Shape Shape |
---|
![]() | ![]() |
Round Tube | Rectangular Tube |
OD OD |
---|
Wall Thickness Wall Thickness |
---|
|
|
|
ID ID |
---|
Material Material |
---|
|
Outside Width Outside Width |
---|
|
|
|
Outside Height Outside Height |
---|
|
|
|
Fabrication Fabrication |
---|
|
Yield Strength Yield Strength |
---|
|
Hardness Rating Hardness Rating |
---|
|
Certificate Certificate |
---|
![]() | Material Certificate with Traceable Lot Number |
Inside Width Inside Width |
---|
Inside Height Inside Height |
---|
Heat Treatment Heat Treatment |
---|
|
Weld-Together Framing Component Shape Weld-Together FramingComponent Shape |
---|
|
More
Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as fixture clamps, mounting plates, and spacers. This material can be surface hardened with heat treating.
Certificates with a traceable lot number are available for these products. Download certificates from ACTIVITY after your order ships.
OD | OD Tolerance | ID | Yield Strength, psi | Heat Treatment | Hardness | Specifications Met | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.035" Wall Thick. (Standard Tolerance) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1/2" | -0.003" to 0.003" | 0.43" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
0.049" Wall Thick. (Standard Tolerance) | ||||||||||
1/2" | -0.003" to 0.003" | 0.402" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
5/8" | -0.003" to 0.003" | 0.527" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
3/4" | -0.003" to 0.003" | 0.652" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1" | -0.004" to 0.004" | 0.902" | 45,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
1 1/2" | -0.005" to 0.005" | 1.402" | 45,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
2" | -0.005" to 0.005" | 1.902" | 45,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
0.065" Wall Thick. (Standard Tolerance) | ||||||||||
1/2" | -0.004" to 0.004" | 0.37" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
5/8" | -0.003" to 0.003" | 0.495" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
3/4" | -0.004" to 0.004" | 0.62" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
7/8" | -0.004" to 0.004" | 0.745" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1" | -0.004" to 0.004" | 0.87" | 40,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
1 1/4" | -0.004" to 0.004" | 1.12" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1 1/2" | -0.005" to 0.005" | 1.37" | 45,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
2" | -0.005" to 0.005" | 1.87" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
3" | -0.008" to 0.008" | 2.87" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
4" | -0.01" to 0.01" | 3.87" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
0.083" Wall Thick. (Standard Tolerance) | ||||||||||
5/8" | -0.004" to 0.004" | 0.459" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
3/4" | -0.004" to 0.004" | 0.584" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
7/8" | -0.004" to 0.004" | 0.709" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1" | -0.004" to 0.004" | 0.834" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
0.095" Wall Thick. (Standard Tolerance) | ||||||||||
3/4" | -0.004" to 0.004" | 0.56" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1" | -0.004" to 0.004" | 0.81" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1 3/4" | -0.004" to 0.004" | 1.56" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
0.12" Wall Thick. (Oversized Tolerance) | ||||||||||
1/2" | 0" to 0.005" | 0.26" | 75,000 | __ | Rockwell B85 (Medium) | ASTM A500 | 0000000 | |||
0.12" Wall Thick. (Standard Tolerance) | ||||||||||
3/4" | -0.004" to 0.004" | 0.51" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
7/8" | -0.004" to 0.004" | 0.635" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1" | -0.004" to 0.004" | 0.76" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
1 1/8" | -0.004" to 0.004" | 0.885" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1 1/4" | -0.004" to 0.004" | 1.01" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
1 1/2" | -0.005" to 0.005" | 1.26" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
1 3/4" | -0.004" to 0.004" | 1.51" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
2" | -0.004" to 0.004" | 1.76" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
