6750-01-478-2744 PAPER,PHOTOGRAPHIC Index 3439-01-478-2746 WELDING POWDER,METALLIC OVERLAY

National Stock Number:
3439-01-478-2745

Federal Supply Class:
3439

National Item Identification Number:
014782745

Description:
WELDING POWDER,METALLIC OVERLAY

Detail:
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.


Manufacturer Information:
DIAMALLOY 300501FK3OERLIKON METCO US INC
POWCVC13873DLA AVIATION


Techincal Specification:
CONTENT WITHIN EACH UNIT PACKAGE5.0LBS
MATERIALCHROMIUM CARBIDE AND NICKEL BASIC
SPECIAL FEATURESNSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;CR C 7(NI 20CR)BLEND;-45 +5.5 UM (-325 MESH +5.5 UM);BEST CHROMIUM CARBIDE RESISTANCE FOR HIGH TEMPREATURE FRETTING AND WEAR;RECOMMENDED FOR PWA 257-2 COATINGS


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