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National Stock Number:
3439-01-477-7549
Federal Supply Class:
3439
National Item Identification Number:
014777549
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:
| PAC810S | 56923 | POWDER ALLOY CORP | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 12.5LBS | | MATERIAL | MAGNESIUM BASIC | | SPECIAL FEATURES | NSN USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 2 CONTAINERS;CERTIFICATION PWA 1333,GE A50TF155 AND RR 9507/21;RC 30-35 HARDNESS;1200 PSI MINIMUM STRENGTH;GRIND ONLY,USE SILICON CARBIDE OR DIAMOND WHEELS.MAGNESIUM STABILIZED ZIRCONIUM OXIDE POWDER,WIDELY USED IN AIRCRAFT ENGINE INDUSTRY FOR THERMAL BARRIER COATINGS.OUTSTANDING RESISTANCE TO THERMAL SHOCK AND PARTICLE EROSION |
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