Model: 309

Welding Electrode

Special Features:

Class e309

Properties:

Outside Diameter
0.156 inches
Length
14.000 inches
Current Type
Ac or dc
Weld Position For Which Designed
All positions
Flux Coating Type
Shielded arc
Deposited Filler Metal Chemical Composition In Percent
0.15 carbon fifth element
Deposited Filler Metal Chemical Composition In Percent
0.90 silicon fourth element
Deposited Filler Metal Chemical Composition In Percent
12.00 nickel second element and 14.00 nickel second element
Deposited Filler Metal Chemical Composition In Percent
2.50 manganese third element
Deposited Filler Metal Chemical Composition In Percent
22.00 chromium first element and 25.00 chromium first element
Material
Stainless steel filler
Shape
Round
Specification Data
31505-awsa5.4-69t professional/industrial association standard
NSN
3439-00-312-6678
Part Number
309
Description
Electrode,welding
CAGE
28894

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 309 NSN 3439-00-312-6678

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:
Y
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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