Rectangular Brass Bar

Most versatile of many machinable alloys, high-speed, free-cutting brass rod permits fast screw machine operations without sacrifice of quality in the finished part and with minimum tool maintenance. Fills 90 percent of industry's need for machining rod.

High Speed - Free Cutting
12' Mill Lengths
Specifications:
CDA 360 AMS 4610 ASTM B16
UNS C36000
Nominal Composition:
Copper: 61.5% Zinc: 35.5% Lead 3%

Item #	Thickness x Width	Working Decimal Equivalent	Weight	Weight per 12' Length
RBB-3750-7500	N/A 3/8 x 3/4 inches	N/A 0.375 x 0.750 inches9.525 x 19.05 mm	N/A 1.0361 lbs/ft1.54192402 kg/m	N/A 12.434 lbs5.632602 kg
RBB-3750-8750	N/A 3/8 x 7/8 inches	N/A 0.375 x 0.875 inches9.525 x 22.225 mm	N/A 1.2088 lbs/ft1.79893616 kg/m	N/A 14.506 lbs6.571218 kg
RBB-3750-10000	N/A 3/8 x 1 inches	N/A 0.375 x 1.000 inches9.525 x 25.4 mm	N/A 1.3815 lbs/ft2.0559483 kg/m	N/A 16.578 lbs7.509834 kg
RBB-3750-11250	N/A 3/8 x 1 1/8 inches	N/A 0.375 x 1.125 inches9.525 x 28.575 mm	N/A 1.5542 lbs/ft2.31296044 kg/m	N/A 18.650 lbs8.44845 kg
RBB-3750-12500	N/A 3/8 x 1 1/4 inches	N/A 0.375 x 1.250 inches9.525 x 31.75 mm	N/A 1.7269 lbs/ft2.56997258 kg/m	N/A 20.723 lbs9.387519 kg
RBB-3750-15000	N/A 3/8 x 1 1/2 inches	N/A 0.375 x 1.500 inches9.525 x 38.1 mm	N/A 2.0723 lbs/ft3.08399686 kg/m	N/A 24.867 lbs11.264751 kg
RBB-3750-17500	N/A 3/8 x 1 3/4 inches	N/A 0.375 x 1.750 inches9.525 x 44.45 mm	N/A 2.4176 lbs/ft3.59787232 kg/m	N/A 29.012 lbs13.142436 kg
RBB-3750-20000	N/A 3/8 x 2 inches	N/A 0.375 x 2.000 inches9.525 x 50.8 mm	N/A 2.763 lbs/ft4.1118966 kg/m	N/A 33.156 lbs15.019668 kg
RBB-3750-22500	N/A 3/8 x 2 1/4 inches	N/A 0.375 x 2.250 inches9.525 x 57.15 mm	N/A 3.1084 lbs/ft4.62592088 kg/m	N/A 37.301 lbs16.897353 kg
RBB-3750-25000	N/A 3/8 x 2 1/2 inches	N/A 0.375 x 2.500 inches9.525 x 63.5 mm	N/A 3.4538 lbs/ft5.13994516 kg/m	N/A 41.445 lbs18.774585 kg
RBB-3750-27500	N/A 3/8 x 2 3/4 inches	N/A 0.375 x 2.750 inches9.525 x 69.85 mm	N/A 3.7991 lbs/ft5.65382062 kg/m	N/A 45.590 lbs20.65227 kg
