Part Details | METALLIC OVERLAY WELDING POWDER
3439-01-478-3307 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.
Alternate Parts: POWCVC, METCO 12C, 3439-01-478-3307, 01-478-3307, 3439014783307, 014783307
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 34 | SEP 07, 2000 | 01-478-3307 | 20072 ( WELDING POWDER, METALLIC OVERLAY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3439-01-478-3307
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| POWCVC | 13873 | DLA AVIATION |
| METCO 12C | 01FK3 | OERLIKON METCO (US) INC. |
Technical Data | NSN 3439-01-478-3307
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | NICKEL-CHROMIUM-IRON ALLOY |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS |
| SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;NI 10CR 2.5B 2.5FE 2.5SI 0.15C,SPHEROIDAL,GAS ATOMIZED;-125 +45 UM (-120 +325 MESH)RC 30-35 HARDNESS;TEXTURE/FINISH AS SPRAYED MEDIUM MACHINE V/GOOD GROUND EXCELLENT;COATING NUMBER T12C-10;NICKEL-CHROMIUM-BORON HARDFACING ALLOY.PRODUCES ESSENTIALLY PORE-FREE,READILY MACHINABLE COATINGS HAVING GOOD WEAR AND CORROSION RESISTANCE, AND NOT SUSCEPTIBLE TO CRACKING ON ANY TYPE OF BASE MATERIALRECOMMENDED FOR RESISTANCE TO WEAR BY ABRASIVE GRAINS,HARD SURFACES,FRETTING,CAVITATION AND EROSION AT BOTH LOW AND HIGH TEMPREATURES TO 1550DEG (F) |