Explore our high-demand structural profiles built for demanding industrial assembly and structural integrity.
The EI 45 Aluminium Angle represents a specialized structural component characterized by its precise 45-degree cross-sectional alignment. Fabricated from advanced, aerospace-grade and industrial-grade aluminum alloys—specifically 6063-T5 and 6061-T6—these profiles offer the ideal equilibrium between tensile strength and lightweight utility.
Unlike standard 90-degree L-shapes, the 45-degree angle configuration is meticulously engineered for high-precision triangulation, structural reinforcement, and dynamic corner framing. This geometry optimizes load distribution under shear and torsional stress, making it an indispensable element in heavy-duty automated machinery, protective enclosures, and architectural cladding.
A leading strategic partner in China's high-precision aluminum alloy technology development and structural design.
In line with our core business philosophy of "people-oriented, quality value, technological innovation, and win-win cooperation", Chengdu E&I Aluminum Industry Co., Ltd. is dedicated to the research, development, and manufacturing of aluminum alloy products characterized by high difficulty, high precision, and rigorous technical specifications.
Our organization is deeply integrated with China's light alloy research networks, maintaining strategic partnerships with The National Institute of Nonferrous Metals. Guided by an elite technology research and development team, we provide customers worldwide with overall solutions across the spectrum of profiles, castings, and forgings. Our advanced production and comprehensive testing equipment guarantee rigorous product quality, while our professional services generate exceptional value-for-money commercial benefits. Today, we are recognized as a trusted partner to automotive giants, global aviation leaders, and Fortune 500 enterprises.
We operate advanced extrusion lines, precision CNC machining centers, automatic anodizing lines, and electrostatic powder coating systems under one roof.
Our industrial profiles are extruded to meet and exceed national high-precision requirements, delivering exquisite appearance, high finish, and superior flatness.
From workbenches and mechanical fences to solar support brackets and cleanroom sheds, we offer a comprehensive design-to-installation service.
Sourcing EI 45 Aluminium Angle and associated structural components directly from our manufacturing facilities in Chengdu, China offers profound economic and technological benefits:
Striving to lead product competitiveness, technical innovation, and win-win market growth in the global light alloy sector.
We strive to become one of the top three companies in China's aluminum alloy industry in terms of product competitiveness, innovation ability, and technical strength. By providing customers with products and services of superior value, we enable our shareholders, employees, partners, and society to achieve mutual progress and shared benefits.
Bridging the gap between structural science and physical deployment in global high-stress environments.
Custom 45-degree structural framing provides vibration-damping machine enclosures, robotic cells, and safety barriers. The profile slot parameters integrate perfectly with safety glass, polycarbonate sheet panels, and wire meshes.
With high resistance to environmental corrosion (via Class II anodized surfaces, >15μm), EI 45 profiles serve as robust, lightweight trusses for commercial photovoltaic installations, optimizing structural load path efficiency.
Engineered to construct custom transport carts, heavy-duty material racks, and dynamic storage frameworks that require precise rigid supports without adding dead weight.
In manufacturing hubs across North America, Europe, and Asia-Pacific, engineers deploy the 45-degree angle profile to eliminate costly welded joints. In automated automotive assembly halls, our profiles serve as diagonal braces for heavy-duty overhead conveyor frames, cutting structural assembly times by up to 40%. In medical and pharmaceutical cleanroom environments, the sleek anodized surface of our profiles resists harsh cleaning chemicals and prevents microscopic accumulation, meeting stringent cleanroom standards.
Modern procurement teams demand more than raw aluminum. Today’s industrial landscape prioritizes structural accountability, environmental compliance, and design versatility:
When placing orders for EI 45 Aluminium Angle products, ensure the following specifications are detailed:
Clear, direct, and authoritative answers to key engineering and procurement questions regarding 45-degree aluminum angle profiles.
Complete your design with our high-load-bearing, modular, and specialized structural profiles.
