Standard Specification for Oxygen-Free Electrolytic Copper´Refinery Shapes
STANDARD published on 1.4.2020
Designation standards: ASTM B170-99(2020)
Publication date standards: 1.4.2020
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: American technical standard
Category: Technical standards ASTM
This specification covers grade 1 ( UNS C10100) and grade 2 (UNS C10200) of oxygen-free electrolytic copper wire bars, billets, and cakes produced without the use of metallic or metaloidal deoxidizers. The chemical composition of each grade shall be in accordance with the requirements specified. The maximum mass resistivity for grade 1 and grade 2 are presented. Grade 1 shall withstand ten reverse bends without breaking, in accordance with test method d of test methods B 577. Grade 2 shall withstand eight reverse bends without breaking in accordance with Test Method D of test methods B 577.
Keywords:
billets, cakes, oxygen free, refinery shapes, silver containing, wire bars ,, ICS Number Code 77.150.30 (Copper products)