Architectural Alloy Bronze

	Shape Shape


Sheet and Bar	90° Angle

U Channel	Rod and Disc

	System of Measurement System of Measurement

Inch

Metric

	Width Width

	Thickness Thickness

	Diameter Diameter

	Outside Width Outside Width

	Wall Thickness Wall Thickness

	Outside Height Outside Height

	Inside Width Inside Width

	Inside Height Inside Height

	Temper Rating Temper Rating

1/2 Hard

Not Rated

	Hardness Hardness

Rockwell B40

Rockwell B55

	Yield Strength Yield Strength

16,000 psi

60,000 psi

	Certificate Certificate

	Material Certificate with Traceable Lot Number

	Specifications Met Specifications Met

ASTM

	Temper Temper

H02

M30

Not Rated

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Length Length

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55 Products

About Copper, Brass, and Bronze

Yield Strength: 16,000 psi
Hardness: Rockwell B40 (Soft)
Temper: See table
Heat Treatable: No
Specifications Met: ASTM B455

Often called architectural bronze, 385 brass is easy to machine and has excellent formability when heated. It is typically used for handrails, ornamental trim, and hardware, such as hinges and lock bodies.

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

1/8" Thick. (-0.01" to 0.01" Tolerance)
Wd.	Temper		2 ft. Lg.	4 ft. Lg.	6 ft. Lg.
1/2"	H02 (1/2 Hard)	0000000	00000	000000	000000
3/4"	H02 (1/2 Hard)	0000000	00000	00000	00000
1"	H02 (1/2 Hard)	0000000	00000	00000	00000
1 1/4"	Not Rated	0000000	00000	00000	00000
1 1/2"	H02 (1/2 Hard)	0000000	00000	00000	00000
2"	H02 (1/2 Hard)	0000000	00000	00000	000000
3/16" Thick. (-0.01" to 0.01" Tolerance)
1"	H02 (1/2 Hard)	0000000	00000	00000	00000
1/4" Thick. (-0.045" to 0.045" Tolerance)
1/4"	H02 (1/2 Hard)	0000000	0000	00000	00000
1/4" Thick. (-0.01" to 0.01" Tolerance)
1/2"	H02 (1/2 Hard)	0000000	00000	00000	00000
1"	H02 (1/2 Hard)	0000000	00000	00000	000000
1 1/2"	H02 (1/2 Hard)	0000000	00000	00000	000000
2"	H02 (1/2 Hard)	0000000	00000	000000	000000
3"	H02 (1/2 Hard)	0000000	00000	000000	000000
3/8" Thick. (-0.01" to 0.01" Tolerance)
1/2"	H02 (1/2 Hard)	0000000	00000	00000	00000
3/4"	H02 (1/2 Hard)	0000000	00000	00000	000000
1"	H02 (1/2 Hard)	0000000	00000	00000	000000
2"	H02 (1/2 Hard)	0000000	00000	000000	000000
1/2" Thick. (-0.01" to 0.01" Tolerance)
1/2"	H02 (1/2 Hard)	0000000	00000	00000	00000
3/4"	H02 (1/2 Hard)	0000000	00000	00000	000000
1"	H02 (1/2 Hard)	0000000	00000	000000	000000
2"	H02 (1/2 Hard)	0000000	00000	000000	000000
3/4" Thick. (-0.01" to 0.01" Tolerance)
3/4"	H02 (1/2 Hard)	0000000	00000	000000	000000
1"	H02 (1/2 Hard)	0000000	00000	000000	000000
1" Thick. (-0.01" to 0.01" Tolerance)
1"	H02 (1/2 Hard)	0000000	000000	000000	000000

Easy-to-Machine Architectural 385 Brass 90° Angles

Yield Strength: 16,000 psi
Hardness: Rockwell B40 (Soft)
Temper:
1/16" wall thick.: M30
All other sizes: H02 (1/2 Hard)
Heat Treatable: No
Specifications Met: ASTM B455

