AWS A5.4/A5.4M: 2012

ASME SFA A5.4:

E320LR-16

E320LR-16

WELDING POSITIONS

All, except vertical down

Diameter

Length

8 lb (3.6 kg) Easy Open Can

24 lb (10.9 kg) Master Carton

10 lb (4.5 kg) Easy Open Can 30 lb (13.6 kg) Master Carton

in

(mm)

in        

(mm)

3/32

1/8

5/32

3/16

(2.4)

(3.2)

(4.0)

(4.8)

12

14

14

14

(305)

(355)

(355)

(355)

ED034999

ED035000

ED035001

ED035002

%C

%Cr

%Ni

%Mo

%%Nb+Ta

%Mn

Requirements

AWS E320LR-16

0.03 max

19.0 - 21.0

32.0 -36.0

2.0 - 3.0

0.4 max

1.50 - 2.50

Typical Results(2)

0.02

19.9

33.8

2.3

0.1

1.70

%Si

%P

%S

%Cu

FN

Requirements

AWS E320LR-16

0.30 max

0.020 max

0.015 max

3.0 - 4.0

Not Required

Typical Results(2)

0.16

0.016

0.006

3.2

-

Current (Amps)

Polarity(5)

3/32 in (2.4 mm)

1/8 in (3.2 mm)

5/32 in (4.0 mm)

3/16 in (4.8 mm)

AWS 320LR-16

DC+/AC

40 - 80

75-110

-

95 - 150

130 - 200