UNSPSC 40181805: Welded steel chamfered tube

Welded tube made of steel that has been chamfered

UNSPSC 40181805 Welded steel chamfered tube is a Commodity code that covers specialized tubular steel products used in infrastructure and construction applications. State and local governments procure these components primarily through general contractors and construction firms executing roadway, bridge, and structural improvement projects. The code shows minimal direct visibility in procurement notices — the single recent opportunity does not explicitly call out welded steel chamfered tubing as a line item, and the code's presence in state and local supply chains appears embedded within larger construction or equipment procurement activities rather than as a standalone material acquisition. Issuing bodies soliciting work under this code span county public works departments and transportation authorities managing capital infrastructure projects.

Santa Clara County posted an ITB on April 29, 2026 for the Central Expressway Pavement Rehabilitation Project between Bowers Avenue and Scott Boulevard (Solicitation Number ITBRDAFY260694), with bids due May 21, 2026. The project scope encompasses pavement rehabilitation, curb and gutter installation, sidewalk replacement, ADA access improvements, traffic signal modifications, guardrail system work, and bioretention basin installation across a 142 working-day timeline. Welded steel chamfered tube components would serve supporting functions within guardrail systems, traffic infrastructure, or drainage systems specified in the project plans. Activity under this code concentrates in California, though the sparse recent-opportunity record suggests limited volume or that state and local procurement officers typically absorb these components as embedded materials within larger construction contracts rather than as discretionary procurement items tagged to this specific commodity code.