Model: METCO 452

Metallic Overlay Welding Powder

Special Features:

Nsn is used to purchase a of 60 containers and up; fe 38ni 10al, clad; -125+45 um (-120 mesh +325 mesh); rb 80 +5 hardness; texture/finish as-sprayed 400-800, machined 20-40; coating numbers p542-10 and t452-10; self-bonding nickel-iron aluminum composite.Produces coatings which not only have the excellent self-bonding properties of metco 450 but also provide a significant improvement in machinability, wear and ozidation resistance.Coatings are dense and can be used for oxidation resistant applications up to 1500deg (f).A good undercoat for ceramic, nickel chromium and stainless steel type coatings in this environment

Properties:

Environmental Protection
Any acceptable
Basic Material
Iron and aluminum and nickel
Content Within Each Unit Package
5.0lbs
NSN
3439-01-478-7788
Part Number
METCO 452
Description
Welding Powder,metallic Overlay
CAGE
01FK3

A metallic powder used for coating metallic or nonmetallic surfaces by the welding process, to produce a surface resistant to abrasion and/or corrosion. It may be applied with an oxy-acetylene torch, furnace, or with a spray weld gun.

Part METCO 452 NSN 3439-01-478-7788

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20072
FIIG:
T166-S
Concept No.:
App. Key:
SE
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
136500
UFC:
68455
LTL:
RATING VARIABLE
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8515902000
  • SITC: 73739
  • End Use: Metalworking machine tools
  • NAICS: 333992
  • USDA: 1

Freight Class: Welding machine parts and parts of apparatus

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