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Products >> A5.4, STAINLESS STEEL Covered Arc Welding Electrodes

 

E330-16

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E330-16 stainless steel welding electrodes are used to weld wrought and cast forms of stainless steel of similar chemical composition which offer good heat and scale resistance above 1800⁰F.  High sulfur environments adversely affect the high temperature performance of E330-16 electrodes.  The heat input has to be kept to a minimum during the welding to avoid the possibility of microfissuring.

 

Typical Applications:  heat treatment, furnace environments



AWS Class: E330-16

Certification:   AWS A5.4/A5.4M:2006

Alloy:  E330-16

ASME SFA A5.4

 

Welding Position:     F, V, OH, H

Current:

AC-DCEP

 

Tensile Strength, kpsi:

75 min

Yield Strength, kpsi:

*NS

Elongation %:

25 min


*Not Specified

Typical Wire Chemistry as per AWS A5.4 (single values are maximum)

C

Cr

Ni

Mo

Mn

Si

P

S

Cu

0.18-0.25

14.0-17.0

33.0-37.0

0.75

1.0-2.5

1.00

0.04

0.03

0.75

 

Typical Welding Parameters

Diameter

Process

Volt

Amps (flat)

Amps (V/OH)

in

(mm)

 3/32

 (2.4)

SMAW

24-28

70-85

65-75

 1/8

 (3.2)

SMAW

26-30

85-110

80-90

 5/32

 (4.0)

SMAW

28-32

110-140

100-120

 3/16

 (4.8)

SMAW

28-32

120-160

110-130

 

< CLICK HERE for additional information on this alloy >

 

Products >> A5.4, STAINLESS STEEL Covered Arc Welding Electrodes

 

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