385 Brass

Key Features
  • Superior machining characteristics
  • Long tooling life
  • Ideal for architectural applications
Make Enquiry
Key Features
  • Superior machining characteristics
  • Long tooling life
  • Ideal for architectural applications

Overview

Kormax 385 brass comes in a range of bars, tubes, and rounds – including angle bars. Great for architectural and tooling usage, this metal is closely monitored throughout its extrusion to ensure the material is always up to the highest specifications.

385 has been developed for use where maximum output and longest tool life are essential on high speed automatics. All extrusions are manufactured from continuous cast billet stock ensuring uniform dispersion of lead particles and freedom from porosity. Alloy 385 is susceptible to dezincification under certain conditions and is classified a category III alloy.

Kormax brass sheets, rods, and pipes can be custom cut to ensure that they are exactly what you need.

Material Profile

Metric Imperial
Profile Size Range Availability
Solid Round Solid Round 6" see full size range In stock
Flat Bar Flat Bar 1" x 4" see full size range In Stock
Square Bar Square Bar 2" see full size range In Stock
Hex Bar 2" see full size range In Stock
Half Round 0.18" x 1" see full size range In Stock
Angle Bar 0.25" x 2" x 2" see full size range In Stock

Chemical Composition

ElementSymbolRange %Nominal %
CopperCu56.0-60.058
LeadPb2.5-4.53.5
ZincZnBalanceBalance

Physical Properties

MaterialUnitBrass 385
Tensile Strength MinN/mm2400
Yield Strength MinN/mm2200
Elongation Min%20%
Hardness MinBHN135

Dimensional Tolerance

ROUND  
Size RangeTolerance (mm)Tolerance (inch)
up to 5/160.080.003
1″ to 1-3/8″0.100.004
1-1/2″ to 1-3/4″0.130.005
2″ to 2-3/4″0.150.006
3″ +0.300.012
HEX  
Size RangeTolerance (mm)Tolerance (inch)
up to 7/80.00/0.130.000/0.005
15/16″ to 1-1/4″0.00/0.200.000/0.008
1-3/8″ to 1-1/2″0.00/0.300.000/0.012
1-3/4″0.00/0.380.000/0.014

Comparative Specifications

BS2874 – CZ121-4Pb; EN 12449 – CuZn39Pb3 (CW614N)

WP to LinkedIn Auto Publish Powered By : XYZScripts.com