S1100QL (Extreme Ultra-High Structural) — EngMats Datasheet
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Engineering Materials Database
Structural Steels
S1100QL (Extreme Ultra-High Structural)
Ultra High Strength Structural Steel
S1100QL -- Re>=1100 MPa. The highest standard structural steel grade for specialized crane and lifting structures.
EngMats · Engineering Materials Database · All data for reference only — verify against standards
19.08.2026