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Nickel Silver Cu7730

Nickel Silver Cu7730
Nickel Silver Cu7730
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Product Code : 05
Brand Name : Nickel Silver
Price And Quantity
  • Unit of Measure
Product Description

GB/T9460 CuZn40Ni10 
EN14640 CuZn40Ni10 
AWS A5.8 RBCuZn-D

Utilized in the joints and gears of machinery, automatic technological industries, and steel-furniture industries. It is suitable for surface corrosion resistance for cast steel,cast iron,copper-alloy and nickel-alloy, as well as the joining welding of cast iron.

Chemical Composition

Standard

Class

Alloy

Cu

Al

Fe

Mn

Ni

P

Pb

Si

Sn

Zn

Other

ISO24373

Cu7730

CuZn40Ni10

46-50

0.01

-

-

9-11

0.25

0.05

0.04-0.25

-

bal.

0.5

GB/T9460

SCu7730

CuZn40Ni10

46-50

0.01

-

-

9-11

0.25

0.05

0.04-0.25

-

bal.

0.5

BS EN14640

Cu7730

CuZn40Ni10

46-50

-

-

-

9-11

-

0.03

0.2

0.8-1.1

bal.

0.5

AWS A5.8

C77300

RBCuZn-D

46-50

0.01

-

-

9-11

0.25

0.05

0.04-0.25

-

bal.

0.5

Physical & Mechanical Properties

Solids-Temperature

Liquids-Temperature

Tensile Strength

Elongation

Hardness

Density

890

935

385N/mm²

25%

120HB

8.7kg/dm³




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