2 1/4" | -0.004" to 0.004" | 2.01" | 30,000 | __ | Rockwell B50 (Soft) | ASTM A500 | 0000000 | |||
3 1/2" | -0.009" to 0.009" | 3.26" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
4" | -0.01" to 0.01" | 3.76" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
4 1/2" | -0.02" to 0.02" | 4.26" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 00000000 | |||
0.134" Wall Thick. (Standard Tolerance) | ||||||||||
1 5/8" | -0.004" to 0.004" | 1.345" | 38,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
0.188" Wall Thick. (Oversized Tolerance) | ||||||||||
3/4" | 0" to 0.005" | 3/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1" | 0" to 0.005" | 5/8" | 45,000 | __ | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/8" | 0" to 0.005" | 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/4" | 0" to 0.005" | 7/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 3/8" | 0" to 0.005" | 1" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/2" | 0" to 0.005" | 1 1/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 5/8" | 0" to 0.005" | 1 1/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 3/4" | 0" to 0.006" | 1 3/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2" | 0" to 0.006" | 1 5/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2 1/2" | 0" to 0.008" | 2 1/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3" | 0" to 0.009" | 2 5/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3 1/8" | 0" to 0.009" | 2 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1/4" Wall Thick. (Oversized Tolerance) | ||||||||||
1" | 0" to 0.005" | 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/8" | 0" to 0.005" | 5/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/4" | 0" to 0.005" | 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 3/8" | 0" to 0.005" | 7/8" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 1/2" | 0" to 0.005" | 1" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 3/4" | 0" to 0.006" | 1 1/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2" | 0" to 0.006" | 1 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2 1/2" | 0" to 0.008" | 2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3" | 0" to 0.009" | 2 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3 1/2" | 0" to 0.01" | 3" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
4" | 0" to 0.011" | 3 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3/8" Wall Thick. (Oversized Tolerance) | ||||||||||
1 1/2" | 0" to 0.005" | 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1 3/4" | 0" to 0.006" | 1" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2" | 0" to 0.006" | 1 1/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2 1/4" | 0" to 0.007" | 1 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
2 1/2" | 0" to 0.008" | 1 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
1/2" Wall Thick. (Oversized Tolerance) | ||||||||||
1 1/2" | 0" to 0.005" | 1/2" | 65,000 | __ | Rockwell B86 (Medium) | ASTM A500 | 0000000 | |||
2" | 0" to 0.005" | 1" | 75,000 | __ | Rockwell B85 (Medium) | ASTM A500 | 0000000 | |||
2 3/4" | 0" to 0.008" | 1 3/4" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3" | 0" to 0.009" | 2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
3 1/2" | 0" to 0.01" | 2 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
4" | 0" to 0.011" | 3" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 | |||
5 1/2" | 0" to 0.015" | 4 1/2" | 45,000 | Stress Relieved | Rockwell B60 (Medium) | ASTM A513 | 0000000 |
OD, mm | OD Tolerance, mm | ID, mm | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1 mm Wall Thick. (Standard Tolerance) | ||||||
---|---|---|---|---|---|---|
12 | -0.08 to 0.08 | 10 | 0000000 | |||
2 mm Wall Thick. (Standard Tolerance) | ||||||
12 | -0.08 to 0.08 | 8 | 00000000 | |||
20 | -0.08 to 0.08 | 16 | 0000000 | |||
3 mm Wall Thick. (Standard Tolerance) | ||||||
20 | -0.08 to 0.08 | 14 | 00000000 | |||
25 | -0.08 to 0.08 | 19 | 0000000 | |||
4 mm Wall Thick. (Standard Tolerance) | ||||||
25 | -0.08 to 0.08 | 17 | 00000000 | |||
30 | -0.08 to 0.08 | 22 | 0000000 |
Also known as mild steel, low-carbon steel is easy to machine, form, and weld. It's widely fabricated into parts that don’t require high strength, such as fixture clamps, mounting plates, and spacers. This material can be surface hardened with heat treating.
