UNSPSC 31421521: Pure iron powder standard sintered filter

Pure iron powder filter sintered at temperatures up to 1150 degrees F or 620 degrees centigrade

UNSPSC 31421521 Pure iron powder standard sintered filter is a Commodity code that describes metal powders and related filtration products used in specialized industrial applications. State and local governments rarely procure this commodity directly; the recent opportunities block contains no solicitations aligned with the code's scope. The sixteen recent state and local opportunities in the block span freezer replacement, trail construction, bridge replacements, security systems, equipment rentals, generators, sidewalk improvements, utility relocations, park development, plate compactors, power supplies, and pre-qualified industrial machinery component sourcing — none of which involve iron powder filtration media or sintered metal filters. The mismatch between the code's nominal definition and the opportunities posted against it signals that this Commodity code sees negligible state and local procurement activity.

No recent state and local opportunities are buying iron powder standard sintered filters under UNSPSC 31421521. This code does not appear in active use by state procurement offices, county purchasing departments, municipalities, or special-purpose districts for the product it nominally describes.