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-1250-2500	N/A 1/8 x 1/4 inches	N/A 0.125 x 0.2500 inches3.175 x 6.35 mm	N/A 0.1151 lbs/ft0.17129182 kg/m	N/A 1.382 lbs0.626046 kg
RBB-1250-3125	N/A 1/8 x 5/16 inches	N/A 0.125 x 0.3125 inches3.175 x 7.9375 mm	N/A 0.1439 lbs/ft0.21415198 kg/m	N/A 1.727 lbs0.782331 kg
RBB-1250-3750	N/A 1/8 x 3/8 inches	N/A 0.125 x 0.3750 inches3.175 x 9.525 mm	N/A 0.1727 lbs/ft0.25701214 kg/m	N/A 2.072 lbs0.938616 kg
RBB-1250-4375	N/A 1/8 x 7/16 inches	N/A 0.125 x 0.4375 inches3.175 x 11.1125 mm	N/A 0.2015 lbs/ft0.2998723 kg/m	N/A 2.418 lbs1.095354 kg
RBB-1250-5000	N/A 1/8 x 1/2 inches	N/A 0.125 x 0.5000 inches3.175 x 12.700 mm	N/A 0.2303 lbs/ft0.34273246 kg/m	N/A 2.763 lbs1.251639 kg
RBB-1250-6250	N/A 1/8 x 5/8 inches	N/A 0.125 x 0.6250 inches3.175 x 15.875 mm	N/A 0.2878 lbs/ft0.42830396 kg/m	N/A 3.454 lbs1.564662 kg
RBB-1250-7500	N/A 1/8 x 3/4 inches	N/A 0.125 x 0.7500 inches3.175 x 19.050 mm	N/A 0.3454 lbs/ft0.51402428 kg/m	N/A 4.145 lbs1.877685 kg
RBB-1250-8750	N/A 1/8 x 7/8 inches	N/A 0.125 x 0.8750 inches3.175 x 22.225 mm	N/A 0.4029 lbs/ft0.59959578 kg/m	N/A 4.835 lbs2.190255 kg
RBB-1250-10000	N/A 1/8 x 1 inches	N/A 0.125 x 1.0000 inches3.175 x 25.400 mm	N/A 0.4605 lbs/ft0.6853161 kg/m	N/A 5.526 lbs2.503278 kg
RBB-1250-11250	N/A 1/8 x 1 1/8 inches	N/A 0.125 x 1.1250 inches3.175 x 28.575 mm	N/A 0.5181 lbs/ft0.77103642 kg/m	N/A 6.217 lbs2.816301 kg
RBB-1250-12500	N/A 1/8 x 1 1/4 inches	N/A 0.125 x 1.2500 inches3.175 x 31.750 mm	N/A 0.5756 lbs/ft0.85660792 kg/m	N/A 6.908 lbs3.129324 kg
RBB-1250-15000	N/A 1/8 x 1 1/2 inches	N/A 0.125 x 1.5000 inches3.175 x 38.100 mm	N/A 0.6908 lbs/ft1.02804856 kg/m	N/A 8.289 lbs3.754917 kg