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. | Yield Strength, psi | Specifications Met | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.049" Wall Thick. (-0.005" to 0.005" Tolerance) | ||||||||||||
1/2" | -0.004" to 0.004" | 1/2" | -0.004" to 0.004" | 0.402" | 0.402" | Not Rated | ASTM A500 | __ | 0000000 | |||
5/8" | -0.004" to 0.004" | 5/8" | -0.004" to 0.004" | 0.527" | 0.527" | Not Rated | ASTM A500 | __ | 0000000 | |||
3/4" | -0.005" to 0.005" | 3/4" | -0.005" to 0.005" | 0.652" | 0.652" | Not Rated | ASTM A500 | __ | 0000000 | |||
0.065" Wall Thick. (-0.007" to 0.007" Tolerance) | ||||||||||||
1/2" | -0.03" to 0.03" | 1/2" | -0.03" to 0.03" | 0.37" | 0.37" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
1/2" | -0.005" to 0.005" | 1" | -0.005" to 0.005" | 0.37" | 0.87" | Not Rated | ASTM A500 | __ | 0000000 | |||
5/8" | -0.004" to 0.004" | 5/8" | -0.004" to 0.004" | 0.495" | 0.495" | Not Rated | ASTM A500 | __ | 0000000 | |||
3/4" | -0.03" to 0.03" | 3/4" | -0.03" to 0.03" | 0.62" | 0.62" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
1" | -0.03" to 0.03" | 1" | -0.03" to 0.03" | 0.87" | 0.87" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
1" | -0.01" to 0.01" | 3" | -0.01" to 0.01" | 0.87" | 2.87" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.008" to 0.008" | 2" | -0.008" to 0.008" | 0.87" | 1.87" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.006" to 0.006" | 1 1/2" | -0.006" to 0.006" | 0.87" | 1.37" | Not Rated | ASTM A500 | __ | 0000000 | |||
1 1/4" | -0.03" to 0.03" | 1 1/4" | -0.03" to 0.03" | 1.12" | 1.12" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
2" | -0.008" to 0.008" | 2" | -0.008" to 0.008" | 1.87" | 1.87" | Not Rated | ASTM A500 | __ | 0000000 | |||
0.083" Wall Thick. (-0.008" to 0.008" Tolerance) | ||||||||||||
3/4" | -0.03" to 0.03" | 3/4" | -0.03" to 0.03" | 0.584" | 0.584" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
3/4" | -0.006" to 0.006" | 1 1/2" | -0.006" to 0.006" | 0.584" | 1.334" | Not Rated | ASTM A500 | __ | 000000 | |||
1" | -0.03" to 0.03" | 1" | -0.03" to 0.03" | 0.834" | 0.834" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
1" | -0.01" to 0.01" | 1 1/2" | -0.01" to 0.01" | 0.834" | 1.334" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.01" to 0.01" | 3" | -0.01" to 0.01" | 0.834" | 2.834" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.008" to 0.008" | 2" | -0.008" to 0.008" | 0.834" | 1.834" | Not Rated | ASTM A500 | __ | 0000000 | |||
1 1/4" | -0.006" to 0.006" | 1 1/4" | -0.006" to 0.006" | 1.084" | 1.084" | Not Rated | ASTM A500 | __ | 0000000 | |||
1 1/2" | -0.03" to 0.03" | 1 1/2" | -0.03" to 0.03" | 1.334" | 1.334" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
2" | -0.03" to 0.03" | 2" | -0.03" to 0.03" | 1.834" | 1.834" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
2" | -0.02" to 0.02" | 4" | -0.02" to 0.02" | 1.834" | 3.834" | Not Rated | ASTM A500 | __ | 0000000 | |||
2 1/2" | -0.01" to 0.01" | 2 1/2" | -0.01" to 0.01" | 2.334" | 2.334" | Not Rated | ASTM A500 | __ | 0000000 | |||
0.12" Wall Thick. (-0.012" to 0.012" Tolerance) | ||||||||||||
3/4" | -0.005" to 0.005" | 3/4" | -0.005" to 0.005" | 0.51" | 0.51" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.03" to 0.03" | 1" | -0.03" to 0.03" | 0.76" | 0.76" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
1" | -0.008" to 0.008" | 2" | -0.008" to 0.008" | 0.76" | 1.76" | Not Rated | ASTM A500 | __ | 0000000 | |||
1" | -0.006" to 0.006" | 1 1/2" | -0.006" to 0.006" | 0.76" | 1.26" | Not Rated | ASTM A500 | __ | 0000000 | |||
