CuAg0.07 CW012A - EN 13601-2021

Grade	CuAg0.07
European Standard Steel Grade	CW012A
Corresponding Standard	EN 13601-2021 Copper and Copper Alloys - Copper Rod, Bar and Wire for General Electrical Purposes
Classification	Copper and Copper Alloys

CuAg0.07 Chemical Element Composition Content (%)

Component	Bi	Ag	O	Other Total	More
Minimum Value	-	0.06	-	-	Cu:Rem
Maximum Value	0.0005	0.08	0.04	0.03	Cu:Rem

"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.

CuAg0.07 Mechanical Properties

diameter (round, square, hexagonal), thickness or width (rectangular) d/t/w mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Hardness HBW
2≤d≤160；0.5≤t≤40；5≤w≤250	H035①				HBW: 35~65 HV: 35~65
2≤d≤160；1≤t≤40；5≤w≤250	R200①	≥200	≤120	A100: ≥25 A: ≥35
2≤d≤80；0.5≤t≤40；5≤w≤200	H065				HBW: 65~90 HV: 70~95
2≤d≤10；1≤t≤10；5≤w≤200	R250	≥250	≥200	A100: ≥8 A: ≥12
10＜d≤30	R250	≥250	≥180	A: ≥15
30＜d≤140；10＜t≤40；10＜w≤200	R230	≥230	≥160	A: ≥18
2≤d≤40；0.5≤t≤20；1≤w≤120	H085				HBW: 85~110 HV: 90~115
40＜d≤80；20＜t≤40；20＜w≤160	H075				HBW: 75~100 HV: 80~105
2≤d≤20；1≤t≤10；5≤w≤120	R300	≥300	≥260	A100: ≥5 A: ≥8
20＜d≤40；10＜t≤20；10＜w≤160	R280	≥280	≥240	A: ≥10
40＜d≤60；20＜t≤40；20＜w≤160	R260	≥260	≥220	A: ≥12
2≤d≤10；0.5≤t≤5；1≤w≤120	H100				HBW: ≥100 HV: ≥110
2≤d≤10；1≤t≤5；5≤w≤120	R350	≥350	≥320	A100: ≥3 A: ≥5

• D: Material condition for the product as cold worked without specified mechanical properties;
• Hxxx: Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements；
• Rxxx: Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength, 0,2 % proof strength and elongation requirements

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