RBB-1250-17500	N/A 1/8 x 1 3/4 inches	N/A 0.125 x 1.7500 inches3.175 x 44.450 mm	N/A 0.8059 lbs/ft1.19934038 kg/m	N/A 9.671 lbs4.380963 kg
RBB-1250-20000	N/A 1/8 x 2 inches	N/A 0.125 x 2.0000 inches3.175 x 50.800 mm	N/A 0.9210 lbs/ft1.3706322 kg/m	N/A 11.052 lbs5.006556 kg
RBB-1250-22500	N/A 1/8 x 2 1/4 inches	N/A 0.125 x 2.2500 inches3.175 x 57.150 mm	N/A 1.0361 lbs/ft1.54192402 kg/m	N/A 12.434 lbs5.632602 kg
RBB-1250-23750	N/A 1/8 x 2 3/8 inches	N/A 0.125 x 2.3750 inches3.175 x 60.325 mm	N/A 1.0937 lbs/ft1.62764434 kg/m	N/A 13.124 lbs5.945172 kg
RBB-1250-25000	N/A 1/8 x 2 1/2 inches	N/A 0.125 x 2.5000 inches3.175 x 63.500 mm	N/A 1.1513 lbs/ft1.71336466 kg/m	N/A 13.815 lbs6.258195 kg
RBB-1250-27500	N/A 1/8 x 2 3/4 inches	N/A 0.125 x 2.7500 inches3.175 x 69.850 mm	N/A 1.2664 lbs/ft1.88465648 kg/m	N/A 15.197 lbs6.884241 kg
RBB-1250-30000	N/A 1/8 x 3 inches	N/A 0.125 x 3.0000 inches3.175 x 76.200 mm	N/A 1.3815 lbs/ft2.0559483 kg/m	N/A 16.578 lbs7.509834 kg
RBB-1250-40000	N/A 1/8 x 4 inches	N/A 0.125 x 4.0000 inches3.175 x 101.600 mm	N/A 1.8420 lbs/ft2.7412644 kg/m	N/A 22.104 lbs10.013112 kg
RBB-1875-2500	N/A 3/16 x 1/4 inches	N/A 0.1875 x 0.2500 inches4.7625 x 6.35 mm	N/A 0.1727 lbs/ft0.25701214 kg/m	N/A 2.072 lbs0.938616 kg
RBB-1875-3125	N/A 3/16 x 5/16 inches	N/A 0.1875 x 0.3125 inches4.7625 x 7.9375 mm	N/A 0.2159 lbs/ft0.32130238 kg/m	N/A 2.590 lbs1.17327 kg
RBB-1875-3750	N/A 3/16 x 3/8 inches	N/A 0.1875 x 0.375 inches4.7625 x 9.525 mm	N/A 0.259 lbs/ft0.3854438 kg/m	N/A 3.108 lbs1.407924 kg
RBB-1875-4375	N/A 3/16 x 7/16 inches	N/A 0.1875 x 0.4375 inches4.7625 x 11.1125 mm	N/A 0.3022 lbs/ft0.44973404 kg/m	N/A 3.626 lbs1.642578 kg
RBB-1875-5000	N/A 3/16 x 1/2 inches	N/A 0.1875 x 0.500 inches4.7625 x 12.7 mm	N/A 0.3454 lbs/ft0.51402428 kg/m	N/A 4.145 lbs1.877685 kg