1 1/4" | -0.006" to 0.006" | 1 1/4" | -0.006" to 0.006" | 1.01" | 1.01" | Not Rated | ASTM A500 | __ | 0000000 | |||
1 1/2" | -0.03" to 0.03" | 1 1/2" | -0.03" to 0.03" | 1.26" | 1.26" | 32,000 | ASTM A513 | 1/16" per 3 ft. | 00000000 | |||
2" | -0.03" to 0.03" | 2" | -0.03" to 0.03" | 1.76" | 1.76" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
1/8" Wall Thick. (-0.013" to 0.013" Tolerance) | ||||||||||||
1" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 3/4" | 2 3/4" | 46,000 | ASTM A500 | __ | 0000000 | |||
1 1/2" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 1 1/4" | 2 3/4" | 46,000 | ASTM A500 | __ | 0000000 | |||
2 1/2" | -0.03" to 0.03" | 2 1/2" | -0.03" to 0.03" | 2 1/4" | 2 1/4" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
3" | -0.03" to 0.03" | 3" | -0.03" to 0.03" | 2 3/4" | 2 3/4" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
3 1/2" | -0.03" to 0.03" | 3 1/2" | -0.03" to 0.03" | 3 1/4" | 3 1/4" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
4" | -0.03" to 0.03" | 4" | -0.03" to 0.03" | 3 3/4" | 3 3/4" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
0.188" Wall Thick. (-0.019" to 0.019" Tolerance) | ||||||||||||
1 1/4" | -0.02" to 0.02" | 1 1/4" | -0.02" to 0.02" | 0.874" | 0.874" | 46,000 | ASTM A500 | __ | 0000000 | |||
1 1/2" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 1.124" | 2.624" | 46,000 | ASTM A500 | __ | 0000000 | |||
2" | -0.03" to 0.03" | 2" | -0.03" to 0.03" | 1.624" | 1.624" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
2 1/2" | -0.02" to 0.02" | 2 1/2" | -0.02" to 0.02" | 2.124" | 2.124" | 46,000 | ASTM A500 | __ | 0000000 | |||
3" | -0.03" to 0.03" | 3" | -0.03" to 0.03" | 2.624" | 2.624" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
4" | -0.03" to 0.03" | 4" | -0.03" to 0.03" | 3.624" | 3.624" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
1/4" Wall Thick. (-0.025" to 0.025" Tolerance) | ||||||||||||
1 1/2" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 1" | 2 1/2" | 46,000 | ASTM A500 | __ | 0000000 | |||
2" | -0.03" to 0.03" | 2" | -0.03" to 0.03" | 1 1/2" | 1 1/2" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
2 1/2" | -0.02" to 0.02" | 2 1/2" | -0.02" to 0.02" | 2" | 2" | 46,000 | ASTM A500 | __ | 0000000 | |||
3" | -0.03" to 0.03" | 3" | -0.03" to 0.03" | 2 1/2" | 2 1/2" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
4" | -0.03" to 0.03" | 4" | -0.03" to 0.03" | 3 1/2" | 3 1/2" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 | |||
6" | -0.06" to 0.06" | 6" | -0.06" to 0.06" | 5 1/2" | 5 1/2" | 46,000 | ASTM A500 | 1/16" per 3 ft. | 00000000 |
Outside, mm | Inside, mm | ||||||||
---|---|---|---|---|---|---|---|---|---|
Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Ht. | Wd. | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1 mm Wall Thick. (-0.15 to 0.15 mm Tolerance) | |||||||||
12 | -0.2 to 0.2 | 12 | -0.2 to 0.2 | 10 | 10 | 0000000 | |||
2 mm Wall Thick. (-0.1 to 0.1 mm Tolerance) | |||||||||
25 | -0.3 to 0.3 | 50 | -0.3 to 0.3 | 21 | 46 | 0000000 | |||
25 | -0.25 to 0.25 | 25 | -0.25 to 0.25 | 21 | 21 | 0000000 | |||
40 | -0.3 to 0.3 | 40 | -0.3 to 0.3 | 36 | 36 | 0000000 | |||
55 | -0.35 to 0.35 | 55 | -0.35 to 0.35 | 51 | 51 | 0000000 | |||
3 mm Wall Thick. (-0.1 to 0.1 mm Tolerance) | |||||||||
100 | -0.65 to 0.65 | 100 | -0.65 to 0.65 | 94 | 94 | 0000000 |
The same steel used in automobile bodies, this AHSS (advanced high-strength steel) allows you to fabricate high-strength parts using thinner material than you could with other types of steel. It is formable, weldable, and more economical than alloy steel. It's sometimes called HSLA (high-strength low-alloy) steel.
