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C46400 DCB Plate

Atlas carries C46400 Diamond Cut Brass Plate in a number of thicknesses and widths. We will cut the material to width and length on one of our precision cut plate saws. C46400 is one of the top choices for industrial and marine atmosphere applications. This is due to it's high corrosion resistance to seawater.

C46400 Naval Brass has fair to excellent corrosion resistance. Excellent hot workability and hot forgeability. Fabricated by blanking, drawing, bending, heading and upsetting, hot forging, pressing.

C46400 DIAMOND CUT SPECIFICATIONS

  • Thicknesses In stock - 3/8", 1/4", 1/2", 3/4", 5/8", 1"
  • DCB Gauge tolerance + 0.000,” -0.004”
  • Plate size up to 48” wide, 144” length
  • Plate surfaces Diamond Cut to RMS-63 finish





Thickness (inches)
Part Number
0.2500 4640D-2-DCB
0.3750 4640D-3-DCB
0.5000 4640D-4-DCB
0.6250 4640D-5-DCB
0.7500 4640D-6-DCB
1.0000 4640D-8-DCB



C46400 Naval Brass has fair to excellent corrosion resistance. Excellent hot workability and hot forgeability. Fabricated by blanking, drawing, bending, heading and upsetting, hot forging, pressing.

C46400 TYPICAL USES

Some of the typical areas that C46400 is used in, is as follows:

  • Air Pressure Conveyer Systems
  • Sound Proofing Equipment
  • Springs
  • Chain
  • Bead Chain
  • Tubing for Instruments
  • Tubing for Machines
  • Heat Exchangers
  • Pump Cylinders
  • Wire Screens
  • Pumps
  • Liners
  • Power Cylinders

TYPICAL C46400 CHEMICAL COMPOSITION

(%max., unless shown as range or min.)
NOTE: Information courtesy copper.org
CuFe Pb Zn
Min./Max. 68.5-71.5 .05 .07 Rem.
Nominal70.0--30.0

Note: Cu + Sum of Named Elements, 99.7% min.

TYPICAL C46400 MECHANICAL PROPERTIES

(measured at room temperature, 68 F (20 C)
NOTE: Information courtesy copper.org
Temper Section
Size
Cold
Work
Typ/
Min
Temp Tensile
Strength
Yield
Strength
(0.5% ext.
under load)
Yield
Strength
(0.2%
offset)
Yield
Strength
(0.05%
offset)
ElRockwell
Hardness
Vickens
Hard.
Brinell
Hard.
Shear
Strength
Fatigue
Strength*
Izod
Impact
Strength

in.%
Fksiksiksiksi% BC F30T 500500 3000 ksiksift-lb

mm.

CMPaMPaMPaMPa







MPaMPaJ
Tube
H800.035TYP 687864--882 --73-----0.0

0.0

20538441--882 --73-----0.0
Flat Products
OS015 0.040TYP 685322--54 --78 43---35140.0

1

20365152--54 --78 43---241970.0
H020.040TYP 686252--25 70 --65---40180.0

1

20427359--25 70 --65---2761240.0
Flat Products
H060.040TYP 688665--588 --76---46-0.0

1

20593448--588 --76---317-0.0
OS100 0.040TYP 684411--66 --54 11----130.0

1

2030376--66 --54 11----900.0
OS035 0.040TYP 684917--57 --68 31---34140.0

1

20338117--57 --68 31---234970.0
H040.040TYP 687663--882 --73---44210.0

1

20524434--882 --73---3031450.0
Flat Products
H080.040TYP 689465--391 --77---48230.0

1

20648448--391 --77--