Aluminum Angle (L Profiles) — Manufacturer & Supplier
Equal & unequal leg angles in 6061-T6 (structural) and 6063-T5/T6 (architectural). Leg sizes 10–150 mm, thickness 0.8–12 mm, stock lengths 6.0/6.1 m and custom cut-to-size. Mill, anodized or powder-coated finishes. EN 10204 3.1 MTC on request.
24-hour quote • Bulk Discounts • Custom Slitting
Key Highlights
Structural or Architectural
6061-T6 for higher strength; 6063-T5/T6 for smooth surfaces and premium anodizing.
Equal & Unequal Legs
Legs 10–150 mm; thickness 0.8–12 mm; corner radii/sharpness per die class and finish target.
Finishing Options
Mill, clear/black/bronze anodized (e.g., 8–25 μm), powder coated (RAL), brushed; PE protective film.
Specifications & Range
1) Standard Supply Range
| Parametru | Capability | Note |
|---|---|---|
| Leg Size (A×B) | 10–150 mm (equal & unequal) | Larger by special run |
| Thickness (t) | 0.8–12 mm | Heavier on inquiry |
| Lungime | 2–12 m (stock 6.0/6.1 m) | Cut-to-size & miter |
| Aliaje | 6061-T6/T6511, 6063-T5/T6 | Others: 6005A/6082/5052 |
| Finisaje | Mill, anodized, powder coat | Brushed, film-laminated |
| Docs | EN 10204 3.1 MTC | RoHS/REACH available |
2) Example Stock Size Matrix
| Tip | Grade / Temper | Legs (mm) | Grosime (mm) | Lungime |
|---|---|---|---|---|
| Equal | 6061-T6 | 25×25 • 30×30 • 40×40 • 50×50 • 75×75 | 3 / 4 / 5 / 6 | 6.0/6.1 m |
| Equal | 6063-T5 | 15×15 • 20×20 • 25×25 • 30×30 | 1.5 / 2 / 3 | 6.0/6.1 m |
| Unequal | 6061-T6 | 40×20 • 60×40 • 75×50 • 100×50 | 3 / 4 / 5 / 6 / 8 | 6.0/6.1 m |
| Architectural | 6063-T6 (Anodize) | 20×20 • 25×25 • 30×30 • 40×20 | 1.5 / 2 / 3 | Cut-to-size |
3) Standards & Tolerances
- • ASTM B221 (extruded bars, rods, wire, profiles) and EN 755-2/-9 (mechanical properties & tolerances)
- • GB/T 6892 (China) for extruded profiles
- • Straightness, twist, leg length, thickness and corner radius per order standard and die class
4) Weight per Meter (Quick Reference)
Formula (mm): kg/m = 0.0027 × t × (A + B − t), where A and B are leg sizes and t is thickness.
| Size (A×B×t, mm) | Calculated kg/m | Nota |
|---|---|---|
| 25×25×3 | 0.381 | Equal leg, light duty |
| 40×40×4 | 0.821 | Fabricare generală |
| 50×50×5 | 1.283 | Structural frames |
| 60×40×6 | 1.523 | Unequal leg |
| 75×75×6 | 2.333 | Heavier duty |
Weights are theoretical; confirm with MTC for each lot.
Aplicații
Frames & Racks
Machine frames, brackets, guards, shelving and fixtures.
Vehicles & Trailers
Toolboxes, body frames, decks and ramps (6061-T6).
Marin
Handrails, ladders, platforms—anodized for durability.
Construcție
Window/door trim, reveals, cladding edges (6063-T5/T6).
Electrical & HVAC
Cable trays, duct bracing, supports and fixtures.
Fabricare generală
Jigs, tables, exhibits and guards with clean esthetics.
6061 vs 6063 — Quick Selection Guide
6061-T6 (Structural)
- • Higher strength & good machinability
- • Excellent weldability; re-heat treat if critical strength in HAZ
- • Common for trailers, frames, fixtures, machine bases
6063-T5/T6 (Architectural)
- • Smoother surface, tighter cosmetic control
- • Best anodizing response (clear/black/bronze)
- • Ideal for trims, glazing, displays and interiors
Întrebări frecvente
1) 6061 vs 6063 — which should I choose?
Choose 6061-T6 for strength-critical frames and trailers; choose 6063-T5/T6 for architectural looks and anodizing quality.
2) Can you supply unequal angles?
Yes—e.g., 60×40×6, 75×50×5, 100×50×6. Share your list and we’ll match die availability or run custom.
3) Are corners sharp or rounded?
6063 architectural angles are typically sharper; 6061 structural angles may have a slight outside radius and tapered legs depending on the die.
4) What lengths do you stock?
Common stock is 6.0/6.1 m. We cut to any length and offer precision 45° mitered corners for frames.
5) What finishes are available?
Mill, clear/black/bronze anodized (8–25 μm), powder coated (RAL), brushed; protective film for cosmetics.
6) Can you pre-drill and deburr?
Yes—CNC drilling/slotting, countersinks, tapping, plus deburr and kit packing with labels.
7) What standards/tolerances apply?
ASTM B221 / EN 755-2 (mechanical) / EN 755-9 (tolerances). Straightness, twist, leg length, thickness per standard and die class.
8) How do I pick thickness for a span?
Provide span, load and support spacing—we’ll run a quick check and recommend an angle size/grade and finish.
9) What is the MOQ and lead time?
Stock sizes ship fast; custom sizes/finishes are typically 2–4 weeks. MOQ depends on size and finish—often 500–1000 kg per spec.
10) Do you provide test certificates?
Yes—EN 10204 3.1 MTC with chemistry and mechanicals; anodize/powder coating certificates upon request.
DE PE BLOGUL NOSTRU
Știri recente
ASTM A6/A6M Explained: General Requirements for Structural Steel Plates, Shapes, Bars & Sheet Piling
Aflați ce acoperă ASTM A6/A6M, cum acceptă specificații precum A36, A572, A992, A709 și ce trebuie să specifice cumpărătorii pentru toleranțe, testare, marcare și Rapoarte de testare la frecare (MTR) atunci când achiziționează oțel structural.
Citeşte mai mult
