High-strength aluminium alloy parts Battery pack and chassis structural connections

High-Strength Aluminum Alloy Center-Mount Sleeves

MaterialAluminium alloys

Specifications

The parameters listed on this page are subject to final inspection and the applicable standards; items not listed follow the customer drawing or the order agreement and are not committed by default.

Material Aluminium alloys
Process Cold heading
Features High strength, lightweight
Typical application Battery pack and chassis structural connections

Spec lookup

Based on your operating conditions, look up directly among the 8 models in this series — pure front-end filtering, no redirects, no URL changes

Filter results are based on the specification fields published on each model page and are for preliminary screening only; the final selection must be confirmed in light of the actual load, plate thickness and assembly process.

Drawings and documentation

Official catalogues and manuals are available for direct download; custom drawings are handled per project

PDF

High-Strength Aluminium Alloy Bolt Product Manual

600 MPa class aluminium alloy bolt 4.6 MB

Download
PDF

Aluminium sleeve tube product manual

Specifications and mechanical parameters 3.7 MB

Download

Manufacturing process

The usual process route for this product family; actual operations follow the drawing and order requirements.

  • Aluminium bar cuttingCut to specified length
  • Cold forging / extrusion formingNear-net-shape forming, less machining
  • Precision turningMating surfaces and thread machining
  • AnodizingFilm thickness and corrosion resistance control
  • Dimensional and mechanical sampling inspectionTensile, hardness and thread precision

Capacity & delivery

Taken from the company's published capacity and certification information; no unverified claims are included.

6.5100M pcs/monthCombined monthly capacity of the Shenzhen and Xiangyang (Hubei) dual bases
As fast as 1-day prototypingFast prototyping channel after drawing or sample confirmation
26patentsPatents for fastening structures and assembly processes
3system certificationsIATF 16949 / ISO 9001 / ISO 14001

FAQ

Material, standards, surface treatment and installation points for this model; the data comes from the specification table on this page and from the national standards cited in the answers.

Q1What material is the “High-strength aluminium sleeve tube” made of, and what strength level does it reach?

The specification table on this page states: material is aluminium alloy. Material certificates and mechanical property test reports can be provided with the goods; batch acceptance follows the specifications above.

Q2What applications is the “High-strength aluminium sleeve tube” suitable for?

Typical applications listed in the product description on this page: battery pack and chassis structural connections.

Q3What manufacturing process is used for the “High-strength aluminium sleeve tube”?

The specification table on this page states the process as cold heading. The process route follows drawing and order requirements; first-article approval is provided before volume production.

Q4What are the main features of the “High-strength aluminium sleeve tube”?

Features listed in the product description on this page: high strength; lightweight.

Q5Besides material solutions like the “High-strength aluminium sleeve tube”, what other protective measures are available?

Aluminium alloy grades per GB/T 3190; anodising per GB/T 8013: a dense oxide film forms on the surface, improving corrosion and wear resistance; the film is insulating and can be dyed to meet appearance requirements. Film thickness is specified by class according to use (decorative/protective). (Applicable to this model “High-strength aluminium sleeve tube”.)

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