C5071 C5071 R C5071 P - JIS H 3110-2018 - H2ABC

中文版

Grade	C5071
Other Names
Corresponding Standard	JIS H 3110-2018 Phosphor brozne and nickle silver sheets, plates and strips
Classification	Copper and Copper Alloys
Properties	Corrosion Resistance Fatigue Resistance

C5071 Chemical Element Composition Content (%)

Component	Fe	P	Ni	Pb	Zn	Sn	More
Minimum Value	-	-	0.1	-	-	1.7	Cu+Sn+Ni+P≥99.5
Maximum Value	0.1	0.15	0.4	0.02	0.2	2.3	Cu+Sn+Ni+P≥99.5

C5071 Mechanical Properties

condition	Mark	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %	Hardness HBW
Plate (P), strip (R); 0.1≤t≤5	C5071 P-O,C5071 R-O	Annealing (O)	≥315	≥30	-
Plate (P), strip (R); 0.1≤t≤5	C5071 P-1/2H,C5071 R-1/2H	1/2 Hard (1/2H)	410~510	≥10	HV 125~165
Plate (P), strip (R); 0.1≤t≤5	C5071 P-H,C5071 R-H	Hard (H)	490~590	≥5	150~185
Plate (P), strip (R); 0.1≤t≤5	C5071 P-EH,C5071 R-EH	Extra Hard (EH)	540~635	≥2	* 175~205
Plate (P), strip (R); 0.1≤t<0.2	C5071 P-SH,C5071 R-SH	Spring Hardening (SH)	610~705	-	≥185

C5071 Corresponding Standards(Same grade name, different standards)

1	JIS H 3110-2018
	C5071 C5071 R C5071 P
2	JIS H 3270-2018
	C5071 C5071 W

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