C5191 C5191R C5191P - JIS H 3110-2018

Grade	C5191
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

C5191 Chemical Element Composition Content (%)

Component	Fe	P	Pb	Zn	Sn	More
Minimum Value	-	0.03	-	-	5.5	Cu+Sn+P≥99.5%
Maximum Value	0.1	0.35	0.02	0.2	7	Cu+Sn+P≥99.5%

C5191 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	C5191 P-O,C5191 R-O	Annealing (O)	≥315	≥42	-
Plate (P), strip (R); 0.1≤t≤5	C5191 P-1/4H,C5191 R-1/4H	1/4 Hard (1/4H)	390~510	≥35	HV 100~160
Plate (P), strip (R); 0.1≤t≤5	C5191 P-1/2H,C5191 R-1/2H	1/2 Hard (1/2H)	490~610	≥20	150~205
Plate (P), strip (R); 0.1≤t≤5	C5191 P-H,C5191 R-H	Hard (H)	590~685	≥8	180~230
Plate (P), strip (R); 0.1≤t<0.2	C5191 P-EH,C5191 R-EH	Extra Hard (EH)	635~720	-	* 200~240
Plate stock (P), strip stock (R); 0.2 ≤ t ≤ 5		Extra Hard (EH)	635~720	≥5	200~240
Plate (P), strip (R); 0.1≤t≤5	C5191 P-SH,C5191 R-SH	Spring Hardening (SH)	≥690	-	* ≥210

Approximate Comparison Table Cupper and cupper alloy

Japan	United States	International Organization for Standardization	Germany		France	European Standard		Russia	Sweden	United Kingdom
JIS	UNS	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	EN	Numerical Grade	GOST	SS	BS EN/BS
C5191	C51900	CuSn6	CuSn6	2.1020	CuSn6P	CuSn6	CW452K	BrOF6.5-0.15	CuSn6	PB102

C5191 Corresponding Standards(Same grade name, different standards)

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