PET Insulation Nickel Silver Strip C7701

Model NO.: C77000


Material: FeMn


PCD: 100mm


Hole: 0


surface: bright


Sample: Small Oreder Accepted


state: Soft 1/4hard 1/2hard hard T-hard


OEM: Yes


Transport Package: 500m/Spool


Origin: Shanghai, China




Product Type: Strip


Carbon Content: Low Carbon


ET: 0


Size: T:0.01-5mm


standard: GB/ASTM/JIS/BIS/DIN


Density: 8.9(g/cm3)


MOQ: 100kg


Trademark: TANKII


Specification: 0.01-3mm*0.3-600mm


HS Code: 7409400000




Product Description



Categories: High precision Copper Alloy Strip & plate


Name: High performance zinc copper nickel alloy strip & plate


Number: C75200


Feature: Elasticity modulus: 115GPa


Good fatigue resistance.


Good electroplate performance


Welding performance is good


Fastness in high temperature


Good cold working, deep drawing, curve performance.





Articles,Chemical composition

Articles				Chemical composition
GB	UNS	EN	JIS	Cu%	Ni%	Zn%
BZn18-26	C77000	CuNi18Zn27	C7701	54-58	16.5-19.5	Rem

Physical properties,fabrication properties

Physical properties					fabrication properties
density g/cm3	electrical conductivity %IACS	thermal conductivity W/(m.K)	modulus of elasticity GPa	specific heat J/(g.K)	cold-workability	machinability	electric plating property	hot dip tin plating property	weldability	corrosion
8.7	5	32	125	0.34	excellent	suitable	excellent	excellent	good	excellent

Mechanical properties

Mechanical properties
State	Hardness HV	Tension test				bending(in rolling direction)rest			bending(transverse to rolling direction)test
		thickness mm	tensile strength MPa	yield strength MPa	elongation%	thickness mm	angles	ID	thickness	angles	ID
1/2H	150-210	0.1-0.7	540-655	≥390	≥8	≤1.6	180°	150% of thickness	≤0.5	180°	300% of thickness
		≥0.71	540-655	≥390	≥11
H	180-240	0.1-0.7	630-735	≥390 ≥500	≥4	≤1.6	180°	200% of thickness	≤0.5	180°	400% of thickness
		≥0.71	630-735	≥500	≥6
EH	210-260	≥0.1	705-805	≥600	-	≤1.6	90°	300% of thickness	≤0.5	90°	600% of thickness
SH	230-270	≥0.1	765-865	≥680	-	-	-	-	-	-	-

Typical application


Shields,Liquid crystal oscillators






Articles,Chemical composition

Articles				Chemical composition
GB	UNS	EN	JIS	Cu%	Ni%	Zn%
BZn18-18	C75200	CuNi18Zn20	C7521	62-66	16.5-19.5	Rem

Physical properties,fabrication properties

Physical properties					fabrication properties
density g/cm3	electrical conductivity %IACS	thermal conductivity W/(m.K)	modulus of elasticity GPa	specific heat J/(g.K)	cold-workability	machinability	electric plating property	hot dip tin plating property	weldability	corrosion
8.73	6	32	125	0.34	excellent	suitable	excellent	excellent	good	excellent

Mechanical properties

Mechanical properties
State	Hardness HV	Tension test			bending test
		Thickness mm	Tensile strength MPa	elongation %	thickness	angles	ID
0	-	0.1-5.0	≥375	≥20	≤1.6	180°	sticking closely
1/2H	120-180	0.1-5.0	440-570	≥5	≤1.6	180°	100% of thickness
					≤0.5		200% of thickness
H	150-210	0.1-0.15	540-640	-	≤1.6	180°	200% of thickness
		>0.15-5.0		≥3	≤0.5		400% of thickness
EH	≥185	0.1-5.0	≥610	-	-	-	-

Typical application


Shields,Liquid crystal oscillators,pressing parts






Articles,Chemical composition

Articles				Chemical composition
GB	UNS	EN	JIS	Cu%	Ni%	Zn%
BZn15-20	C75400	CuNi15Zn20	C7541	60-64	12.5-15.5	Rem

Physical properties,fabrication properties

Physical properties					fabrication properties
density g/cm3	electrical conductivity %IACS	thermal conductivity W/(m.K)	modulus of elasticity GPa	specific heat J/(g.K)	cold-workability	machinability	electric plating property	hot dip tin plating property	weldability	corrosion
8.7	6	32	135	0.34	excellent	suitable	excellent	excellent	good	excellent

Mechanical properties

Mechanical properties
State	Hardness HV	Tension test			bending test
		Thickness mm	Tensile strength MPa	elongation %	thickness	angles	ID
0	-	0.1-5.0	≥355	≥20	≤1.6	180°	sticking closely
1/2H	110-170	0.1-5.0	410-540	≥5	≤1.6	180°	100% of thickness
H	≥135	0.1-0.15	≥490	-	≤1.6	180°	200% of thickness
		>0.15-5.0	≥490	≥3

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, Thermocouple Wire, Pure Nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.


We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.


We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.


Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over nine years in this field. During nine years, more than 60 management elites and high science and technology talents were employed.They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market.


Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.


Our products, such us Nichrome Wire, Nichrome Strip, fecral wire, fecral strip, thermocouple wire, Nickel Wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.

Contact us if you need more details on Nickel Silver Strip. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Copper Nickel Alloy、Nickel Silver Sheet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Copper Nickel Alloys > Other Copper Nickel Alloys