AWS D1.1/D1.1M:2025

Structural steel module

Isolated from Section IX. Choose a prequalified WPS when every Clause 5 limit is met, or qualify with a PQR (Clause 6). Production WPSs are generated from completed PQRs.

Prequalified

Clause 5 · Table 5.1 / 5.6 / 5.11 · no PQR

Qualification

Clause 6 PQR · Table 6.1 positions · Table 6.2 thickness

From PQR

Auto-draft WPS clipped to the qualified envelope