System of Measurement System of Measurement | Show |
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Shape Shape |
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 | H Bar |
Material Material |
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Certificate Certificate |
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Capacity Capacity |
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Wheel Material Wheel Material |
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Specifications Met Specifications Met |
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Trolley Material Trolley Material |
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Application Application |
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Hoist Mounting Style Hoist Mounting Style |
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Low-Carbon Steel Grade Low-Carbon Steel Grade |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Power Source Power Source |
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Inside Corner Shape Inside Corner Shape |
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About Carbon Steel, Alloy Steel, Spring Steel, and Cast Iron
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Low-Carbon Steel H-Bars
- Yield Strength: 50,000 psi
- Hardness:
Inch sizes: Not Rated
Metric sizes: Rockwell B70 (Medium) - Heat Treatable:
Inch sizes: Yes
Metric sizes: No - Maximum Hardness After Heat Treatment: Not Rated
- Specifications Met:
Inch sizes: ASTM A992
Metric sizes: EN 10034
Made of stiff low-carbon steel to deflect less under load, these H-bars are commonly used in machine bases, construction, platforms, and frames. Because of its rigidity, low-carbon steel is the most commonly used material for H-bars. These H-bars are less likely to crack from welding than those made of higher-carbon steels, and easier to weld than I-beams because they have a straight flange instead of a radius flange. H-bars are stronger than I-beams, but also heavier.
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 | |||||||||||
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| Wall Thickness | Wall Thickness Tolerance | Height | Height Tolerance | Width | Width Tolerance | Inside Width | Minimum Temperature, °F | Straightness Tolerance | 3 ft., Lg. | 6 ft., Lg. | |
| 8mm | -1mm to 2mm | 96mm | -2.000mm to 3.000mm | 100mm | -1.000mm to 4.000mm | 84mm | 0° | 0.036" per ft. | 0000000 | ||
| 10mm | -1.5mm to 2.5mm | 100mm | -2.000mm to 3.000mm | 100mm | -1.000mm to 4.000mm | 80mm | 0° | 0.036" per ft. | 0000000 | ||
| 11mm | -1.5mm to 2.5mm | 120mm | -2.000mm to 3.000mm | 120mm | -2.000mm to 4.000mm | 98mm | 0° | 0.036" per ft. | 0000000 | ||
| 12mm | -1.5mm to 2.5mm | 140mm | -2.000mm to 3.000mm | 140mm | -2.000mm to 4.000mm | 116mm | 0° | 0.036" per ft. | 0000000 | ||
| 14mm | -1.5mm to 2.5mm | 180mm | -2.000mm to 3.000mm | 180mm | -2.000mm to 4.000mm | 152mm | 0° | 0.036" per ft. | 0000000 | ||
| 15mm | -1.5mm to 2.5mm | 200mm | -2.000mm to 4.000mm | 200mm | -2.000mm to 4.000mm | 170mm | 0° | 0.018" per ft. | 0000000 | ||
| 22.5mm | -2mm to 2.5mm | 360mm | -2.000mm to 4.000mm | 300mm | -4.000mm to 4.000mm | 255mm | 0° | 0.018" per ft. | 0000000 | ||
Hoist Trolleys
Transport hook-mount hoists along a beam.
Styles B and C are rated for metric tons.
Trolleys with spacing washers can accommodate a range of beam widths; add or remove the washers to fit. Trolleys with screw adjustment can be adjusted to fit your beam more quickly than trolleys that use spacing washers.
Wheel bumpers protect wheels from collisions with other equipment on your beam.
Warning: Never use to lift people or items over people.
For technical drawings and 3-D models, click on a part number.
Capacity | For Beam | ||||||||||||
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| tons | lbs. | Shape | Wd. | Min. Ht. | Clearance | Min. Curve Radius | Wheel Material | Eye Dia. | Adjustment Type | Features | Each | ||
Steel | |||||||||||||
| B | 1/2 | 1,100 | Flat, Tapered | 2 1/2"-5 1/2" | 3" | 4 1/4" | 35" | Steel | 7/8" | Spacing Washers | Wheel Bumpers | 0000000 | 0000000 |
| B | 1 | 2,200 | Flat, Tapered | 3"-8" | 5" | 5 1/4" | 35" | Steel | 1 1/8" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |
| B | 2 | 4,000 | Flat, Tapered | 2 1/2"-8 5/8" | 3 3/4" | 3 7/8" | 45" | Steel | 1 1/2" | Screw | Wheel Bumpers | 0000000 | 000000 |
| B | 3 | 6,000 | Flat, Tapered | 3"-8 5/8" | 5 1/8" | 4 1/2" | 55" | Steel | 2" | Screw | Wheel Bumpers | 0000000 | 000000 |
| B | 5 1/2 | 11,000 | Flat, Tapered | 4 3/4"-8" | 10" | 10" | 94" | Steel | 2 1/2" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |
| C | 1/4 | 550 | Flat, Tapered | 2"-8 1/2" | 4" | 4" | 27" | Steel | 1 1/8" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |
| C | 1/2 | 1,100 | Flat, Tapered | 2"-8 1/2" | 4" | 4" | 27" | Steel | 1 1/8" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |
| C | 1 | 2,200 | Flat, Tapered | 2 1/2"-8 1/2" | 5" | 4 1/2" | 36" | Steel | 1 3/8" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |
| C | 2 | 4,400 | Flat, Tapered | 2 1/2"-8 1/2" | 6" | 5 1/4" | 45" | Steel | 1 7/8" | Spacing Washers | Wheel Bumpers | 0000000 | 000000 |