C36000 Free Cutting Brass Bar - National Bronze Mfg. Co.

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C36000 Free Cutting Brass Bar / C360 Brass / Free Machining Brass line Request A Quote Services Include Home » Materials »Free Cutting Brass» C36000 Free Cutting Brass Bar Select an alloy C11000 ETP Copper C17200 Beryllium Copper C17510 Beryllium Copper C18000 Beryllium Free Copper C26000 Cartridge Brass C36000 Free Cutting Brass C46400 Naval Brass C51000 Phosphor Bronze C54400 Phosphor Bronze C61400 Aluminum Bronze C63000 Nickel-Aluminum Bronze C63020 Nickel-Aluminum Bronze C64200 Silicon Aluminum Bronze C67300 Manganese Bronze C72900 Toughmet 3 AT C86300 Manganese Bronze C89835 Lead Free Bismuth Tin Bronze C90300 High Tin Bronze C90500 High Tin Bronze C90700 High Tin Bronze C91100 High Tin Bronze C93200 Leaded Tin Bronze C93700 High Leaded Tin Bronze C95400 Aluminum Bronze C95500 9D Nickel-Aluminum Bronze C95510HT Nickel-Aluminum Bronze C95900 Aluminum Bronze C96900 Toughmet 3 CX

C360 Brass vs. Steel

Case Studies

C36000 Free Cutting Brass Bar / C360 Free Machining Brass

C36000 Brass is commonly known as "Free Cutting" or "Free Machining" Brass. With a machinability rating of 100 this material is the standard by which all other metals are measured by. The 2 phase structure of C360 tends to form broken chips instead of continous coils, which interfere with high speed machining. This brass alloy is suited for high speed machining. The lead content adds internal lubrication against the surface of the cutting tool. The high machinability rating of C36000 Free Machining Brass permits full utilization of screw machines speeds and feeds capabilities. C360 has superior machinability, thread rolling and knurling characteristics. In half hard condition, C360 brass can be a substitute for leaded steel in a majority of common screw machine products.

Shapes

C93200 Bronze Round Bar C93200 Bearing Bronze Plate
Solid Round Flat Bar Stock Hex Bar Stock

Applications

C36000 Free Machining BrassC36000 Free Machining BrassC36000 Free Machining Brass
  • Screw Machine Products
  • Valve Components
  • Fasteners
  • Fittings
  • Hardware
  • Fluid Connectors
  • Automotive Sensor Housings

Specifications

Chemical Composition(%max., unless shown as range or min.)
  CuFePbZn
Min./Max.60.0-63.0.352.5-3.0Rem.
Nominal61.5-2.735.4

Mechanical Properties (measured at room temperature, 68 F (20 C)

Temper SectionSize ColdWork Typ/Min Temp TensileStrength YieldStrength(0.5% ext.under load) El RockwellHardness BrinellHard. ShearStrength FatigueStrength*
in. % F ksi ksi % B C F 30T 500 3000 ksi ksi
mm. C MPa MPa MPa MPa
Rod
H040.3750TYP68---78-----34-
12.720---78-----234-
H021.50TYP68---65-------
38.120---65-------
H040.6250SMIN6865306--------
15.9204502056--------
H023.00SMIN68451520--------
76.22031010520--------
O601.50SMIN68441820--------
38.1203051820--------
H020.750MIN68---70-------
19.120---70-------
H02