4045 Aluminum Sheet

Product Overview

4045 Aluminum Sheet overview

4045 Aluminum Sheet belongs to Aluminum Alloys and the Specialty Aluminum catalogue. Use the linked category and series pages to compare adjacent grades and supply forms before requesting a quote.

Key Benefits

Selection notes based on available product data

• 4032 for wear-related applications
• MIC-6 for stable tooling plate requirements
• 4045 flat stock for cut-to-size plates, sheet blanks, machined panels, and surface-finished parts; suitable for brazing sheet or specialty aluminum stock where alloy match and surface condition must be specified
• Testing support can include Mill certificate / MTC review, Chemical composition check, Dimensional inspection.

Technical Specifications

Confirmed and requirement-based information

Material Construction

Supply preparation structure

Recommended Applications

Application fit connected to this product

• AutomotiveAluminum plate, bar, tube, and copper alloy stock for vehicle parts and machining suppliers.
• Mold & ToolingTooling plate, mold copper alloys, and high-strength aluminum for mold bases and inserts.
• Machinery ManufacturingAluminum, brass, bronze, and copper alloy stock for machining factories and equipment manufacturers.
• AerospaceHigh-strength aluminum and titanium materials for structural and precision applications.

Customization Options

Quote details that can be confirmed before production

• Plates, Sheets & Foils: Flat stock products for cutting, forming, machining, mold plates, structural panels, and conductive sheet applications.
• Cutting & Welding
• CNC Machining
• Surface Treatment
• Prioritize temper, thickness or diameter, cut tolerance, surface finish, and machining route in the RFQ.
• Material focus: brazing sheet or specialty aluminum stock where alloy match and surface condition must be specified.
• Procurement route: flat stock for cut-to-size plates, sheet blanks, machined panels, and surface-finished parts.

Testing & Quality Support

Inspection topics for quote preparation

• Mill certificate / MTC review
• Chemical composition check
• Dimensional inspection
• Ultrasonic testing when thickness, forging route, or purchase order requires it
• Mechanical property verification by alloy, temper, and product form

Documents

Useful resources and document status

• Alloy Grade ComparisonCompare aluminum, copper, brass, bronze, and titanium grades by strength, corrosion resistance, conductivity, machinability, supply form, and certificate needs.
• Material Selection GuideChoose the right non-ferrous material family and metal shape by working condition, drawing tolerance, surface requirement, and fabrication route.
• FAQPractical answers for overseas buyers preparing non-ferrous metal RFQs, mixed specifications, small lots, certificates, inspection, packing, and delivery.
• Technical data sheetRequest chemistry, mechanical properties, temper or condition, dimensional tolerance, and certificate level for this exact grade.