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National Stock Number:
3439-01-477-5358
Federal Supply Class:
3439
National Item Identification Number:
014775358
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:
| PAC130 | 56923 | POWDER ALLOY CORP | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 12.5LBS | | MATERIAL | CHROMIUM CARBIDE AND NICKEL BASIC | | SPECIAL FEATURES | NSN USED TO PURCHASE A MINIMUM OF 8 CONTAINRS TO A MAXIMUM OF 15 CONTAINRS;CERTIFICATION PWA 1307, GE B50TF137 CLASS B AND RR 9507/2;RC 35-40 HARDNESS;3000 PSI MINIMUM STRENGTH;BEST FINISH BY WET SANDING;MIXTURE OF 75%CRYSTALLINE CHROMIUM CARBIDE AND 25% NICKEL CHROMIUM ALLOY POWDERS. COATINGS FOR 1000-1500 DEG (F) FOR RESISTANCE TO ABRASIVE AND FRETTING TYPE WEARS.COATINGS ARE HARD,DENSE AND TIGHTLY ADHERENT |
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