UNS C64740 silicon bronze|C64740 silicon brass|C64740 sheet

UNS C64740 silicon bronze|C64740 silicon brass|C64740 copper silicon alloys
 
United iron and steel limited could manufacture and export C64700 C64710 C64725 C64728 C64730 C64740 C64745 C64750 C64760 C64770 C64780 C64785 C64790 C64900 C65100 C65400 C65500 C65600 C66100 copper silicon alloys, silicon bronze, silicon brass .If you have any need in cooper, please contact us by email address: sales@unitedsteelplate.com
 
C64740 Copper alloy is usual be used in bus bars, bus conductors, waveguides, hollow conductors, lead-in wires and anodes for vacuum tubes, vacuum seals, transistor components, glass-to-metal seals, coaxial cables, klystrons, microwave tubes, and rectifiers.
 
C64740 Chemical Composition

Coppers Nominal Chemical Composition %
Copper	Cu	Pg	Fe	Sn	Zn	Mn	Si	Ni
C64740	95min	0.01	0.25	1.5-2.5	0.2-1		0.05-0.5	1-2
Designation: copper silicon alloys
Note: Composition percent maximum unless shown as a range or a minimum

(1) : Cu + Sum of Named Elements, 99.5% min.
(2) : Ni value includes Co.
(3) : Cu + Sum of Named Elements, 99.92% min.
(4) : Not including Co.
 
C64740 Properties

C64740 Properties		C64740 Conditions
		T (°C)	Treatment
Density (×1000 kg/m3)
Poisson's Ratio
Elastic Modulus (GPa)
Tensile Strength (Mpa)			(flat products, wire, rod, shapes, tube)
Yield Strength (Mpa)
Elongation (%)
Reduction in Area (%)
Note: Elongation is measured in 5 inches.

 
C64740 Copper supplied Specification:

Coppers C64740	Hot Rolled Coppers plate			Cold Rolled Coppers plate
	Thickness mm	Width mm	Length mm	Thickness mm	Width mm	Length mm
Red Copper	6-15	400-3000	1000-6000	0.2-0.49	300-600	1000-1500
	16-20	400-3000		0.5-2.5	600-1000	1000-2500
	21-50	600-3000		3-10	600-2500	1000-3000
	>10-110	600-1000
Yellow Brass	6-15	400-2000	1000-6000	0.2-0.49	300-600	1000-1500
	16-20	400-2000		0.5-2.5	400-1000	1000-3000
	>60	600-2500		3-10	600-2000	1000-2500
Bronze	>2.5	600-1000	1000-6000	0.4-0.49	300-500	600-1500
				0.5-2.5	500-600	1000-3000
				3-10	500-1000	600-2000
Cupronickel	>2.5	400-1500	1000-6000	0.5-2.5	300-600	600-1500
				3-10	300-1000	600-1500

 

















C64740 Processing and Property:  Excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.
 
C64740 Corrosion Resistance: Good to excellent. Susceptible to galvanic corrosion when coupled with iron, aluminum, magnesium, leads, tin, and zinc. Good resistance to atmospheric, brackish water, sea water, and non-oxidizing acid corrosion, but avoid heating in oxidizing atmospheres or exposing to oxidizing acids, moist halogens, sulfides, ammonia, or solutions with ammonium ions.
 
C64740 Equivalent Grade for Copper alloy

Equivalent Grade for Copper alloy
GB	DIN		EN		ISO	UNS	JIS
	KRUZZEICHEN	NUMBER	Symbol	Number	Symbol	Number	Number
-	-	-	-	-	-	C64740	-

 
United iron and steel limited also have stock sizes at our warehouse, if you have requirement in C64740 Copper alloy material; please contact us by email sales@unitedsteelplate.com