UNS C18700 Copper plate|C18700 copper alloy |C18700 sheet

C18700 Copper plate|C18700 copper alloy |C18700 sheet
 
United iron and steel limited could produce and supply C18100 C18135 C18140 C18145 C18150 C18200 C18400 C18600 C18610 C18661 C18665 C18700 C18835 High copper alloys plate
Dispersion: High copper alloys Copper If any need in that material, please contact us by email address: sales@unitedsteelplate.com
 
C18700 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.
 
C18700 Chemical Composition
 

Coppers Nominal Chemical Composition %
Copper	Cu(incl Ag)	Fe	Sn	Ni	Co	Cr	Si	Be	Pb
C18700	99.5min	-	-	-		-	-	-	0.8-1.5
Designation: High copper alloys Description: Free-Machining Cu
Note: Composition percent maximum unless shown as a range or a minimum

(1) : Cu + Sum of Named Elements, 99.5% min.
(2) : Cu + Sum of Named Elements, 99.7% min.
(3) : Includes Pb.
 
C18700 Properties

C18700 Properties		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.

 
C18700 Copper supplied Specification:

Coppers C18700	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

 

















C18700 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.
 
C18700 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.
 
C18700 Equivalent Grade for Copper alloy

Equivalent Grade for Copper alloy
GB	DIN		EN		ISO	UNS	JIS
	KRUZZEICHEN	NUMBER	Symbol	Number	Symbol	Number	Number
-	-	-	-	-	-	C18700	-

 
United iron and steel limited also have stock sizes at our warehouse, if you have requirement in C18700 Copper alloy material; please contact us by email sales@unitedsteelplate.com