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National Stock Number:
3439-01-478-7802
Federal Supply Class:
3439
National Item Identification Number:
014787802
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 453 | 01FK3 | OERLIKON METCO US INC | | POWCVC | 13873 | DLA AVIATION |
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Techincal Specification:
| CONTENT WITHIN EACH UNIT PACKAGE | 5.0LBS | | MATERIAL | IRON AND ALUMINUM AND NICKEL AND MOLYBDENUM BASIC | | SPECIAL FEATURES | NSN IS USED TO PURCHASE A MINIMUM OF 1 CONTAINER TO A MAXIMUM OF 19 CONTAINERS;FE 35NI 5AL 5MO,CLAD;-125+45 UM (-120+325 MESH);RB 65-75 HARDNESS;TEXTURE/FINISH AS-SPRAYED 400-700,GROUND 15-30;COATING NUMBERS T453-10,T453-11,P453-10,P453-11 AND P453-13;SELF-BONDING IRON NICKEL ALUMINUM MOLYBDENUM COMPOSITE POWDER.PRODUCES A TOUCH GRINDABLE COATING WITH EXCELLENT OXIDATION AND PARTICLE EROSION RESISTANCE TO 1500DEG (F).COATINGS EXHIBIT ENHANCED HIGH TEMPREATURE SCUFF RESISTANCE AND CAN ALSO BE MACHINED TO A FINE FINISH.RECOMMENDED FOR SALVAGE AND REPAIR OF COMPONENTS SUCH AS DIESEL FIRDECKS AND CYLINDER HEADS |
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