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Outside				Inside
Ht.	Ht. Tolerance	Wd.	Wd. Tolerance	Ht.	Wd.		2 ft. Lg.	4 ft. Lg.	6 ft. Lg.
1/16" Wall Thick. (-0.0006" to 0.0006" Tolerance)
3/4"	-0.008" to 0.008"	3/4"	-0.008" to 0.008"	11/16"	11/16"	0000000	000000	000000	000000
1/8" Wall Thick. (-0.0013" to 0.0013" Tolerance)
1/2"	-0.005" to 0.005"	1/2"	-0.005" to 0.005"	3/8"	3/8"	0000000	00000	00000	00000
3/4"	-0.008" to 0.008"	3/4"	-0.008" to 0.008"	5/8"	5/8"	0000000	00000	00000	00000
1"	-0.01" to 0.01"	3/4"	-0.008" to 0.008"	7/8"	5/8"	0000000	00000	00000	00000
1"	-0.01" to 0.01"	1"	-0.01" to 0.01"	7/8"	7/8"	0000000	00000	00000	00000
1 1/4"	-0.013" to 0.013"	1 1/4"	-0.013" to 0.013"	1 1/8"	1 1/8"	0000000	00000	00000	000000
1 1/2"	-0.015" to 0.015"	1 1/2"	-0.015" to 0.015"	1 3/8"	1 3/8"	0000000	00000	00000	000000
2"	-0.02" to 0.02"	2"	-0.02" to 0.02"	1 7/8"	1 7/8"	0000000	00000	000000	000000
3/16" Wall Thick. (-0.0019" to 0.0019" Tolerance)
1"	-0.01" to 0.01"	1"	-0.01" to 0.01"	13/16"	13/16"	0000000	00000	00000	000000
1 1/4"	-0.013" to 0.013"	1 1/4"	-0.013" to 0.013"	1 1/16"	1 1/16"	0000000	00000	000000	000000
1 1/2"	-0.015" to 0.015"	1 1/2"	-0.015" to 0.015"	1 5/16"	1 5/16"	0000000	00000	000000	000000
2"	-0.02" to 0.02"	2"	-0.02" to 0.02"	1 13/16"	1 13/16"	0000000	00000	000000	000000
1/4" Wall Thick. (-0.0025" to 0.0025" Tolerance)
1 1/2"	-0.015" to 0.015"	1 1/2"	-0.015" to 0.015"	1 1/4"	1 1/4"	0000000	00000	000000	000000
2"	-0.02" to 0.02"	2"	-0.02" to 0.02"	1 3/4"	1 3/4"	0000000	00000	000000	000000
3"	-0.03" to 0.03"	3"	-0.03" to 0.03"	2 3/4"	2 3/4"	0000000	000000	000000	000000

Easy-to-Machine Architectural 385 Brass U-Channels

Yield Strength: 16,000 psi
Hardness: Rockwell B40 (Soft)
Temper: H02 (1/2 Hard)
Heat Treatable: No
Specifications Met: ASTM B455

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Outside				Inside
Ht.	Ht. Tolerance	Wd.	Wd. Tolerance	Ht.	Wd.		4 ft. Lg.	6 ft. Lg.
0.093" Wall Thick. (-0.0009" to 0.0009" Tolerance)
1/2"	-0.005" to 0.005"	1/2"	-0.005" to 0.005"	0.407"	0.314"	0000000	000000	000000
3/4"	-0.008" to 0.008"	1/2"	-0.005" to 0.005"	0.657"	0.314"	0000000	00000	00000
1/8" Wall Thick. (-0.0013" to 0.0013" Tolerance)
3/4"	-0.008" to 0.008"	3/4"	-0.008" to 0.008"	5/8"	1/2"	0000000	00000	00000
1"	-0.001" to 0.001"	1"	-0.001" to 0.001"	7/8"	3/4"	0000000	00000	000000
1 1/4"	-0.001" to 0.001"	1 1/4"	-0.001" to 0.001"	1 1/8"	1"	0000000	000000	000000

Easy-to-Machine Architectural 385 Brass Rods

Yield Strength:
Inch sizes: 16,000 psi
Metric sizes: 60,000 psi
Hardness:
Inch sizes: Rockwell B40 (Soft)
Metric sizes: Rockwell B55 (Soft)
Temper:
Inch sizes: H02 (1/2 Hard)
Metric sizes: 1/2 Hard
Heat Treatable: No
Specifications Met:
Inch sizes: ASTM B455
Metric Sizes: European Standard EN 12164

For technical drawings and 3-D models, click on a part number.

Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.

Dia.	Dia. Tolerance Range		2 ft. Lg.	4 ft. Lg.	6 ft. Lg.
1/4"	-0.002" to 0.002"	0000000	00000	000000	000000
1/2"	-0.002" to 0.002"	0000000	00000	00000	00000
3/4"	-0.002" to 0.002"	0000000	00000	00000	000000

			1 m Lg.
Dia., mm	Dia. Tolerance Range, mm	Straightness Tolerance		Each
2	-0.05	.4 mm per 400 mm	0000000	00000
3	-0.05	.4 mm per 400 mm	0000000	0000
4	-0.05	.4 mm per 400 mm	0000000	00000
5	-0.05	.4 mm per 400 mm	0000000	00000
6	-0.05	.4 mm per 400 mm	0000000	00000
8	-0.08	.4 mm per 400 mm	0000000	00000
10	-0.08	.4 mm per 400 mm	0000000	00000
20	-0.08	.4 mm per 400 mm	0000000	000000

About Copper, Brass, and Bronze

Easy-to-Machine Architectural 385 Brass Bars

Easy-to-Machine Architectural 385 Brass 90° Angles

Easy-to-Machine Architectural 385 Brass U-Channels

Easy-to-Machine Architectural 385 Brass Rods