Cookie Img
Metal Alloys Corporation
Home » Products » Manganese Brass » C66700 Manganese Brass

C66700 Manganese Brass

C66700 Manganese Brass
C66700 Manganese Brass
Product Code : MAC 02
Brand Name : Mac
Product Description

C66700 Manganese Brass

Excellent hot and cold workability; good forge ability. Fabricated by bending, coining, coppersmith, drawing and upsetting, hot forging and pressing, knurling, roll threading, shearing, spinning, swaging, and stamping.

Common Fabrication Processes

Bending

Blanking

Forming

Resistance Welding

Seam and Butt Welding

Spot Welded Components

Stamping

Equivelent Specifications

SPECIFICATIONS

DESIGNATION

ISO

C67300

Europen

C67400

BS

C67420

Australia

673

Chemical Composition:

Cu

Fe

Pb

Mn

Zn

Min/Max

68.5-71.5

0-0.1

0-0.07

0.8-1.5

Rem

Typical uses

Product Category

Product

Reason Category

Reason

Industrial

Resistance Weldable Brass Products

Corrosion Resistance

Corrosion Resistance

 

Resistance Weldable Brass Products

Mechanical Properties

Moderate Strength

 

Resistance Weldable Brass Products

Welding Characteristics

Weldability

Physical Properties

Melting Point - Liquidus°F

2000

Melting Point - Solidus°F

1920

Densitylb/cu in. at 68°F

0.31

Specific Gravity

8.53

Electrical Conductivity% IACS at 68°F

17

Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F

56

Coefficient of Thermal Expansion 68-57210?6 per °F (68 – 572°F)

11.1

Specific Heat CapacityBtu/ lb /°F at 68°F

0.09

Modulus of Elasticity in Tensionksi

16000

Thermal Properties

Treatment

Minimum*

Maximum*

*Measured in Fahrenheit

 

 

Annealing

930

1300

Hot Treatment

1340

1560

Fabrication Properties

Technique

Suitability

Footnote

Soldering

Excellent

 

Brazing

Excellent

 

Oxyacetylene Welding

Good

 

Gas Shielded Arc Welding

Fair

 

Coated Metal Arc Welding

Not Recommended

 

Spot Weld

Excellent

 

Seam Weld

Excellent

 

Butt Weld

Excellent

 

Capacity for Being Cold Worked

Excellent

 

Capacity for Being Hot Formed

Fair

Actually fair to good.

Machinability Rating

30

 

 


METAL ALLOYS CORPORATION

Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.



METAL ALLOYS CORPORATION All Rights Reserved.