Skip to product information
1 of 5

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

GB/T 42670-2023 English PDF (GBT42670-2023)

GB/T 42670-2023 English PDF (GBT42670-2023)

Regular price $170.00 USD
Regular price Sale price $170.00 USD
Sale Sold out
Shipping calculated at checkout.
Delivery: 3 seconds (Download full-editable-PDF + Invoice).
Quotation: Click GB/T 42670-2023>>Add to cart>>Quote
Editable-PDF Preview (Reload if blank, scroll for next page)

See Chinese contents: GB/T 42670-2023
GB/T 42670-2023: Test method for Rockwell hardness of carbon materials
This document describes the principle, instrument and equipment, specimens, test procedures, precision and test report of the test method for Rockwell hardness of carbon materials. This document is applicable to the determination of Rockwell hardness of carbon materials with aggregate particles less than 0.8 mm. Other carbon materials may take this as a reference.

Read this Google-Book: GB/T 42670-2023
Buy this Google-Book: GB/T 42670-2023
Germany Google-Book: GB/T 42670-2023
Japan Google-Book: GB/T 42670-2023
Korea Google-Book: GB/T 42670-2023

View full details