
for welding certain air hardening steels, e.g. armour
plate, and for butt welding stainless steel to unalloyed
or low alloyed carbon steels. Its welding properties are
particularly marked during vertical welding. OK 63.35
is intended for welding acid resisting austenitic steels
corresponding to AISI 316 and similar steels. |
400 |
40% |
5-10 FN |
| ESAB 316KCR |
A 5.4: E 316L-16 (mod) |
ESAB 316 KCR is especially designed for both welding
and cladding of 316L UREA GRADE steels, used for
Urea reactors, stainless steels used for pickling plates, chemical plants where better corrosion resistance is
required for hydrochloric acid sulphuric acid etc. |
390 |
40% |
NIL |
| OK 63.80 |
A5.4: E 318-16 |
OK 63.80 is especially designed for the welding of Ti
and Nb stabilised stainless steels with similar base
composition corresponding to AISI 316 and 318 types.
Widely used in chemical plants handling corrosive acids
like Sulphuric acid, hydrochloric acid, tartaric acid,
acetic acid, formic acid, citric acid etc., in paper and
pulp industries using paper mill equipment, bleaching equipment, textile industries using equipment for dyeing
and bleaching, heat resistant castings etc. |
430 |
30% |
FN 5-9 |
| OK 64.30 |
A 5.4: E 317L-16 |
OK 64.30 is designed for welding stainless steel
corresponding to AIS1317, 317L, DIN W Nr: 1.4438,
British Standard: 317 S 12, Swedish Standard: SS-steel
2367. These fi nd extensive use where severe corrosion takes place involving sulphuric acid and sulphurous acids
and their salts. OK 64.30 is also for steel fabrications in,
which post weld heat treatment is to be avoided. |
600 |
35% |
+20°C/55J
FN 5-10 |
| ESAB 317 LN |
A 5.4: E 317L-16 |
ESAB 317 LN is designed for welding stainless steel
corresponding to AIS1317, 317L, DIN W Nr: 1.4438,
British Standard: 317 S 12, Swedish Standard: SS-steel
2367. These fi nd extensive use where severe corrosion
takes place involving sulphuric acid and sulphurous acids and their salts. ESAB 317 LN is also for steel
fabrications in, which post weld heat treatment is to be
avoided. |
520 |
30% |
- 4°C/27J |
| OK 67.67 |
A 5.4: E 309-16 |
OK 67.67 is designed for applications requiring high
strength and corrosion resistance at high temperatures
upto 1100°C; for e.g. welding of heat resistant chrome
steels and Cr-Ni steels of the 309 type in low sulphurous
atmospheres. It is also widely used for joining of dissimilar
steels like joining of mild steel to stainless steel,
low alloy steels to stainless steels for welding root runs in clad steels of 18/8 type. It is also used for surfacing
to protect against severe environment e.g. on mild steel
and wear resistant steels. |
600 |
40% |
FN 12-24 |
| ESAB 309 |
A 5.4: E 309-15 |
ESAB 309 is specially designed for the welding of AISI
309 type steels, straight chrome steels dissimilar steels
for e.g. welding of mild steels to stainless steels, low
alloy steel to stainless steels etc. It is also used for
surfacing and building up of components to improves its
wear resistance. |
480 |
37% |
FN 12-24 |
| OK 67.60 |
A 5.4: E 309L-16 |
OK 67.60 is essentially used for welding heat resistant
straight Chrome steels and Cr-Ni alloyed steels for
e.g. AISI 309 type steels, for working temperatures
upto 1000OC, if sulphuro us attack does not occur. It
is especially useful for joining stainless to mild steel;
stainless steels to low alloy steels and for welding root runs in clad steels of 18/8 type. It is also used widely for
surfacing of mild steel and for building up worn out parts
for wear resistant steels. |
600 |
40% |
FN 12-22 |
| ESAB 309LC |
A 5.4: E 309L-15 |
It is recommended for applications requiring superior
