Application chart – Lincoln Electric IM795 User Manual

Page 22

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Be sure to read and understand the warnings on this welding machine and the section on ARC WELDING SAFETY PRECAUTIONS in

the Operating Manual. Because design, fabrication, assembly and welding variables affect the results obtained in applying this

type

of information, the ser

viceability of a product or assembly is the responsibility of the builder/user

.

S

UGGE

S

T

E

D

S

ETTIN

G

S

FO

R

W

ELD

IN

G

A

D

JU

S

T F

O

R

O

P

TI

MU

M

WE

LD

IN

G

FO

R

S

TA

IN

LES

S

ST

EEL

A

N

D

AL

U

M

IN

U

M

S

E

TT

IN

G

S

- S

EE

M

A

N

U

AL

STEEL

TH

ICKN

E

S

S

PR

O

C

ESS

W

E

L

D

ING

WI

RE

SH

IE

L

D

IN

G

GA

S

MI

G

DC

(+

)

.0

2

5

i

n

.

(0

.6

m

m

) DI

A

.

SO

LI

D

ST

EE

L

W

IR

E

.0

3

0

i

n

.

(0

.8

m

m

) DI

A

.

S

O

LI

D

S

T

EEL W

IR

E

G

A

SLES

S

FLU

X-

CO

R

E

D

DC

(-

)

.0

3

5

i

n

.

(0

.9

m

m

) DI

A

.

IN

NE

RS

HI

E

L

D

NR

®

-2

1

1

-M

P

CO

2

C

2

0 or

C

2

5

( 75

-8

0

%

A

rgo

n,

2

5

-20%

CO

)

2

CO

2

NONE

.024 i

n

.

0.

60 mm

.135 i

n

.

3.

5 mm

.030

in.

0.

80

m

m

.036

in.

1.

0

m

m

.048

in.

1.

2

m

m

.060

in.

1.

6

m

m

.075

in.

2.

0

m

m

.105

in.

2.

5

m

m

3/

16

in.

5.

0

m

m

1/

4

in.

6.

0

m

m

B

-2B

-2

B

-2C

-3

C

-3D

-5

A-

2

A

-2

B-

3

B-

4

C-

5

B

-2C

-3

C

-3D

-4

B

-3B

-3

C

-3D

-5

A-

1

A

-1

B-

2

B

-2

C-

2.

5

D-2

E-

2

*

* M

u

lt

ipl

e

pas

se

s r

equi

re

d

O

U

T

PU

T PO

LAR

ITY

DRI

V

E

ROL

L

ORI

E

N

T

A

T

ION

MI

G

DC

(+

)

A

LI

GN

GROOV

E

W

IT

H

C

EN

TE

R

OF

GU

ID

E

T

U

B

E

S

, S

E

C

URE

DRI

V

E

ROL

L

WI

T

H

S

E

T

S

C

RE

W

C

EN

TE

R

E

D

ON

F

LA

T

M

IG DC

(+

)

.0

2

5

(0

.6

m

m

)

D

IA

.

SO

LI

D

STE

EL

W

IR

E

.0

3

0

(0

.8

m

m

)

D

IA

.

SO

L

ID

ST

EE

L W

IR

E

.0

3

5

(0

.9

m

m

)

D

IA

.

IN

NE

RS

HI

E

L

D NR

®

-2

1

1

-M

P

.0

35

/.

04

5 l

ine

r a

n

d

a

p

p

ro

p

ri

at

e t

ip m

u

st

b

e

i

n

st

all

e

d in gu

n -

s

e

e

m

a

nu

al

.

L1073

2 SP1

70

-I

G

A

SL

ES

S

FL

U

X

-C

O

R

ED

D

C

(-

)

.0

4

5

i

n

.

(1

.2

m

m

) DI

A

.

IN

NE

RS

HI

E

L

D

NR

®

-2

1

1

-M

P

NONE

E-

7.

5

D-6

E-

6.

5

E-

8

E

-8

E

-2.

5*

A-

1

B

-1

B-

1

C-

1.

5

C-

1.

5

5/

16

8.

0 m

m

.0

4

5

(1

.2

m

m

)

D

IA

.

INNE

RS

HI

E

L

D

N

R

-2

1

1

-M

P

®

-- OR --

O

p

ti

o

n

a

l

k

nur

led

dr

iv

e

r

o

ll

f

o

r

.

0

35

an

d

.

0

45

w

ir

e

in

cl

ud

ed

i

n

t

h

e

.

0

45

(

1

.2

m

m

)

In

ne

rs

h

ie

ld

Ki

t.

SM

A

L

L

GR

OO

V

E

(B

E

V

E

L

S

ID

E

)

LAR

G

E

GR

OO

V

E

LAR

G

E

GR

OO

V

E

E

ITH

ER

GR

OO

V

E

G

A

SLES

S

FLU

X-

CO

R

E

D

DC

(-

)

E

ITH

ER

GR

OO

V

E

A-

2

D-

2

.5

D

-2

.5

*

D

-2

.5

*

C

2

0 or

C

2

5

( 75

-8

0

%

A

rgo

n,

2

5

-20%

CO

)

2

B-7

SP-170-I

B-7

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