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.
Create strong structures by welding this framing together. Add metal panels to close off openings. Slide the rail into the fitting and weld in place.
For technical drawings and 3-D models, click on a part number.
![]() 90° Elbow | ![]() Three-Way 90° Elbow | ![]() |
![]() |
For Outside Rail | Outside | Inside | Lg. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weld-Together Framing Component Shape | Ht. | Wd. | Ht. | Wd. | Ht. | Wd. | Wall Thick. | (A) | (B) | (C) | Yield Strength, psi | Material | Each | |
90° Elbow | 1 1/2" | 1 1/2" | 1 13/16" | 1 13/16" | 1 9/16" | 1 9/16" | 0.121" | 6" | 6" | __ | 80,000 | Carbon Steel | 0000000 | 000000 |
90° Elbow | 2" | 2" | 2 5/16" | 2 5/16" | 2 1/16" | 2 1/16" | 0.121" | 6" | 6" | __ | 80,000 | Carbon Steel | 0000000 | 00000 |
Three-Way 90° Elbow | 1 1/2" | 1 1/2" | 1 13/16" | 1 13/16" | 1 9/16" | 1 9/16" | 0.121" | 6" | 6" | 6" | 80,000 | Carbon Steel | 0000000 | 00000 |
Three-Way 90° Elbow | 2" | 2" | 2 5/16" | 2 5/16" | 2 1/16" | 2 1/16" | 0.121" | 6" | 6" | 6" | 80,000 | Carbon Steel | 0000000 | 00000 |
For Outside Rail | Outside | Inside | Lg. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weld-Together Framing Component Shape | Ht. | Wd. | Ht. | Wd. | Ht. | Wd. | Wall Thick. | (A) | (B) | (D) | Yield Strength, psi | Material | Each | |
Cross | 1 1/2" | 1 1/2" | 1 13/16" | 1 13/16" | 1 9/16" | 1 9/16" | 0.121" | 8 3/16" | 8 3/16" | __ | 80,000 | Carbon Steel | 0000000 | 000000 |
Cross | 2" | 2" | 2 5/16" | 2 5/16" | 2 1/16" | 2 1/16" | 0.121" | 9 11/16" | 9 11/16" | __ | 80,000 | Carbon Steel | 0000000 | 00000 |
Five-Way Cross | 1 1/2" | 1 1/2" | 1 13/16" | 1 13/16" | 1 9/16" | 1 9/16" | 0.121" | 8 3/16" | 8 3/16" | 3 3/16" | 80,000 | Carbon Steel | 0000000 | 00000 |
Five-Way Cross | 2" | 2" | 2 5/16" | 2 5/16" | 2 1/16" | 2 1/16" | 0.121" | 9 11/16" | 9 11/16" | 3 11/16" | 80,000 | Carbon Steel | 0000000 | 000000 |