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Brand Name
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Coding
&
Classification
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Product Description
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Typical Weld metal properties
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Chemical(%)
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Physical
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MAILEX-A
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IS : 5206
E 19.9.R 26
AWS/SFA :A5.4
E 308 - 16
|
A
stainless steel electrode yielding
a deposit of 19% Cr and 10% Ni and having an excellent
resistance to corrosion upto 800'C.Ideal for welding
stainless steel jobs of similar composition like
AISI 301,302,304,308, etc..
|
C - 0.05
Mn - 1.50
Si - 0.45
Cr - 19.00
Ni - 10.00
|
UTS:590N/mm2
E :40%{L=4d}
FN = 5
|
|
MAILEX-ANb
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IS :5206
E 19.9.NbR 26
AWS/SFA : A5.4
E 347 - 16
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A
stainless steel electrode yielding
a deposit of 19% Cr 10% Ni and about 0.5% Nb with
maximum resistance to cracking,
corrosion and high temperatures upto 800'C.Presence
of Niobium prevents intergranular corrosion. Ideal for welding AISI 304, 304L, 321, 347
steels and also for welding stabilised stainless steel of process equipment in food and chemical industries.
|
C - 0.05
Mn - 1.50
Si - 0.60
Cr - 19.20
Ni - 10.00
Nb - 0.60
|
UTS:620N/mm2
E :36%{L=4d}
FN = 7
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MAILEX-AL
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IS : 5206
E 19.9 LR 26
AWS/SFA : A5.4
E 308L - 16
|
An
extra low carbon, stainless steel
electrode giving a deposit of 19%Cr and 10% Ni.Has
excellent resistance to intergranular corrosion
and also to cracking,oxidation and scaling at elevated
temperatures.Ideal for welding of stainless steel of similar composition like
304L,308L etc., with low carbon level.
|
C - 0.03
Mn - 1.50
Si - 0.45
Ni - 10.00
Cr - 19.50
|
UTS:590N/mm2
E :40%{L=4d}
FN = 5
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MAILEX-Mo
|
IS :5206
E 19.12.2.R 26
AWS/SFA :A5.4
E 316 - 16
|
A
stainless steel electrode giving
a deposit of 19% Cr,13%Ni and 2.5%Mo.Electrode offers
excellent creep strength and maximum resistance
to cracking,corrosion and scaling at elevated temperature
even as high as 850'C
|
C - 0.05
Mn - 1.50
Si - 0.50
Ni - 12.50
Cr - 19.0
Mo - 2.40
|
UTS:590N/mm2
E : 40%{L=4d}
FN = 6
|
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MAILEX-MoNb
|
IS :5206
E 19.12.2.NbR 26
AWS/SFA : A5.4
E-318-16
|
A
stainless steel electrode giving Niobium
stabilised 18% Cr 13%Ni and 2.5%Mo weld metal.The
weld metal possesses good resistance to corrosion
and pitting and improved creep strength.The weld
metal has excellent resistance to intergranular
corrosion.Most suitable for welding AISI 316,317
and 318 types when maximum resistance to corrosion
is required.
|
C - 0.05
Mn - 1.50
Si - 0.50
Ni - 12.70
Cr - 18.80
Mo - 2.50
Nb - 0.60
|
UTS:630N/mm2
E : 37%{L=4d}
FN = 6
|
|
MAILEX-MoL
|
IS:5206
E 19.12.2.LR 26
AWS/SFA : A5.4
E 316L-16
|
An
extra low carbon stainless steel electrode
giving 18%Cr,13%Ni,and 2.5%Mo weld metal.Has excellent
resistance to intergranular corrosion and also to
cracking and oxidation at elevated temperatures.Ideal
of welding stainless steel of similar composition
like 316L,317L etc., with low carbon level.
|
C - 0.03
Mn - 1.50
Si - 0.50
Ni - 13.00
Cr - 19.00
Mo - 2.50
|
UTS:600N/mm2
E : 40%{L=4d}
FN = 5
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MAILEX - 25/12
|
IS :5206
E 23.12.R 26
AWS/SFA : A5.4
E 309 - 16
|
A
stainless steel electrode giving 25%Cr,12%Nideposit.weld
metal offers excellent resistance to corrosion
at high temperatures upto 1100'C.Ideal for
welding AISI 309 grade steels,cladding of 18/8 clad
steels and steels of dissimilar composition.
