4820-01-479-1861 VALVE,SAFETY RELIEF Index 4920-01-479-1863 FIXTURE,ENGINE MAINTENANCE,AIRCR

National Stock Number:
3439-01-479-1862

Federal Supply Class:
3439

National Item Identification Number:
014791862

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:
AMDRY 584301FK3OERLIKON METCO US INC
POWCVC13873DLA AVIATION


Techincal Specification:
CONTENT WITHIN EACH UNIT PACKAGE5.0LBS
MATERIALTUNGSTEN AND CARBON AND COBALT AND CHROMIUM BASIC
SPECIAL FEATURESNSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;WC 10CO 4CR,BLOCKY/SINTERED AND CRUSHED;-45+11 UM (-325+11 UM);IDEAL FOR HARD CHROME REPLACEMENT.RESISTANT TO EROSION AND ABRASION.RECOMMENDED FOR USE IN WATER BASED SOLUTIONS.THE COCR MATRIX PROVIDES HIGHER ABRASION AND CORROSION RESISTANCE THAN CO MATRIXES.USED IN THE PAPER INDUSTRY FOR PROTECTING ROLLS AGAINST WEAR IN WET CORROSIVE ENVIRONMENTS


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