Cu-DHP CW024A - EN 12163-1998

Grade	Cu-DHP
European Standard Steel Grade	CW024A
Corresponding Standard	EN 12163-1998
Classification	Copper and Copper Alloys
Density	8.9 g/cm³

Cu-DHP Chemical Element Composition Content (%)

Component	P	Cu ^①	Ag ^①
Minimum Value	0.015	99.9	-
Maximum Value	0.04	-	0.015

Cu-DHP Mechanical Properties

diameter/width across-flats d mm	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
2<d≤80	Cu-DHP-R200	Annealing; R200	≥200	≈80*	≥25(A100)， ≥30(A11.3)， ≥35(A)
2<d≤80	Cu-DHP-H035	Annealing; H035				HB: 35~65； HV: 35~65
2<d≤10	Cu-DHP-R250	R250	≥250	≈220*	≥8(A100)， ≥10(A11.3)， ≥12(A)
10<d≤30		R250	≥250	≈210*	≥15(A)
30<d≤80	Cu-DHP-R230	R230	≥230	≈190*	≥18(A)
2<d≤80	Cu-DHP-H065	H065				HB: 65~90； HV: 70~95
2<d≤20	Cu-DHP-R300	R300	≥300	≈280*	≥5(A100)， ≥6(A11.3)， ≥8(A)
20<d≤40	Cu-DHP-R280	R280	≥280	≈260*	≥10(A)
2<d≤40	Cu-DHP-H085	H085				HB: 85~110； HV: 90~115
40<d≤80	Cu-DHP-R260	R260	≥260	≈230*	≥12(A)
40<d≤80	Cu-DHP-H075	H075				HB: 75~100； HV: 80~105
2<d≤10	Cu-DHP-R350	R350	≥350	≈330*	≥3(A100)， ≥4(A11.3)， ≥5(A)
2<d≤10	Cu-DHP-H100	H100				HB: ≥100； HV: ≥110
2<d≤80	Cu-DHP-M	M	No specification	No specification	No specification	No specification

① Material condition names and designations:
H - Hardness (Brinell hardness or Vickers hardness), with the suffix number indicating the hardness value.
R - Tensile strength, with the suffix number indicating the minimum tensile strength value.
M - Manufactured without specified mechanical properties. Refer to standard EN 1173-2008.
② A100, A11.3, A - Gauge length.

1 Approximate Comparison Table Processing pure copper， silver copper

China	Japan	United States		International Organization for Standardization		Germany		France	European Standard		Russia
GB	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST
TP2	C1220 C12200	99.85Cu	C12200	Cu-DHP	C12200	Cu-DHP (SF-Cu)	CW024A (2.0090)	Cu-DH C12200	Cu-DHP	CW024A	М1Ф

2 Approximate Comparison Table Cupper and cupper alloy

Germany		European Standard		Russia
DIN EN/DIN	W-Nr.	EN	Numerical Grade	GOST
SF-Cu	2.0090	Cu-DHP	CW024A	M1f

Cu-DHP Corresponding Standards(Same grade name, different standards)

1	EN 12163-1998
	Cu-DHP CW024A
2	EN 12166-1998
	Cu-DHP CW024A
3	EN 12452-1999
	Cu-DHP CW024A
4	EN 12451-1999
	Cu-DHP CW024A
5	DIN EN 12163-1998
	Cu-DHP CW024A (SF-Cu) (2.0090)
6	DIN EN 12166-1998
	Cu-DHP CW024A
7	DIN EN 12449-2019
	Cu-DHP CW024A
8	EN 12449-2023
	Cu-DHP CW024A

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