The Custom Length Aluminium L Angle Extrusion service eliminates the need for in-house sawing of standard 6‑meter bars. Whether you need 100 pieces at exactly 742 mm or a mixed batch with multiple lengths, we precision-cut your angles from a wide range of stocked and custom-extruded profiles. This just-in-time delivery approach reduces your scrap rate, frees up workshop labour, and ensures every piece is square, burr‑free, and ready for immediate assembly.

Our cut‑to‑length service is not limited to one specific angle size. You can specify any aluminium angle profile from our catalogue — equal leg, unequal leg, thick wall, or precision angle strips — and we will cut them to your exact dimensional requirements. Tolerances as tight as ±0.5 mm on length are standard, with even closer tolerances available for high‑volume production runs. Every cut is deburred and inspected before packing, and we can optionally drill, tap, or mill features into the cut pieces under the same order.
Shengxin’s integrated manufacturing platform combines extrusion, surface finishing, and CNC machining under one roof. This means your custom‑length angles can also be anodized, powder coated, or even fully fabricated into welded sub‑assemblies before shipping. With 29 years of experience and 35 extrusion lines, we serve OEMs, fabricators, and construction companies in 97 countries — delivering not just aluminium, but production‑ready components.
Features & Benefits
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True cut‑to‑length convenience: Angles arrive at your production line or job site cut precisely to drawing — no saw setup, no offcuts piling up, no measuring errors.
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Material waste reduction: Pay only for the net length you need. We optimise bar utilisation across multiple orders, passing material savings on to you.
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Consistent length tolerance: CNC‑controlled saws deliver ±0.5 mm standard tolerance on cut length, with even tighter tolerances achievable for jig‑critical parts.
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Deburred and clean: All cut ends are mechanically deburred. Your staff open the box and start assembling — no sharp edges, no secondary finishing.
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Combined services: Cut length can be combined with drilling, tapping, mitre cuts, and surface finishing in one purchase order — single responsibility, simplified logistics.
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Scalable from prototype to volume: Order a few custom‑cut samples for R&D, then seamlessly scale to thousands of pieces per month on the same production line.
Applicable Angle Profiles & Cutting Capabilities
Virtually any aluminium angle in our catalogue can be supplied cut to length. Below is a summary of the main angle types and the cutting options available.
Combination orders: mix different angle profiles and lengths in a single shipment. We palletize and label each length for straightforward receiving and stock handling.
Value-Added Processing Options
Beyond cut‑to‑length, we offer a full suite of secondary operations to deliver truly production‑ready parts.
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Service
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Details
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Precision Saw Cutting
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CNC saws with automatic feed; straight and mitre cuts
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Drilling & Tapping
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Through holes, blind holes, threads up to M16
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Milling & Slotting
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Slots, pockets, and custom end profiles
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Deburring & Chamfering
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All cut edges deburred; optional chamfer for weld prep
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Surface Finishing
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Anodizing, powder coating, PVDF applied after cutting
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Assembly & Welding
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Welded angle frames and sub-assemblies built to print
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Who Benefits Most from Custom Length Angles?
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OEMs with repetitive assembly lines: Pre‑cut angles feed directly into production jigs with zero on‑site cutting. Length consistency improves product quality and reduces cycle times.
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Construction contractors: Curtain wall fabricators and cladding installers order angles pre‑cut to bay widths, reducing site labour and avoiding the hazards of on‑site sawing.
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Furniture and shopfitting manufacturers: Multiple angle lengths for different product models are bundled into a single, clearly labelled shipment — ready for kitting and assembly.
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R&D and prototyping labs: Order a handful of precisely cut angles for a new jig or test fixture without buying full 6‑m bars. Fast turnaround, no minimum charge for cutting.
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Export-oriented projects: Pre‑cut angles pack more efficiently into containers compared to long bars, reducing freight costs. All pieces arrive ready to use, with no offcuts to dispose of at destination.
Why Shengxin for Custom Length Aluminium Angles?
Ordering aluminium angles cut to length may seem simple, but at production scale it demands precision equipment, rigorous quality checks, and seamless logistics. Shengxin’s fully integrated factory — extrusion, finishing, and CNC machining all on one campus — means your custom length order is handled by one team, under one quality system, with complete traceability.
CNC Cutting Technology
Imported CNC saws with automatic bar feed ensure length repeatability batch after batch. Digital readout and programmable cut lists eliminate human measurement errors.
Integrated Under One Roof
Extrusion, cutting, drilling, anodizing — all performed in-house. No subcontractors, no split lead times, no finger‑pointing if a tolerance issue arises.
Stock & Capacity for Scale
5,000‑ton warehouse and 35 extrusion lines (100,000‑ton annual capacity) mean we can handle both just‑in‑time small batches and multi‑ton blanket orders.
Export-Ready Packaging
Custom length pieces are packed with protective interleaving, labelled with part numbers and lengths, and palletized for easy identification at your receiving dock. 5 container loading platforms ensure on‑time dispatch.
Proven Global Reliability: $120 million in total assets. 29 years of aluminium manufacturing. Products exported to 97 countries across 6 continents. We support your QA requirements with full dimensional inspection reports, material certifications, and certificate of origin.
Custom Length Aluminium Angle FAQ
Q: Is there a minimum order quantity for cut‑to‑length angles?
A: We are flexible. For standard profiles from stock, we can cut even a few pieces for prototyping. For production volumes, the minimum typically relates to the extrusion run rather than the cutting itself — discuss your requirements with our sales team for a tailored quotation.
Q: What information do you need to quote a custom length order?
A: We need the angle profile dimensions (leg length x leg length x thickness), alloy, surface finish, the exact cut length(s), quantity per length, and any additional machining details. A simple sketch or cutting list is perfect.
Q: Can you anodize or powder coat the angles after cutting them to length?
A: Yes. We typically cut to length first, then apply the surface finish. This ensures the cut ends are also coated (for powder) or that the anodizing is uniform across the piece. Please specify your finishing requirements when requesting a quote.
Q: How do you ensure length accuracy across large orders?
A: Our CNC saws are calibrated daily, and we perform in‑process length checks at a defined frequency during the run. A final inspection report with measured lengths can be provided for critical orders.
Q: Can you ship pre‑cut angles in mixed lengths and profiles in one container?
A: Absolutely. We regularly consolidate multiple line items into a single shipment. Each bundle is clearly labelled with part number, length, and quantity. Packing lists are structured for easy receiving and warehouse put‑away.
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| See also: Equal Leg Aluminium Angle, Unequal Leg Aluminium Angle, Thick Wall Aluminium Angle