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National Stock Number:
3439-01-478-7309
Federal Supply Class:
3439
National Item Identification Number:
014787309
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 42C | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | STEEL CORROSION RESISTING AND NICKEL ALLOY BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 20CONTAINRS TO A MAXIMUM OF 59 CONTAINERS;FE 16CR 2NI 0.2C AISI TYPE 431 STAINLESS,WATER ATOMIZED;RC 35 HARDNESS;-106+45 UM (-140+325 MESH);TEXTURE/FINISH AS-SPRAYED 500-700;HIGH-CHROME STAINLESS.PRODUCES COATINGS HAVING HIGH WEAR RESISTANCE AND LOW SHRINKS.USED AS A GENERAL-PURPOSE COATING WHERE HIGH WEAR RESISTANCE AND HEAVY BUILD-UP ARE REQUIRED.THE COATINGS MAY CONTAIN MARTENSITIC PHASES |
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