China Phosphor Bronze Wire Suppliers Phosphor Bronze Spring Wire Stranded Wire in China Manufacture and Factory

Phosphor Bronze Wire Suppliers Phosphor Bronze Spring Wire Stranded Wire in China

Short Description:

Model NO.: CuSn6

Standard: GB/T, JIS, ASTM, En

Product Name: Phosphor Bronze Wire/Tin-Copper Alloy Wire

Application: Spring, Connector, Lead Frame, Pin

Certification: ISO9001, RoHS, SGS, Reach

Transport Package: Spool +Carton +Wooden case

Origin: Shanghai

Trademark: TANKII

HS Code: 74082900

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Chemical Compositiom
Alloy No.			Chemical Compositiom(wt.%)
			Cu+Ag	Sn	P	Pb(Max.)	Fe(Max.)	Zn(Max.)
1	JIS	C5111	Remainder	3.5-4.5	0.03-0.35	0.05	0.10	0.30
	ASTM	C51100	Remainder	3.5-4.9	0.03-0.35	0.05	0.10	0.30
	GB	QSn4-0.3	Remainder	3.5-4.9	0.03-0.35	0.05	0.10	0.30
	EN	CuSn4	Remainder	3.5-4.5	0.01-0.40	0.02	0.10	0.20
2	JIS	C5102	Remainder	4.2-5.5	0.03-0.35	0.05	0.10	0.30
	ASTM	C51000	Remainder	4.2-5.8	0.03-0.35	0.05	0.10	0.30
	GB	QSn5-0.2	Remainder	4.2-5.8	0.03-0.05	0.05	0.10	0.30
	EN	CuSn5	Remainder
3	JIS	C5191	Remainder	5.5-7.0	0.03-0.35	0.05	0.10	0.30
	ASTM	C51900	Remainder	5.0-7.0	0.03-0.05	0.05	0.10	0.30
	GB	QSn6.5-0.1	Remainder	6.0-7.0	0.10-0.25	0.02	0.05	0.30
	EN	CuSn6	Remainder	5.5-7.0	0.01-0.40	0.02	0.10	0.20
4	JIS	C5212	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	ASTM	C52100	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	GB	QSn8-0.3	Remainder	7.0-9.0	0.03-0.35	0.05	0.10	0.30
	EN	CuSn6	Remainder	7.5-8.5	0.01-0.40	0.02	0.10	0.20

Mechanical Properties
Alloy No.			Temper Designation	Diameter	Tensile strengh		Elongation
				MM	Mpa		%
1 2 3	QSn4-0.3 QSn5-0.2 QSn6.5-0.1		O60(annealed)	0.1-1.0	≥350		≥35
			M	>1.0-8.5	≥350		≥45
			H01 (quarter-hard) 1/4H	0.1-1.0	480-680		/
				>1.0-2.0	450-650		≥10
				>2.0-4.0	420-620		≥15
				>4.0-6.0	400-600		≥20
				>6.0-8.5	380-580		≥22
			H02 (halfr-hard) 1/2H	0.1-1.0	540-740		/
				>1.0-2.0	520-720		/
				>2.0-4.0	500-700		≥4
				>4.0-6.0	480-680		≥8
				>6.0-8.5	460-660		≥10
			H03 (three-quarter-hard) 3/4H	0.1-1.0	750-950		/
				>1.0-2.0	730-920		/
				>2.0-4.0	710-900		/
				>4.0-6.0	690-880		/
				>6.0-8.5	640-860		/
			H04 (hard) H	0.1-1.0	880-1130		/
				>1.0-2.0	860-1060		/
				>2.0-4.0	830-1030		/
				>4.0-6.0	780-980		/
				>6.0-8.5	690-950		/
4	QSn8-0.3		O60(annealed) M	0.1-8.5	365-470		≥30
			H01 (quarter-hard) 1/4H	0.1-8.5	510-625		≥8
			H02 (halfr-hard) 1/2H	0.1-8.5	655-795		/
			H03 (three-quarter-hard) 3/4H	0.1-8.5	780-930		/
			H04 (hard) 1/2H	0.1-8.5	860-1035		/