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National Stock Number:
3439-01-478-4069
Federal Supply Class:
3439
National Item Identification Number:
014784069
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.
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Manufacturer Information:
| METCO 210 | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | MAGNESIUM ALLOY AND ZIRCONIUM SILICATE BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 20CONTAINRS TO A MAXIMUM OF 59 CONTAINERS;ZR O 24MG O,ANGULAR/BLOCKY FUSED AND CRUSHED;-53 +11 UM (-270 +11 UM);MAGNESIUM ZIRCONATE.PRODUCES COATINGS HAVING HIGH-TEMPREATURE RESISTANCE TO WEAR BY PARTICLE EROSION,THERMAL SHOCK,CORROSION FROM MOLTEN METALS AND THERMAL STRESS.RECOMMENDED FOR COMBUSTION APPLICATIONS.ABRASIVE WEAR RESISTANT UP TO APPROXIMATELY 1650DEG (F).APPLICATIONS INCLUDE DIESEL ENGINE PISTONS,VALVES,CYLINDER HEADS AND COATINGS FOR CASTING MOLDS AND TROUGHS |
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