GB/T 3880.1-2012 Translated English of Chinese Standard. (GBT 3880.1-2012, GB/T3880.1-2012, GBT3880.1-2012): Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering - Part 1: Technical conditions of deliveryhttps://www.chinesestandard.net, 13 Dis 2015 - 39 halaman This Part of GB/T 3880 specifies the technical conditions of delivery, test methods, inspection rules and marks, packaging, transport, storage, quality certificate and purchase order (or contract) for wrought aluminium and aluminium alloy plates, sheets and strips for general engineering. |
Kandungan
3 | |
Scope | 5 |
Requirements | 6 |
Test methods | 29 |
Inspection rules | 31 |
Mark packaging transport storage and quality certificate | 36 |
Content of purchase order or contract | 38 |
Istilah dan frasa biasa
0.15 Allowa nce accordance with standard Add requirements alloy products alloy State strips aluminium alloy plates aluminium and aluminium aluminum alloy aluminum cladding 7072 Aluminum or Thickness Appearance quality batch furnace batch of products bending performance buyer Chemical composition Clad-Al cladding layer Cold-rolled plates conducted according content of Mn Deliver the qualified determined as unqualified diphenylamine exfoliation corrosion resistance fracture toughness heat treatment high-precision grade indicated L-T Pull direction maximum content Normal aluminum cladding order or contract ordinary grade Hot-rolled Processed aluminum cladding properties at room provisions and Rp0.2 provisions in Table provisions of GB/T purchase order re-conduct the heat requirements for macrostructure resistance to fatigue room temperature sample is unqualified seller sheets and strips specified value standard provisions Qualified stress corrosion resistance sulfuric acid T76 of alloy Table 3 continued tensile mechanical properties test methods Thickness of plates Thickness of sheets ultrasonic inspection value Unqualified width wrought aluminium