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About Copper, Brass & Bronze
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Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.
Marine-Grade 464 Brass Bars
 |
From pump and propeller shafts to marine hardware and rivets, use 464 brass for parts that last in salt water. It combines corrosion resistance, strength, and weldability. Developed as a lead-free alternative to 485 brass, it's also easy to machine because it contains zinc.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Temper Designation | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | |||
|---|---|---|---|---|---|---|---|---|
1/4" Thick (-0.005" to 0.005" Tolerance) | ||||||||
| 1" | H02 | ASTM B21 | 8949K41 | 000000 | 000000 | 0000000 | ||
| 1 1/2" | H02 | ASTM B21 | 8949K42 | 00000 | 000000 | 000000 | ||
3/8" Thick (-0.005" to 0.005" Tolerance) | ||||||||
| 4" | H02 | ASTM B21 | 8949K11 | 000000 | 000000 | 000000 | ||
1/2" Thick (-0.005" to 0.005" Tolerance) | ||||||||
| 1/2" | H02 | ASTM B21 | 8972K21 | 00000 | 00000 | 000000 | ||
| 1" | H02 | ASTM B21 | 8949K13 | 00000 | 000000 | 000000 | ||
| 1 1/2" | H02 | ASTM B21 | 8949K15 | 00000 | 000000 | 000000 | ||
| 2" | H02 | ASTM B21 | 8949K17 | 000000 | 000000 | 000000 | ||
| 2 1/2" | H02 | ASTM B21 | 8949K19 | 000000 | 000000 | 000000 | ||
| 3" | H02 | ASTM B21 | 8949K22 | 000000 | 000000 | 000000 | ||
5/8" Thick (-0.006" to 0.006" Tolerance) | ||||||||
| 5/8" | H02 | ASTM B21 | 8972K22 | 00000 | 000000 | 000000 | ||
3/4" Thick (-0.006" to 0.006" Tolerance) | ||||||||
| 3/4" | H02 | ASTM B21 | 8972K38 | 00000 | 000000 | 000000 | ||
| 1" | H02 | ASTM B21 | 8949K24 | 00000 | 000000 | 000000 | ||
| 1 1/2" | H02 | ASTM B21 | 8949K26 | 000000 | 000000 | 000000 | ||
| 3" | H02 | ASTM B21 | 8949K28 | 000000 | 000000 | 000000 | ||
1" Thick (-0.006" to 0.006" Tolerance) | ||||||||
| 1" | H02 | ASTM B21 | 8972K41 | 000000 | 000000 | 000000 | ||
| 1 1/4" | H02 | ASTM B21 | 8949K31 | 000000 | 000000 | 000000 | ||
| 1 1/2" | H02 | ASTM B21 | 8949K33 | 000000 | 000000 | 000000 | ||
| 2" | H02 | ASTM B21 | 8949K35 | 000000 | 000000 | 000000 | ||
| 3" | H02 | ASTM B21 | 8949K37 | 000000 | 000000 | 00000000 | ||
1 1/2" Thick (-0.007" to 0.007" Tolerance) | ||||||||
| 1 1/2" | H02 | ASTM B21 | 8972K43 | 000000 | 000000 | 000000 | ||
2" Thick (-0.007" to 0.007" Tolerance) | ||||||||
| 2" | H02 | ASTM B21 | 8972K45 | 000000 | 000000 | 00000000 | ||
Marine-Grade 464 Brass Rods
 |
From pump and propeller shafts to marine hardware and rivets, use 464 brass for parts that last in salt water. It combines corrosion resistance, strength, and weldability. Developed as a lead-free alternative to 485 brass, it's also easy to machine because it contains zinc.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Temper Designation | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | ||
|---|---|---|---|---|---|---|---|---|
| 3/16" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K51 | 00000 | 000000 | 000000 | |
| 1/4" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K52 | 00000 | 00000 | 00000 | |
| 5/16" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K53 | 00000 | 00000 | 00000 | |
| 3/8" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K54 | 00000 | 00000 | 00000 | |
| 7/16" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K55 | 00000 | 00000 | 000000 | |
| 1/2" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K56 | 00000 | 00000 | 000000 | |
| 9/16" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K57 | 00000 | 00000 | 000000 | |
| 5/8" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K58 | 00000 | 00000 | 000000 | |
| 3/4" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K59 | 00000 | 000000 | 000000 | |
| 7/8" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K75 | 00000 | 000000 | 000000 | |
| 1" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K78 | 000000 | 000000 | 000000 | |
| 1 1/4" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K81 | 00000 | 000000 | 000000 | |
| 1 1/2" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K83 | 000000 | 000000 | 000000 | |
| 2" | -0.003" to 0.003" | H02 | ASTM B21 | 8970K85 | 000000 | 000000 | 000000 |
Highly Machinable Marine-Grade 485 Brass Rods
|
The best marine-grade brass to drill, mill, and turn. Also called high-leaded naval brass, 485 contains lead for better machinability than 464 brass without losing strength or corrosion resistance. It's a top choice for threaded marine hardware, such as valve stems.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Temper Designation | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | ||
|---|---|---|---|---|---|---|---|---|
| 5/16" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K21 | 000000 | 000000 | 000000 | |
| 3/8" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K13 | 00000 | 00000 | 00000 | |
| 1/2" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K23 | 00000 | 00000 | 00000 | |
| 5/8" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K24 | 00000 | 00000 | 000000 | |
| 3/4" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K25 | 00000 | 000000 | 000000 | |
| 7/8" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K26 | 00000 | 000000 | 000000 | |
| 1" | -0.002" to 0.002" | H02 | ASTM B21 | 9105K27 | 00000 | 000000 | 000000 | |
| 1 1/8" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K42 | 00000 | 000000 | 000000 | |
| 1 1/4" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K28 | 000000 | 000000 | 000000 | |
| 1 3/8" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K43 | 000000 | 000000 | 000000 | |