Item #

Thickness x Width

Working Decimal Equivalent

Weight

Weight per 12' Length

RBB-1250-2500

N/A 1/8 x 1/4 inches

N/A 0.125 x 0.2500 inches3.175 x 6.35 mm

N/A 0.1151 lbs/ft0.17129182 kg/m

N/A 1.382 lbs0.626046 kg

RBB-1250-3125

N/A 1/8 x 5/16 inches

N/A 0.125 x 0.3125 inches3.175 x 7.9375 mm

N/A 0.1439 lbs/ft0.21415198 kg/m

N/A 1.727 lbs0.782331 kg

RBB-1250-3750

N/A 1/8 x 3/8 inches

N/A 0.125 x 0.3750 inches3.175 x 9.525 mm

N/A 0.1727 lbs/ft0.25701214 kg/m

N/A 2.072 lbs0.938616 kg

RBB-1250-4375

N/A 1/8 x 7/16 inches

N/A 0.125 x 0.4375 inches3.175 x 11.1125 mm

N/A 0.2015 lbs/ft0.2998723 kg/m

N/A 2.418 lbs1.095354 kg

RBB-1250-5000

N/A 1/8 x 1/2 inches

N/A 0.125 x 0.5000 inches3.175 x 12.700 mm

N/A 0.2303 lbs/ft0.34273246 kg/m

N/A 2.763 lbs1.251639 kg

RBB-1250-6250

N/A 1/8 x 5/8 inches

N/A 0.125 x 0.6250 inches3.175 x 15.875 mm

N/A 0.2878 lbs/ft0.42830396 kg/m

N/A 3.454 lbs1.564662 kg

RBB-1250-7500

N/A 1/8 x 3/4 inches

N/A 0.125 x 0.7500 inches3.175 x 19.050 mm

N/A 0.3454 lbs/ft0.51402428 kg/m

N/A 4.145 lbs1.877685 kg

RBB-1250-8750

N/A 1/8 x 7/8 inches

N/A 0.125 x 0.8750 inches3.175 x 22.225 mm

N/A 0.4029 lbs/ft0.59959578 kg/m

N/A 4.835 lbs2.190255 kg

RBB-1250-10000

N/A 1/8 x 1 inches

N/A 0.125 x 1.0000 inches3.175 x 25.400 mm

N/A 0.4605 lbs/ft0.6853161 kg/m

N/A 5.526 lbs2.503278 kg

RBB-1250-11250

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

N/A 0.125 x 1.1250 inches3.175 x 28.575 mm

N/A 0.5181 lbs/ft0.77103642 kg/m

N/A 6.217 lbs2.816301 kg

RBB-1250-12500

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

N/A 0.125 x 1.2500 inches3.175 x 31.750 mm

N/A 0.5756 lbs/ft0.85660792 kg/m

N/A 6.908 lbs3.129324 kg

RBB-1250-15000

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

N/A 0.125 x 1.5000 inches3.175 x 38.100 mm

N/A 0.6908 lbs/ft1.02804856 kg/m

N/A 8.289 lbs3.754917 kg

RBB-1250-17500

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

N/A 0.125 x 1.7500 inches3.175 x 44.450 mm

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

N/A 9.671 lbs4.380963 kg

RBB-1250-20000

N/A 1/8 x 2 inches

N/A 0.125 x 2.0000 inches3.175 x 50.800 mm

N/A 0.9210 lbs/ft1.3706322 kg/m

N/A 11.052 lbs5.006556 kg

RBB-1250-22500

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

N/A 0.125 x 2.2500 inches3.175 x 57.150 mm

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

N/A 12.434 lbs5.632602 kg

RBB-1250-23750

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

N/A 0.125 x 2.3750 inches3.175 x 60.325 mm

N/A 1.0937 lbs/ft1.62764434 kg/m

N/A 13.124 lbs5.945172 kg

RBB-1250-25000

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

N/A 0.125 x 2.5000 inches3.175 x 63.500 mm

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

N/A 13.815 lbs6.258195 kg

RBB-1250-27500

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

N/A 0.125 x 2.7500 inches3.175 x 69.850 mm

N/A 1.2664 lbs/ft1.88465648 kg/m

N/A 15.197 lbs6.884241 kg

RBB-1250-30000

N/A 1/8 x 3 inches

N/A 0.125 x 3.0000 inches3.175 x 76.200 mm

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

N/A 16.578 lbs7.509834 kg

RBB-1250-40000

N/A 1/8 x 4 inches

N/A 0.125 x 4.0000 inches3.175 x 101.600 mm

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

N/A 22.104 lbs10.013112 kg

RBB-1875-2500

N/A 3/16 x 1/4 inches

N/A 0.1875 x 0.2500 inches4.7625 x 6.35 mm

N/A 0.1727 lbs/ft0.25701214 kg/m

N/A 2.072 lbs0.938616 kg

RBB-1875-3125

N/A 3/16 x 5/16 inches

N/A 0.1875 x 0.3125 inches4.7625 x 7.9375 mm

N/A 0.2159 lbs/ft0.32130238 kg/m

N/A 2.590 lbs1.17327 kg

RBB-1875-3750

N/A 3/16 x 3/8 inches

N/A 0.1875 x 0.375 inches4.7625 x 9.525 mm

N/A 0.259 lbs/ft0.3854438 kg/m

N/A 3.108 lbs1.407924 kg

RBB-1875-4375

N/A 3/16 x 7/16 inches

N/A 0.1875 x 0.4375 inches4.7625 x 11.1125 mm

N/A 0.3022 lbs/ft0.44973404 kg/m

N/A 3.626 lbs1.642578 kg

RBB-1875-5000

N/A 3/16 x 1/2 inches

N/A 0.1875 x 0.500 inches4.7625 x 12.7 mm

N/A 0.3454 lbs/ft0.51402428 kg/m

N/A 4.145 lbs1.877685 kg