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High Quality Best Uns C17200 Company – CAMK75900 Nickel Silver Coil or Bar – CORAM


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we are able to provide good quality items, aggressive rate and best shopper assistance. Our destination is "You come here with difficulty and we provide you with a smile to take away" for Silver Solder Brass To Copper, 925 Sterling Silver Nickel, Alloy Made Of Copper And Zinc, Our merchandise delight in excellent popularity among our buyers. We welcome consumers, business enterprise associations and good friends from all components with the globe to make contact with us and seek out cooperation for mutual rewards.
High Quality Best Uns C17200 Company – CAMK75900 Nickel Silver Coil or Bar – CORAM Detail:

Material Designation

GB BZN18-20
UNS C75900
EN CuNi18Zn20
JIS /

Chemical Composition

Copper, Cu 60.0 – 65.0%
Nickel, Ni 17.0 – 19.0%
Zinc, Zn Rem.

Properties

Density 8.73 g/cm3
Electrical Conductivity 6 %IACS
Thermal Conductivity 30 W/( m·K)
Coefficiency of Thermal Expansion 16.5 μm/(m·K)
Modulus of Elasticity 132 Gpa
Cold Workability Excellent
Hot Working Fair
Machinability (C36000 = 100 %) 25 %
Machinability (C36000 = 100 %) Excellent
Electroplating Excellent
Resistance Welding (Butt Weld) Excellent
Hard Soldering Excellent
Inert Gas Shielded Arc Welding Fair

Characteristics

This alloy is lead-free nickel silver which has a silvery color and good resistance to tarnishing, has excellent cold working performance, high strength and high elasticity, Nickel silver is characterized by good temperature resistance necessary for welding and soldering.

Application

Mainly used in electronic industry shields, resonator shells, metal structures such as rivets, screws, tableware, bow parts, camera parts, templates and other optical parts, as well as spectacle frames, nameplates, hollow parts, etched bases, radio dials and the musical instrument industry.

Mechanical Properties

Specification

mm (up to)

Temper

Tensile Strength

Min. MPa

Yield Strength

Min. MPa

Elongation

Min. A%

Hardness

Min. HV5

COIL

φ 0.5-15.0

H01

440

/

/

90

H02

550

/

/

140

H03

600

/

/

160

H04

650

/

/

180

H06

700

/

/

190

ROD

H04

500

/

/

150

Advantage

1. We actively respond to any questions from customers and provide shorter delivery times. If customers have urgent needs, we will fully cooperate.

2. We focus on controlling the production process so that the performance of each batch is as consistent as possible and the product quality is excellent.

3. We cooperate with the best domestic freight forwarders to provide customers with sea, rail and air transportation and combined transportation solutions, and have plans for transportation difficulties caused by natural disasters, epidemics, wars and other factors.


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High Quality Best Uns C17200 Company –  CAMK75900 Nickel Silver Coil or Bar – CORAM detail pictures


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It can be our duty to satisfy your preferences and successfully serve you. Your pleasure is our best reward. We have been looking forward to the go to for joint expansion for High Quality Best Uns C17200 Company – CAMK75900 Nickel Silver Coil or Bar – CORAM , The product will supply to all over the world, such as: San Francisco, Gambia, Hyderabad, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Margaret from Hongkong - 2017.08.16 13:39
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Eleanore from Egypt - 2018.12.22 12:52
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