YL GLOBALYL Global Industrial Trading Pte. Ltd.
Manufacturing Record
A large 7075-T6 aluminum-alloy tube supplied with a bright machined surface after forging and heat treatment.
Engineering case
Component application, material and performance requirements are translated into defined manufacturing controls and documented verification.
Petrochemical equipment for export markets
7075-T6 aluminum alloy
For Petrochemical equipment for export markets, the Large Aluminum-Alloy Forged Tube must use 7075-T6 aluminum alloy at 2.2 t; diameter 1000 mm; length 3600 mm scale while meeting Large seamless tubular forging; Forging, heat treatment and bright machining. The engineering challenge is coordinated control of the forming-temperature window, heat-treatment response and machining distortion.
The manufacturing strategy controls the aluminum-alloy temperature window, heat-treatment response and machining distortion. Billet condition, heating and deformation parameters, solution ageing and finish-machining allowance are coordinated with material, property, dimensional and surface verification.
Delivery basis: Machined condition. Large seamless tubular forging; Forging, heat treatment and bright machining are incorporated into the project inspection plan, with final inspection records and the quality dossier supporting acceptance and release.
Material grade and batch traceability
Mechanical-property and heat-treatment verification to the approved specification
UT / PT, dimensional and surface inspection as technically required
Material certificate and heat/lot traceability
Heat-treatment and inspection records
Final dimensional report and release dossier
Related products
Engineering review
Share drawings, material requirements or a development brief for an initial manufacturing-route and verification review.