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  • FA309LMoT1-1-Stainless Steel Flux-cored Wire
  • FA309LMoT1-1-Stainless Steel Flux-cored Wire
  • FA309LMoT1-1-Stainless Steel Flux-cored Wire
  • FA309LMoT1-1-Stainless Steel Flux-cored Wire

FA309LMoT1-1-Stainless Steel Flux-cored Wire

Characteristics: FA309LMoT1-1 belongs to ultra-low carbon 24% Cr-13% Ni-2% Mo of stainless steel flux-cored wire, use with gas shield of CO2. Low carbon content reduces the possibility of intergranular corrosion and increases the content of ferrite. When used in welding the first layer surfacing of carbon steel or low alloy steel or dissimilar steel, the tendency of solidification crack is reduced.

FA309LMoT1-1

GB/T17853

E309LMoT1-1

E309LMoT1-1

TS309LMo-FC1

TS 309LMo-F C1 1

AWS A5.22

JIS Z3323

EN ISO 17633-B

Characteristics: FA309LMoT1-1 belongs to ultra-low carbon 24% Cr-13% Ni-2% Mo of stainless steel flux-cored wire, use with gas shield of CO2. Low carbon content reduces the possibility of intergranular corrosion and increases the content of ferrite. When used in welding the first layer surfacing of carbon steel or low alloy steel or dissimilar steel, the tendency of solidification crack is reduced. Used for all-position welding, good welding process performance, stable arc, less splashing, beautiful weld forming.


Application: suitable for welding of carbon steel, low alloy steel and stainless steel dissimilar materials, or overlaying welding on stainless steel surfacing layer.


Chemical Composition of Deposited Metal


Elements

wt%

C

Cr

Ni

Mo

Mn

Si

Cu*1

S

P


Standard

0.04

21.0-25.0

12.0-16.0

2.0-3.0

0.5-2.5

1.0

0.5

0.03

0.04

0.015

Type Value

0.02

23.43

13.12

2.3

1.3

0.47

0.05

0.008


Mechanical Properties of Deposited Metal

Test Items

Test Temperature

Tensile Strength

MPa

Yield Strength

MPa

Elongation

%

Standard


Room Temperature

≥520

--

≥25


As Weld

Room Temperature

627

--

32

Note 2: AWS A 5.22: ≥ 25%, JIS Z3323: ≥ 20%, GB/T17853 and EN ISO17633: ≥ 15%.


Shield Gas

Polarity & Welding Positions


100%CO2

图片8.jpg


Welding Parameters Recommended

Diameter

mm

Current

A

Voltage

V

Stick Out

mm

Welding Speed

cm/min


Gas Flow Rate

L/min

0.9

50-160

23-31

15-20

20-80

15-25

1.2

160-220

26-31

15-20

20-60

1.6

200-300

26-33

15-20

20-60


Size and Packing

Size

S200

S300

BS300

Drum100

0.9mm

5kg

12.5kg

12.5kg

150kg

1.2mm

5kg

12.5kg

12.5kg

150kg

1.6mm

--

12.5kg

12.5kg

150kg


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