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Aluminum Alloys

4045 Aluminum Bar

Series: Specialty Aluminum / Catalogue ID: 4045-aluminum-bar

Use this page to compare alloy grade, temper, supply route, inspection scope, and export packing before preparing a technical RFQ.

  • 4045 entry under Specialty Aluminum
  • RFQ route: Bars, Rods & Strips
  • Standard family: ASTM B211/B221 bar, rod, profile, or extrusion route
  • Inspection scope: Mill certificate / MTC review / Chemical composition check
  • 4045 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for brazing sheet or specialty aluminum stock where alloy match and surface condition must be specified
Material family
Aluminum Alloys
Series
Specialty Aluminum
Grade
4045
RFQ route
Bars, Rods & Strips
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Product Overview

4045 Aluminum Bar overview

4045 Aluminum Bar 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.

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Product Title

4045 Aluminum Bar - 4045 Bars, Rods & Strips for Aluminum Alloys

Specifications

Material
Aluminum Alloys
Grade
4045
Standard family
ASTM B211/B221 bar, rod, profile, or extrusion route
RFQ route
Bars, Rods & Strips
RFQ data needed
RFQ data should state the exact form, size, tolerance, quantity, certificate level, and destination.

Applications

  • Automotive: Aluminum plate, bar, tube, and copper alloy stock for vehicle parts and machining suppliers.
  • Mold & Tooling: Tooling plate, mold copper alloys, and high-strength aluminum for mold bases and inserts.
  • Machinery Manufacturing: Aluminum, brass, bronze, and copper alloy stock for machining factories and equipment manufacturers.
  • Aerospace: High-strength aluminum and titanium materials for structural and precision applications.

Packaging & Delivery

Bar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection. Lead time: Processing plan is driven by Cutting & Welding, CNC Machining, inspection scope, packing method, and export routing. Procurement focus: 4045 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for brazing sheet or specialty aluminum stock where alloy match and surface condition must be specified

Short RFQ Summary

4045 Aluminum Bar for Bars, Rods and Strips. Cutting and Welding and CNC Machining with Mill certificate / MTC review and Chemical composition check.

Key Benefits

Selection notes based on available product data

  • 4032 for wear-related applications
  • MIC-6 for stable tooling plate requirements
  • 4045 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; 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

PropertySpecification
Material familyAluminum Alloys
Product categorySpecialty Aluminum
Grade4045
Standard familyASTM B211/B221 bar, rod, profile, or extrusion route
RFQ routeBars, Rods & Strips
Procurement focus4045 long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths; suitable for brazing sheet or specialty aluminum stock where alloy match and surface condition must be specified
RFQ data neededRFQ data should state the exact form, size, tolerance, quantity, certificate level, and destination.
Processing planProcessing plan is driven by Cutting & Welding, CNC Machining, inspection scope, packing method, and export routing.
PackagingBar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection.

Material Construction

Supply preparation structure

Base material4045 within Aluminum Alloys
Supply preparationBars, Rods & Strips
Optional processingCutting & Welding / CNC Machining
Export protectionBar and rod orders can use strapped bundles, end marking, anti-moisture wrapping, and crate or pallet protection.

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

  • Bars, Rods & Strips: Round, flat, bright, ground, hexagonal, and shaped long products for CNC machining, shafts, fittings, fasteners, busbars, and precision parts.
  • Cutting & Welding
  • CNC Machining
  • 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: long stock for CNC turning, shafting, busbars, fittings, and precision cut lengths.

Testing & Quality Support

Inspection topics for quote preparation

  • Mill certificate / MTC review
  • Chemical composition check
  • Dimensional inspection
  • 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.

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Final CTA

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