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ASTM C77400 Nickel Silver Brass

ASTM C77400 Nickel Silver Brass
ASTM C77400 Nickel Silver Brass
Product Code : Mac 01
Brand Name : Mac
Product Description

C77400 Nickel Silver Brass

The UNS C77400 is a nickel-silver copper alloy. The alloy is used while making jewelery and ornaments owing to its silvery appearance. The alloy is known for is corrosion resistance and tarnish-free surface.

Applications :

Architecture : Elevator Trim, Handrails, Thresholds

Chemical Composition:

Cu

Pb

Zn

Ni

Min/Max

43.0-47.0

0-.09

Rem

9.0-11.0

Physical Properties:

Densitylb/cu in. at 68°F

0.31

16.2 · 10 6? per °C (20-300 C)

Specific Gravity

8.47

7.89 gm/cm3 @ 20 C

Applicable Specifications:

Form

System

Standard

Description

Bar

ASTM

B124

Copper And Copper-alloy Forging Rod, Bar And Shapes

Die

ASTM

B283

Copper And Copper Alloy Die Forgings (hot Pressed)

Rod

ASTM

B124

Copper And Copper-alloy Forging Rod, Bar And Shapes

Shapes

ASTM

B124

Copper And Copper-alloy Forging Rod, Bar And Shapes

Sizes Available

HOLLOW RODS

Min Bore Size 20 mm and Max OD 100 mm

ROUND RODS/BARS

6mm To 130 mm

WIRES

1mm To 8mm

HEX

5mm To 60mm

SQUARE

4mm To 60mm

FLAT

5mm Min Thickness and max Width 120mm

PROFILES / SECTIONS

AS per Customer Drawing

BILLETS

Up to 200 mm

INGOTS

AS per Specification

 


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