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Shanghai Tankii Alloy Material Co., Ltd.

Nickel Silver strip, Copper Nickel alloy, Nickel Silver strip C75200 manufacturer / supplier in China, offering Uns C75200 Copper-Nickel-Zinc Alloy Electrum Strip, Black / yellow/ green color miniature thermocouple connector (type J. K. ), Pure Nickel Wire (Nickel 200) and so on.

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Uns C75200 Copper-Nickel-Zinc Alloy Electrum Strip

Purchase Qty.:
(kilogram)
50-199 200-999 1,000+
FOB Unit Price: US $16 US $15 US $14
Purchase Qty. (kilogram) FOB Unit Price
50-199 US $16
200-999 US $15
1,000+ US $14
Get Latest Price
Port: Shanghai, China
Production Capacity: 100ton/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: C75200
  • Material: FeMn
  • PCD: 100mm
  • Hole: 5
  • surface: bright
  • Sample: Small Oreder Accepted
  • state: Soft 1/4hard 1/2hard hard T-hard
  • Transport Package: 500m/Spool
  • Origin: Shanghai, China
  • Product Type: Strip
  • Carbon Content: Low Carbon
  • ET: 15mm
  • Size: T:0.01-5mm
  • standard: GB/ASTM/JIS/BIS/DIN
  • Density: 8.9(g/cm3)
  • Trademark: TANKII
  • Specification: 0.01-3mm*0.3-600mm
  • HS Code: 7409400000
Product Description
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

ArticlesChemical composition
GBUNSENJISCu%Ni%Zn%
BZn18-26C77000CuNi18Zn27C770154-5816.5-19.5Rem

 

Physical properties,fabrication properties

Physical propertiesfabrication properties
density g/cm3electrical conductivity %IACSthermal conductivity W/(m.K)modulus of elasticity GPaspecific heat J/(g.K)cold-workabilitymachinabilityelectric plating propertyhot dip tin plating propertyweldabilitycorrosion
8.75321250.34excellentsuitableexcellentexcellentgoodexcellent

 

Mechanical properties

Mechanical properties
StateHardness HVTension testbending(in rolling direction)restbending(transverse to rolling direction)test
thickness mmtensile strength MPayield strength MPaelongation%thickness mmanglesIDthicknessanglesID
1/2H150-2100.1-0.7540-655≥390≥8≤1.6180°150% of thickness≤0.5180°300% of thickness
≥0.71540-655≥390≥11
H180-2400.1-0.7630-735≥390 ≥500≥4≤1.6180°200% of thickness≤0.5180°400% of thickness
≥0.71630-735≥500≥6
EH210-260≥0.1705-805≥600-≤1.690°300% of thickness≤0.590°600% of thickness
SH230-270≥0.1765-865≥680-------

 

Typical application

Shields,Liquid crystal oscillators

 

Articles,Chemical composition

ArticlesChemical composition
GBUNSENJISCu%Ni%Zn%
BZn18-18C75200CuNi18Zn20C752162-6616.5-19.5Rem

 

Physical properties,fabrication properties

Physical propertiesfabrication properties
density g/cm3electrical conductivity %IACSthermal conductivity W/(m.K)modulus of elasticity GPaspecific heat J/(g.K)cold-workabilitymachinabilityelectric plating propertyhot dip tin plating propertyweldabilitycorrosion
8.736321250.34excellentsuitableexcellentexcellentgoodexcellent

 

Mechanical properties

Mechanical properties
StateHardness HVTension testbending test
Thickness mmTensile strength MPaelongation %thicknessanglesID
0-0.1-5.0≥375≥20≤1.6180°sticking closely
1/2H120-1800.1-5.0440-570  ≥5  ≤1.6180°100% of thickness
≤0.5200% of thickness
H150-210

0.1-0.15

540-640 -≤1.6180°200% of thickness
>0.15-5.0≥3≤0.5400% of thickness
EH≥1850.1-5.0≥610----

 

Typical application

Shields,Liquid crystal oscillators,pressing parts

 

Articles,Chemical composition

ArticlesChemical composition
GBUNSENJISCu%Ni%Zn%
BZn15-20C75400CuNi15Zn20C754160-6412.5-15.5Rem

 

Physical properties,fabrication properties

Physical propertiesfabrication properties
density g/cm3electrical conductivity %IACSthermal conductivity W/(m.K)modulus of elasticity GPaspecific heat J/(g.K)cold-workabilitymachinabilityelectric plating propertyhot dip tin plating propertyweldabilitycorrosion
8.76321350.34excellentsuitableexcellentexcellentgoodexcellent

 

Mechanical properties

Mechanical properties
StateHardness HVTension testbending test
Thickness mmTensile strength MPaelongation %thicknessanglesID
0-0.1-5.0≥355≥20≤1.6180°sticking closely
1/2H110-1700.1-5.0410-540≥5≤1.6180°100% of thickness
H≥1350.1-0.15≥490-≤1.6  180°200% of thickness
>0.15-5.0≥490≥3


Uns C75200 Copper-Nickel-Zinc Alloy Electrum Strip

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