GB/T 4156-1984
Metals--Cupping testing method(thickness 0.2-2mm)

Be replaced

Standard No.

GB/T 4156-1984

Language

Chinese

Release Date

1984

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 4156-2007

Lastest

GB/T 4156-2020

Scope

This standard applies to the cupping test of metal plates and strips with a thickness of 0.2-2mm and a width equal to or greater than 90mm. To test the plastic deformation performance of metal plates and strips.

GB/T 4156-1984 history

• 2020 GB/T 4156-2020 Metallic materials—Sheet and strip—Erichsen cupping test
• 2007 GB/T 4156-2007 Metallic materials.Sheet and strip.Erichsen cupping test
• 1984 GB/T 4156-1984 Metals--Cupping testing method(thickness 0.2-2mm)