corrosion resistance, high strength and oxidation
resistance upto 1000°C where the sulphurous attack
does not occur. It is also eminently suitable for welding
stainless steel to unalloyed steel and also for welding of 304L and 309L clad steels. It is also used as buffer in
cladding. |
470 |
40% |
FN 12-22 |
| OK67.70 |
A 5.4: E 309Mo-16 |
OK 67.70 is especially designed for welding of acid resisting
clad steels and stainless steels to other types of
steels for e.g. welding of the root runs in the transition
between the stainless layer in a clad steel and the unalloyed
base material. OK 67.70 is also widely used for
joining of dissimilar metals such as molybdenum bear-ing austenitic stainless steels to carbon steel, for welding
of 309 Mo types steels, and also for surfacing and
building up on carbon steels. |
560 |
35% |
FN 12-24 |
| ESAB 309Mo |
A 5.4: E 309Mo-15 |
ESAB 309Mo is especially suitable for welding of
stainless steels where better toughness is required
compared to the rutile based electrodes of the same
class. ESAB 309Mo is used for the welding of 316
type clad steels as well as a buffer layer in welding of
dissimilar metals e.g. mild steel to stainless steel, low
alloy steel to stainless steel. Also suitable for surfacing
and building up for wear resistance. Recommended for welding build up layer of turbine, runners made of ferritic
chromium stainless steels. |
460 |
35% |
FN 12-22 |
| ESAB 309LMo |
A 5.4: E 309LMo-15 |
ESAB 309LMo is especially suitable for welding of
stainless steels where better toughness is required
compared to the rutile based electrodes of the same
class. ESAB 309LMo is used for the welding of 316 type
clad steels as well as for joining and as a buffer layer in
welding of dissimilar metals e.g. mild steel to stainless
steel, low alloy steel to stainless steel. Also suitable for surfacing and building up for wear resistance.
Recommended for welding build-up layer of turbine,
runners made of ferritic chromium stainless steels. |
440 |
35% |
FN 12-22 |
| OK 67.68 |
A 5.4: E 309Nb-16 |
OK 67.68 is used for the welding of AISI 309 Nb type,
straight chrome steels, joining stainless steels to low
alloy steels and carbon steels. Also for building up on
mild steel to improve wear resistance and for building
up worn parts of wear resisting steels. |
430 |
35% |
FN 12-25 |
| ESAB 309Cb |
A 5.4: E 309 Nb-15 |
ESAB 309Cb is especially designed for welding AISI
309, 309Nb steels and joining of dissimilar steels,
stainless steel to mild steel, stainless steel to low alloy
steel, for root runs in clad steel joints, surfacing on mild steel to improve wear resistance, building up on worn
parts of wear resisting steels. |
420 |
35% |
FN 12-24 |
| OK 67.13 |
A 5.4: E 310-16 |
OK 67.13 is used for the welding of heat resisting steels
of 25 Cr /20 Ni type such as AISI 310 and Din werkst. Nr
1.4848. 1.4841, 1.4845, German steels like 4762, 4828,
4841, 4846 and 4848, cladding side of clad stainless
steels, hydrogenation plants, polymerisation plants, gas
turbine combustion chamber components, high temper- ature furnace parts, annealing boxes, carburising pots,
armour plates and welding stainless steels to unalloyed
steels. |
430 |
35% |
FN 0 |
| OK 67.45 |
A 5.4: E 307-15 (Nearest) |
OK 67.45 fi nd extensive use for joining dissimilar steels,
13 Mn steels with reduced weldability and for cladding
carbon steels. OK 67.45 can also be used as a buffer
layer prior to hard surfacing. Also used for welding
Armour steels. |
650 |
40% |
+20°C/ 90J FN<5 |
| ESAB RSW |
A 5.4: E 312-16 |
ESAB RSW is especially designed for welding of high
strength alloy steels and dissimilar joints especially
where one or both the components are high in nickel.
