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National Stock Number:
3439-01-478-6970
Federal Supply Class:
3439
National Item Identification Number:
014786970
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 32C | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | TUNGSTEN CARBIDE AND COBALT ALLOY BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 20CONTAINRS TO A MAXIMUM OF 59 CONTAINERS;(WC 12CO) 14NI 3.5CR 0.8B 0.8FC 0.8SI 0.1C BLEND;-125 +45 UM(-120+325 MESH);CARBIDE RC 75,MATRIX RC 62 HARDNESS;TEXTURE/FINISH GROUND V/GOOD TO EXCELLENT;COATING NUMBER T32C-10;BLEND OF 80% TUNGSTEN CARBIDE-12% COBALT AGGREGATE WITH A NICKEL-CHROME SELF-FLUXING ALLOY.PRODUCES DENSE,ESSENTIALLY PORE-FREE COATINGS THAT RESIST WEAR BY ABRASIVE GRAINS,HARD SURFACES,PARTICLE EROSION AND FRETTING.COATINGS ARE CAPABLE OF IN-SERVICE TEMPREATURES TO 1000DEG (F) |
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