RBB-3750-30000	N/A 3/8 x 3 inches	N/A 0.375 x 3.000 inches9.525 x 76.2 mm	N/A 4.1445 lbs/ft6.1678449 kg/m	N/A 49.734 lbs22.529502 kg
RBB-3750-35000	N/A 3/8 x 3 1/2 inches	N/A 0.375 x 3.500 inches9.525 x 88.9 mm	N/A 4.8353 lbs/ft7.19589346 kg/m	N/A 58.023 lbs26.284419 kg
RBB-3750-40000	N/A 3/8 x 4 inches	N/A 0.375 x 4.000 inches9.525 x 101.6 mm	N/A 5.5260 lbs/ft8.2237932 kg/m	N/A 66.312 lbs30.039336 kg
RBB-4375-5000	N/A 7/16 x 1/2 inches	N/A 0.4375 x 0.500 inches11.1125 x 12.7 mm	N/A 0.8059 lbs/ft1.19934038 kg/m	N/A 9.671 lbs4.380963 kg
RBB-4375-10000	N/A 7/16 x 1 inches	N/A 0.4375 x 1.000 inches11.1125 x 25.4 mm	N/A 1.6118 lbs/ft2.39868076 kg/m	N/A 19.341 lbs8.761473 kg
RBB-4375-22500	N/A 7/16 x 2 1/4 inches	N/A 0.4375 x 2.250 inches11.1125 x 57.15 mm	N/A 3.6264 lbs/ft5.39680848 kg/m	N/A 43.517 lbs19.713201 kg
RBB-5000-6250	N/A 1/2 x 5/8 inches	N/A 0.500 x 0.625 inches12.7 x 15.875 mm	N/A 1.1513 lbs/ft1.71336466 kg/m	N/A 13.815 lbs6.258195 kg
RBB-5000-7500	N/A 1/2 x 3/4 inches	N/A 0.500 x 0.750 inches12.7 x 19.05 mm	N/A 1.3815 lbs/ft2.0559483 kg/m	N/A 16.578 lbs7.509834 kg
RBB-5000-8750	N/A 1/2 x 7/8 inches	N/A 0.500 x 0.875 inches12.7 x 22.225 mm	N/A 1.6118 lbs/ft2.39868076 kg/m	N/A 19.341 lbs8.761473 kg
RBB-5000-10000	N/A 1/2 x 1 inches	N/A 0.500 x 1.000 inches12.7 x 25.4 mm	N/A 1.8420 lbs/ft2.7412644 kg/m	N/A 22.104 lbs10.013112 kg
RBB-5000-11250	N/A 1/2 x 1 1/8 inches	N/A 0.500 x 1.125 inches12.7 x 28.575 mm	N/A 2.0723 lbs/ft3.08399686 kg/m	N/A 24.867 lbs11.264751 kg
RBB-5000-12500	N/A 1/2 x 1 1/4 inches	N/A 0.500 x 1.250 inches12.7 x 31.75 mm	N/A 2.3025 lbs/ft3.4265805 kg/m	N/A 27.630 lbs12.51639 kg
RBB-5000-15000	N/A 1/2 x 1 1/2 inches	N/A 0.500 x 1.500 inches12.7 x 38.1 mm	N/A 2.763 lbs/ft4.1118966 kg/m	N/A 33.156 lbs15.019668 kg
RBB-5000-17500	N/A 1/2 x 1 3/4 inches	N/A 0.500 x 1.750 inches12.7 x 44.45 mm	N/A 3.2235 lbs/ft4.7972127 kg/m	N/A 38.682 lbs17.522946 kg