Also suitable for building up or cushioning prior to hard
facing on very high strength and high hardness deposit and hot working tools, dies for plastics etc. Other applications
include rebuilding chemical agitator blades,
shafts, rolling mill spindles, bucket lips, highly hardenable
armour steels and for furnace parts etc. |
700 |
28% |
+20°C/40J FN 50-75 |
| OK 67.50 |
A5.4: E 2209-17 |
OK 67.50 fi nd extensive use in welding of duplex steels
of the type UNS31500, UNS31803 which need high resistance
to stress corrosion and high yield strength e.g.in the ship building industry, chemical industries etc. OK
67.50 may also be used for joining of Duplex steels to
mild steels. Welding of duplex steels should be made
with low heat input. |
820 |
25% |
+20°C/50J FN 25 - 40 |
| OK 68.55 |
A5.4 : E2594-15 |
OK 68.55 is especially designed for welding of the new
range of super duplex stainless steels, such as SAF
2507, Zeron 100, Ferralium 255 UR 47 N, DP3 and similar
steels which fi nd increasing use for good corrosion
resistance and high structural strength that are required
compared to conventional stainless steel grades. |
900 |
28% |
45J
FN 35-50 |
| OK 68.10 |
A5.4: E 410-15 |
OK 68.10 is suitable for joining, surfacing, inlay and
overlay applications on similar type of steels e.g. 410,
410S etc. Typical applications include Machine parts,
Gears, Fasteners, Propeller Shafts, welding of cast parts
in gas turbine construction, welding of similar corrosion
resistant chrome steels and steel castings, pump parts
components in oil refi neries, coal washers, rebuilding of
valves, etc. |
540 |
26% |
|
| OK 68.00 |
A 5.4: E 410Ni Mo-16 |
OK 68.00 is a suitable electrode for joining, surfacing
applications of hydel turbine blades, valve seat runners,
high pressure vessels, paper plant equipment, welding
of guide vans and runners, similar corrosion resisting
chromium steels, steel castings and martensitic-ferritic
stainless steel of similar types. |
800 |
17% |
|
| ESAB RSQ |
|
ESAB RSQ deposits a weldmetal which is highly
resistant to cracking and as well has good thermal
shock resistance. The weldmetal will polish in service
to provide excellent metal to metal wear resistance.
Extremely suitable as a tough underlay for more brittle
alloys in medium to high temperature applications.
Recommended to use as a buffer layer for reconditioning
of medium manganese steel rail crossing. Other typical
applications: to weld diffi cult to weld steels, armour
steels, carbon steels to stainless steels, as a buffer layer for overlaying surfaces that take severe impact and
pounding (ie) in steel mill wobblers and coupling boxes,
armour mill hammers, bar mill guides and synter-plant
parts. Also for welding 5Cr-1/2Mo steels where no heat
treatment can be applied. |
640 |
36% |
|
| ESAB 430 |
A 5.4: E 430-15 |
ESAB 430 is designed for welding AISI 430 stainless
steels and steels with similar composition. Typical
applications include machine parts, gears, fasteners,
propeller shafts, welding of cast parts in gas turbine
construction, welding of similar corrosion resistant
chrome steels and steel castings, pump parts cimponents
in oil refi neries, coal washers etc. |
520 |
20% |
|
| ESAB ARMOlD 1 |
|
ESAB ARMOlD 1 is especially designed for welding
of armour plates. Other than application on armour
plates, the electrode is also suitable for joining of high
strength steels such as high carbon steels, Chrome-
Carbon steels, Chrome-Moly steels and spring steels.
Dissimilar steels such as Carbon & Alloy steels to Mn-steels or Stainless Steels can also be welded with ESAB
ARMOlD 1. The excellent work hardening characteristics
displayed by ESAB ARMOID-1, makes it suitable for
use in reinforcing rail steels, excavator bucket teeth, for
surfacing of gear teeth and steel mills roll prior to hard
metal deposition. |
735 |
35% |
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| ESAB CHROMWELD G |
|
Chromweld G is specially designed for welding of High
strength steels of unknown omposition and also suitable
as a cushioning layer prior to hard surfacing. Other
applications include joining of manganese steel to
manganese steel or mild steel, in marine shaft building,
bucket lips, etc. |
650 |
35% |
|
| ESAB CHROMWELD G (Spl) |
|
ESAB Chromweld G Special is designed for welding
of high strength alloy steel and dissimilar joints. The
unique composition enables this electrode to be most
suitable for welding of Gun Carriage base plates, High
Tensile Armour Plates, joining of austenitic manganese
steel components, etc. |
640 |
40% |
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