Skip to product information
1 of 8

PayPal, credit cards. Download editable-PDF and invoice in 1 second!

GB/T 38684-2020 English PDF (GBT38684-2020)

GB/T 38684-2020 English PDF (GBT38684-2020)

Regular price $255.00 USD
Regular price Sale price $255.00 USD
Sale Sold out
Shipping calculated at checkout.
Delivery: 3 seconds (Download full-editable-PDF + Invoice).
Quotation: Click GB/T 38684-2020>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)

See Chinese contents: GB/T 38684-2020
GB/T 38684-2020: Metallic materials -- Sheet and strip -- Biaxial stress-strain curve by means of bulge test -- Optical measuring systems
This standard specifies the symbols and descriptions, principles, test equipment, optical measurement systems, specimens, test procedures, apex curvature deformation and strain evaluation method for the optical measurement method for the biaxial stress-strain curve bulging test of sheet and strips of metallic materials, as well as the calculation and test report of biaxial stress-strain curve. This standard applies to the determination of biaxial stress-strain curve of the metallic sheet and strip which has a thickness of less than 3 mm during the pure bulging process.

Read this Google-Book: GB/T 38684-2020
Buy this Google-Book: GB/T 38684-2020
Germany Google-Book: GB/T 38684-2020
Japan Google-Book: GB/T 38684-2020
Korea Google-Book: GB/T 38684-2020

View full details