Item #

Thickness x Width

Working Decimal Equivalent

Weight

Weight per 12' Length

RBB-3750-7500

N/A 3/8 x 3/4 inches

N/A 0.375 x 0.750 inches9.525 x 19.05 mm

N/A 1.0361 lbs/ft1.54192402 kg/m

N/A 12.434 lbs5.632602 kg

RBB-3750-8750

N/A 3/8 x 7/8 inches

N/A 0.375 x 0.875 inches9.525 x 22.225 mm

N/A 1.2088 lbs/ft1.79893616 kg/m

N/A 14.506 lbs6.571218 kg

RBB-3750-10000

N/A 3/8 x 1 inches

N/A 0.375 x 1.000 inches9.525 x 25.4 mm

N/A 1.3815 lbs/ft2.0559483 kg/m

N/A 16.578 lbs7.509834 kg

RBB-3750-11250

N/A 3/8 x 1 1/8 inches

N/A 0.375 x 1.125 inches9.525 x 28.575 mm

N/A 1.5542 lbs/ft2.31296044 kg/m

N/A 18.650 lbs8.44845 kg

RBB-3750-12500

N/A 3/8 x 1 1/4 inches

N/A 0.375 x 1.250 inches9.525 x 31.75 mm

N/A 1.7269 lbs/ft2.56997258 kg/m

N/A 20.723 lbs9.387519 kg

RBB-3750-15000

N/A 3/8 x 1 1/2 inches

N/A 0.375 x 1.500 inches9.525 x 38.1 mm

N/A 2.0723 lbs/ft3.08399686 kg/m

N/A 24.867 lbs11.264751 kg

RBB-3750-17500

N/A 3/8 x 1 3/4 inches

N/A 0.375 x 1.750 inches9.525 x 44.45 mm

N/A 2.4176 lbs/ft3.59787232 kg/m

N/A 29.012 lbs13.142436 kg

RBB-3750-20000

N/A 3/8 x 2 inches

N/A 0.375 x 2.000 inches9.525 x 50.8 mm

N/A 2.763 lbs/ft4.1118966 kg/m

N/A 33.156 lbs15.019668 kg

RBB-3750-22500

N/A 3/8 x 2 1/4 inches

N/A 0.375 x 2.250 inches9.525 x 57.15 mm

N/A 3.1084 lbs/ft4.62592088 kg/m

N/A 37.301 lbs16.897353 kg

RBB-3750-25000

N/A 3/8 x 2 1/2 inches

N/A 0.375 x 2.500 inches9.525 x 63.5 mm

N/A 3.4538 lbs/ft5.13994516 kg/m

N/A 41.445 lbs18.774585 kg

RBB-3750-27500

N/A 3/8 x 2 3/4 inches

N/A 0.375 x 2.750 inches9.525 x 69.85 mm

N/A 3.7991 lbs/ft5.65382062 kg/m

N/A 45.590 lbs20.65227 kg

RBB-3750-30000

N/A 3/8 x 3 inches

N/A 0.375 x 3.000 inches9.525 x 76.2 mm

N/A 4.1445 lbs/ft6.1678449 kg/m

N/A 49.734 lbs22.529502 kg

RBB-3750-35000

N/A 3/8 x 3 1/2 inches

N/A 0.375 x 3.500 inches9.525 x 88.9 mm

N/A 4.8353 lbs/ft7.19589346 kg/m

N/A 58.023 lbs26.284419 kg

RBB-3750-40000

N/A 3/8 x 4 inches

N/A 0.375 x 4.000 inches9.525 x 101.6 mm

N/A 5.5260 lbs/ft8.2237932 kg/m

N/A 66.312 lbs30.039336 kg

RBB-4375-5000

N/A 7/16 x 1/2 inches

N/A 0.4375 x 0.500 inches11.1125 x 12.7 mm

N/A 0.8059 lbs/ft1.19934038 kg/m

N/A 9.671 lbs4.380963 kg

RBB-4375-10000

N/A 7/16 x 1 inches

N/A 0.4375 x 1.000 inches11.1125 x 25.4 mm

N/A 1.6118 lbs/ft2.39868076 kg/m

N/A 19.341 lbs8.761473 kg

RBB-4375-22500

N/A 7/16 x 2 1/4 inches

N/A 0.4375 x 2.250 inches11.1125 x 57.15 mm

N/A 3.6264 lbs/ft5.39680848 kg/m

N/A 43.517 lbs19.713201 kg

RBB-5000-6250

N/A 1/2 x 5/8 inches

N/A 0.500 x 0.625 inches12.7 x 15.875 mm

N/A 1.1513 lbs/ft1.71336466 kg/m

N/A 13.815 lbs6.258195 kg

RBB-5000-7500

N/A 1/2 x 3/4 inches

N/A 0.500 x 0.750 inches12.7 x 19.05 mm

N/A 1.3815 lbs/ft2.0559483 kg/m

N/A 16.578 lbs7.509834 kg

RBB-5000-8750

N/A 1/2 x 7/8 inches

N/A 0.500 x 0.875 inches12.7 x 22.225 mm

N/A 1.6118 lbs/ft2.39868076 kg/m

N/A 19.341 lbs8.761473 kg

RBB-5000-10000

N/A 1/2 x 1 inches

N/A 0.500 x 1.000 inches12.7 x 25.4 mm

N/A 1.8420 lbs/ft2.7412644 kg/m

N/A 22.104 lbs10.013112 kg

RBB-5000-11250

N/A 1/2 x 1 1/8 inches

N/A 0.500 x 1.125 inches12.7 x 28.575 mm

N/A 2.0723 lbs/ft3.08399686 kg/m

N/A 24.867 lbs11.264751 kg

RBB-5000-12500

N/A 1/2 x 1 1/4 inches

N/A 0.500 x 1.250 inches12.7 x 31.75 mm

N/A 2.3025 lbs/ft3.4265805 kg/m

N/A 27.630 lbs12.51639 kg

RBB-5000-15000

N/A 1/2 x 1 1/2 inches

N/A 0.500 x 1.500 inches12.7 x 38.1 mm

N/A 2.763 lbs/ft4.1118966 kg/m

N/A 33.156 lbs15.019668 kg

RBB-5000-17500

N/A 1/2 x 1 3/4 inches

N/A 0.500 x 1.750 inches12.7 x 44.45 mm

N/A 3.2235 lbs/ft4.7972127 kg/m

N/A 38.682 lbs17.522946 kg