| 1 1/2" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K29 | 000000 | 000000 | 000000 | |
| 1 3/4" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K31 | 000000 | 000000 | 000000 | |
| 2" | -0.003" to 0.003" | H02 | ASTM B21 | 9105K32 | 000000 | 000000 | 00000000 | |
| 3" | -0.005" to 0.005" | M30 | ASTM B21 | 9105K33 | 000000 | 00000000 | 00000000 |
Marine-Grade 464 Brass Sheets
 |
From pump and propeller shafts to marine hardware and rivets, use 464 brass for parts that last in salt water. It combines corrosion resistance, strength, and weldability. Developed as a lead-free alternative to 485 brass, it's also easy to machine because it contains zinc.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Temper Designation | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|
1/4" Thick (-0.02" to 0.02" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K54 | 0000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K45 | 000000 | ||
1/2" Thick (-0.05" to 0.05" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K55 | 000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K46 | 000000 | ||
3/4" Thick (-0.056" to 0.056" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K56 | 000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K47 | 000000 | ||
1" Thick (-0.066" to 0.066" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K57 | 000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K48 | 000000 | ||
1 1/4" Thick (-0.076" to 0.076" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K39 | 000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K49 | 000000 | ||
1 1/2" Thick (-0.076" to 0.076" Tolerance) | |||||||
| 6" | 6" | Not Rated | ASTM B171 | 8949K43 | 000000 | ||
| 12" | 12" | Not Rated | ASTM B171 | 8949K51 | 00000000 | ||
Polished Marine-Grade 464 Brass Sheets
Create decorative accents, panels, and fixtures exposed to salt water. With a smoother surface than unpolished 464 brass, these sheets have a uniform finish for a sleek, warm look. A peel-off film shields the surface until you're ready to work.
464 brass combines corrosion resistance, strength, and weldability. Developed as a lead-free alternative to 485 brass, it's also easy to machine because it contains zinc.
Brushed—With a #4 satin finish, this brass has grain lines that run one way to mask fingerprints and minor scratches. These lines also reduce glare.
Mirror Like—Polished to a #8 reflective finish, this brass is free of grain lines and grooves. You can quickly detect defects on the mirror-like surface. However, it scratches more easily than brushed brass.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Lg. | Temper Designation | Specs. Met | Each | |||
|---|---|---|---|---|---|---|---|
Brushed | |||||||
 | |||||||
0.032" Thick (-0.005" to 0.005" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K11 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K31 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K51 | 000000 | ||
0.04" Thick (-0.005" to 0.005" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K12 | 00000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K32 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K52 | 000000 | ||
0.062" Thick (-0.007" to 0.007" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K13 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K33 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K53 | 000000 | ||
0.08" Thick (-0.007" to 0.007" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K14 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K34 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K54 | 000000 | ||
0.125" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K15 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K35 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K55 | 000000 | ||
0.187" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K16 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K36 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K56 | 00000000 | ||
0.25" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9739K17 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9739K37 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9739K57 | 00000000 | ||
Mirror Like | |||||||
 | |||||||
0.032" Thick (-0.005" to 0.005" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K11 | 00000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K31 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K51 | 000000 | ||
0.04" Thick (-0.005" to 0.005" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K12 | 00000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K32 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K52 | 000000 | ||
0.062" Thick (-0.007" to 0.007" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K13 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K33 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K53 | 000000 | ||
0.08" Thick (-0.007" to 0.007" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K14 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K34 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K54 | 000000 | ||
0.125" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K15 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K35 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K55 | 000000 | ||
0.187" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K16 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K36 | 000000 | ||
| 24" | 24" | H01 | ASTM B171 | 9794K56 | 00000000 | ||
0.25" Thick (-0.01" to 0.01" Tolerance) | |||||||
| 12" | 12" | H01 | ASTM B171 | 9794K17 | 000000 | ||
| 12" | 24" | H01 | ASTM B171 | 9794K37 | 000000 | ||
