Part Number METCO445

Metallic Overlay Welding Powder

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
metco445
Demil:
No
Shelf Life:
UOM:
NIIN:
014787530

Part Information
Nsn is used to purchase a of 60 containers and up; cu 10al, aluminum bronze, clad; -106+45 um (-140+325 mesh); rb 55 hardness; certification fp 5045 type xvii, mil 1687 and msrr 9507/38; texture/finish as-sprayed 500-550, machined 25; coating numbers p445-10 and t445-10; 3500psi bond strength; self-bonding aluminum bronze, copper-aluminum composite.Use in applications requiring aluminum-bronze type coatings with good wear resistance.Abrasive wear is 2-3 times better than combustion sprayed aluminum bronze coatings and 1-2 times better than arc sprayed coatings.Recommended for salvage and build-up applications on copper alloy substrates.No build-up thickness limitation.Recommended to bond ceramics and tungsten carbides to copper based alloys

NSN
National Stock Number:
3439-01-478-7530 3439014787530
TXT
Description:
Metallic Overlay Welding Powder
INC
INC
Item Name Code:
20072
MRC:
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.ADZC
Environmental Protection:
Any acceptable
MRC:
The element,compound,or mixture of which the basic material is fabricated.AMSP
Basic Material:
Copper and bronze and aluminum and steel, corrosion resisting
MRC:
The amount of the item contained within each unit package.ARSD
Content Within Each Unit Package:
5.0lbs

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