Model: A399-56T

Welding Electrode

Properties:

Outside Diameter
0.188 inches
Length
18.000 inches
Current Type
Ac or dc
Weld Position For Which Designed
All positions
Flux Coating Type
Shielded arc
Filler Metal Chemical Composition In Percent
0.30 silicon third element
Filler Metal Chemical Composition In Percent
0.50 carbon fourth element and 0.90 carbon fourth element
Filler Metal Chemical Composition In Percent
0.50 chromium fifth element
Filler Metal Chemical Composition In Percent
11.00 manganese first element and 16.00 manganese first element
Filler Metal Chemical Composition In Percent
2.75 nickel second element
Material
Steel filler
Shape
Round
NSN
3439-00-226-4435
Part Number
A399-56T
Description
Electrode,welding
CAGE

A coated or uncoated filler metal or an uncoated nonfiller material in wire or solid rod form. It is used in welding where the fusing or melting heat is supplied through the medium of an electric arc wherein the rod serves as carrier of the electric current. For a collection of welding electrodes, see welding electrode set. Excludes electrode, cutting, solid.

Part A399-56T NSN 3439-00-226-4435

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03861
FIIG:
A283A0
Concept No.:
App. Key:
G
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8311100000
  • SITC: 69955
  • End Use: Finished metal shapes
  • NAICS: 333992
  • USDA: 1

Freight Class: Coated electrodes of base metal, for electric arc-welding

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