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National Stock Number:
3439-01-478-3601
Federal Supply Class:
3439
National Item Identification Number:
014783601
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 136CP | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | CHROMIUM BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 60 CONTAINERS AND UP;CR O 5SI O 3TI O,CLAD;RC 62-64 HARDNESS;-90 +16 UM (-170 MESH +16 UM);TEXTURE/FINISH AS SPRAYED 350-400,GROUND 8-10,LAPPED 4-6;COATING NUMBERS P136CP-10 AND P136CP-11;COARSE,PREMIUM GRADE CHROMIUM OXIDE-SILICA COMPOSITE POWDER.PRODUCES PLASMA COATINGS WHICH ARE HARD,DENSE ANDEXTREMELY WEAR RESISTANT.EXHIBIT A RESISTANCE TO SPALLING DURING FLEXING.RESISTS WEAR BY ABRASIVE GRAINS,HARD SURFACES,PARTICLE EROSION AND CAVITATION AT TEMPREATURES BELOW 1000DEG (F) |
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