C107 - BS 2875-1969

Grade	C107
Corresponding Standard	BS 2875-1969 Specification for Copper and copper alloys — Plate
Classification	Copper and Copper Alloys
Density	8.94 g/cm³

C107 Chemical Element Composition Content (%)

Component	Fe	P	Ni ^※	Cu	As	Pb	Sn	Bi	Sb	Other Total ^℗	More
Minimum Value	-	0.013	-	99.2	0.03	-	-	-	-	-	Se+Te: 0.01~0.02
Maximum Value	0.03	0.05	0.15	-	0.5	0.01	0.01	0.003	0.01	0.07	Se+Te: 0.01~0.02

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

℗ Total impurities, excl. Ag+As+Ni+P
◎ C107. Should the copper be required to undergo severe fabrication in the temperature range 400 °C to 700 °C this fact shall be indicated by the purchaser and in such cases the bismuth content shall not exceed 0.0015 %.
◎ C107. Oxygen limitation is defined by the hydrogen embrittlement test (see 1.8.2).
※ Impurity or optional addition.

C107 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
t>10	M or O	≥210	≥35
10<t≤16	H	≥280	≥15
16<t≤25	H	≥250	≥20
t＞25	H	≥240	≥25

◎ Condition: M-- As manufactured; O-- Annealed (soft); H-- Hard, i.e. produced by cold rolling.

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!