ASTM A36 Structural Stahl Angle (L-Shape): Equal & Unequal Leg
ASTM A36/A6 · Published: 2026-06-02 · Updated: July 2026
ASTM A36 structural steel angles are L-shaped hot-rolled sections available in equal-leg and unequal-leg configurations according to AISC standards, from L1×1×1/8 up to L8×8×1-1/8. Angles are the most versatile structural shape, used for bracing,...
ASTM A36 structural steel angles sind L-shaped heiß-rolled sections available in equal-leg und unequal-leg configurations according zu AISC standards, von L1×1×1/8 auf zu L8×8×1-1/8. Angles sind der meiste versatile structural shape, used für bracing, truss webs und chords, lintels, connection clips, tower legs, und framing connections. Der 90° geometry provides two perpendicular legs für easy bolting oder welding zu gusset plates und andere members. Heiß-dip galvanizing oder werkstatt priming extends service life in exposed environments.
Quick Facts
| Kategorie | Kohlenstoffstahl |
| Norm | ASTM A36/A6 |
| Density | 7.85 g/cm³ |
| Yield Strength | 250 MPa (36 ksi) |
| Tensile Strength | 400-550 MPa |
Global Equivalents & Cross-Reference
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Frequently Asked Questions
Können A36 angles sein used für overhead lifting (unter-der-hook)?
Für lifting devices covered durch ASME B30.20, A36 ist generally acceptable für structural components. However, der design müssen einschließen ein minimum 5:1 safety factor based ein ultimate strength, und welds müssen sein designed per AWS D14.1. Für kritisch lifting applications, specify A572 Gr 50 angles mit Charpy testing zu ensure adequate toughness.
References & International Standards
- ASTM International. Norm Specifications für Stahl & Metal Alloys. astm.org
- International Organization für Standardization (ISO). Metallic Materials — Cross-Referenz Database. iso.org
- American Iron und Stahl Institute (AISI). Stahl Güte Designations & Equivalents. steel.org
- European Committee für Standardization (CEN). EN Stahl Standards & Numbering System. cencenelec.eu