C5111 C5212 phosphor bronze pipe with good fatigue resistance

Product Description    Phosphor bronze alloys  

Alloys	Composition (%)
	Cu	Sn	P	Pb	Fe	Zn
C5111	Rem.	3.5-4.5	0.03-0.35	<0.05	<0.10	<0.30
C5102	Rem.	4.2-5.5	0.03-0.35	<0.05	<0.10	<0.30
C5191	Rem.	5.5-7.0	0.03-0.35	<0.05	<0.10	<0.30
C5212	Rem.	7.0-9.0	0.03-0.35	<0.05	<0.10	<0.30

   

Alloy Number		Temper		mechanical properties
				Tensile Strength N/mm2		Elongation %		Vickers hardness HV
GB	JIS	GB	JIS	GB	JIS	GB(A11.3)	JIS(A50)	GB	JIS
Qsn 4.0-0.3	C5102 C5111	M	O	≥290	≥295	≥40	≥38	-	-
		Y4	1/4H	-	345-440	-	≥25	-	80-150
		Y2	1/2H	-	410-510	-	≥12	-	120-180
		Y	H	540-690	490-590	≥3	≥7	-	150-200
		T	EH	≥635	570-660	≥2	≥3	-	170-220
		TY	SH	-	≥640	-	-	-	≥220
Qsn 6.5-0.1	C5191	M	O	≥315	≥315	≥40	≥42	≤120	-
		Y4	1/4H	390-510	390-510	≥35	≥35	110-155	100-160
		Y2	1/2H	490-610	490-610	≥10	≥20	150-190	150-205
		Y	H	590-690	590-685	≥8	≥8	180-230	180-230
		T	EH	635-720	635-720	≥5	≥5	200-240	200-240
		TY	SH	≥690	≥690	-	-	≥210	≥210
Qsn 8.0-0.3	C5210 C5212	M	O	≥345	≥345	≥45	≥45	≤120	-
		Y4	1/4H	390-510	390-510	≥40	≥40	100-160	100-160
		Y2	1/2H	490-610	470-610	≥30	≥27	150-205	140-205
		Y	H	590-705	590-705	≥12	≥20	180-235	180-235
		T	EH	≥685	685-785	≥5	≥11	≥210	210-260
		TY	SH	-	735-835	-	≥9	-	230-270

  Features Good  extensibility Good  elasticity
Good fatigue resistance Good corrosion resistance   Application  Commutators Traction Motors Earthening Switchgear Products Railway Electrification Electrical Components Panel Boards Power Transformers Connectors Electrical Contacts Building & Constructions  Product Series   Certifications     Company Information   Factory history: Founded in 1998, JFCA is one of the largest domestic wholesalers of Custom and Standard Copper and Aluminum processing material. Our nearly 200,000 square feet of distribution and manufacturing space is continually stocked with over eighteen million pounds of inventory. As one national high-tech enterprise by passed ISO9001:2008,we continues to satisfy customers with all kinds of technical problem.   Product service: "Just-In-Time Delivery" is the backbone of our business today. Stocking inventory and shipping it as needed saves our customers valuable warehouse space. It also assures them that the products they need will be there when they need them. We possess hundreds of cutting and processing machines around the clock to provide various solutions services with guarantee. JFCA is The One-stop services expert.   Export to Asian, European, American etc. eg. USA,Canada,Germany,Italy, French, UK, Korea,Pakistan,India,Malaysia,Singapore and so on.   Cooperation Partner:  Our mission: To create beautiful life for all the people. FAQ   Q1.Are you factory or trading company?    Industry and trade company.    Q2. What's the minimum quantity(MOQ)?    Aluminum 1~5 Metric tons,Copper 0.5~1 Metric tons    Q3. How do you guarantee the quality?   1.Factory passed ISO9001:2008,MTC declared per item   2.Test report by third party declared per shipment.   3.Factory located in one place in Shenzhen city for 17years.   4.In cooperation with several domestic famous Copper&aluminum for many     years, with excellent quality materials   5.Domestic automobile manufacturers BYD agency cooperation, provided years of copper and aluminum processing materials  6.Factories advanced processing machinery and equipment, and skilled senior staff   Cooperation     Contact  

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