|
C - 0.08
Mn - 1.60
Si - 0.50
Cr - 23.50
Ni - 13.00
|
UTS:570N/mm2
E :40%{L=4d}
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MAILEX-25/12L
|
IS : 5206
E 23.12.LR 26
AWS/SFA : A5.4
E 309L-16
|
An
extra low carbon stainless steel electrode
giving 25%Cr and 12% Ni deposit.Weld metal has excellent
resistance to corrosion and scaling at high temperatures.Ideally
suited for welding of 18/8 stainless steels to carbon
steel and for welding clad side of 18/8 clad stainless
steels
|
C - 0.03
Mn - 1.60
Si - 0.50
Ni - 13.00
Cr - 23.50
|
UTS:590N/mm2
E : 38%{L=4d}
|
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MAILEX-25/12Mo
|
IS : 5206
E 23.12.2 R 26
AWS/SFA : A 5.4
E 309Mo-16
|
A
stainless steel electrode yielding a
deposit of 25%Cr,12% Ni,2.5%Mo.Has excellent resistance
to oxidation upto 1100'C.Ideal for welding 309 Mo
steels and as buffer layer in welding dissimilar
steels. |
C - 0.06
Mn - 1.60
Si - 0.50
Ni - 13.00
Cr - 23.50
Mo - 2.50
|
UTS:620N/mm2
E :35%{L=4d}
|
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MAILEX-25/20
|
IS : 5206
E 25.20.R 26X
AWS/SFA : A5.4
E 310-16
|
A
stainless steel electrode giving 25%Cr,20%Ni
deposit.Weld metal offers excellent resistance to
oxidation at elevated temperatures upto 1200'C.Ideal
for welding steels of composition like AISI 310.Also
best suited for welding Cr-Mo steels,clad steels,furnace
retorts etc.,
|
C - 0.10
Mn - 2.00
Si - 0.50
Ni - 20.50
Cr - 25.50
|
UTS:620N/mm2
E : 40%{L=4d}
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MAILEX-AL-15
|
IS : 5206
E 19.9L.B20
AWS/SFA : A5.4
E 308L-15
|
An
extra low carbon,basic coated stainless steel electrode,giving
a deposit of 19% Cr and 10% Ni.Has excellent resistance
to intergranular corrosion and also to be cracking,oxidation
and scaling at elevated temperatures.Suitable for
welding of stainless steel of AISI types 301,302,304
and 308 having a low carbon content. |
C - 0.03
Mn - 1.60
Si - 0.50
Ni - 10.00
Cr - 19.50
|
UTS : 590N/mm2
E : 40%{L=4D}
FN = 3-7
|
|
MAILEX-ANb-15
|
IS :5206
E 19.9.Nb.B20
AWS/SFA : A5.4
E 347-15
|
A
basic coated stainless steel electrode,yielding
a deposit of 19%Cr,10%Ni and about 0.5%Nb with maximum
resistance to cracking,corrosion and high temperature
upto 800'C.Presence of Niobium prevents intergranular
corrosion.Ideal for swwelding stainless steel confirming
to AISI 304,304L,321,347 and their equivalents.
|
C - 0.06
Mn - 1.60
Si - 0.60
Cr - 19.30
Ni - 10.20
Nb - 0.60
|
UTS:620N/mm2
E : 36%{L=4d}
FN = 7
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|
MAILEX-25/12-15
|
IS :5206
E 23.12.B.20
AWS/SFA :A5.4
E 309-15
|
A
medium heavy coated, basic type electrode giving
25% Cr,12%Ni deposit.Weld metal offers excellent
resistance to corrosin at high temperatures upto
1100'c.Ideal for welding AISI 309 type grade steels
joining stainless steel lower alloy steels and carbon
steels,welding the clad side of 18/8 clad steel.
|
C -0.08
Mn -1.60
Si -0.60
Ni -13.00
Cr -23.50
|
UTS:57N/mm2
E :40%{L=4d}
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MAILEX-18/8/6SS
|
IS :5206
E 18.8 MnR26
|
A
heavy coated electrode with stainless steel core
wire giving a deposit of 18%Cr,8% Ni and 6%Mn.The
deposit has excellent resistance to heat and corrosion.Best
suited for joining austenitic manganese steel to
mild steel,armour plates etc.,and for laying buffer
layer before hardfacing.
|
C -0.09
Mn -6.00
Si -0.50
Ni -9.00
Cr-19.00
|
UTS:600N/mm2
E :38%{L=4d}
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MAILEX-13CR
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AWS/SFA :A5.4
E 410 - 15
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An
electrode giving a deposit of 13%Cr of radiographic
quality.Ideal for joining materials having similar
alloy composition and for surfacing applications
in turbine parts,valve seats etc.,Best suited for
joining straight chromium steels.
|
C -0.08
Mn -0.75
Si -0.55
Cr -13.00
Ni -0.60
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UTS:550N/mm2
E :20%{L=4d}
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