Back punched U-channel steel r41t surface treatment - hot dip galvanizing; pre galvanizing; electro galvanizing; stainless steel
Weight - 2.50kg/m (weight of U-groove on hot dip galvanized surface)
Thickness - 2.0 mm, 2.5 mm
Specification - 41mm × 41mm
Standard length - 3m or 6M
R41T-20 | ||||||||||
Uniform load | Concentrated load | Axial load | ||||||||
Horizontal support spacing (mm) | Allowable compressive load and deflection | Ultimate bearing capacity(Kg) | Allowable compressive load and deflection | Ultimate bearing capacity(Kg) | Center of gravity load(Kg) | Acting on surface load(Kg) | ||||
load (Kg) | deflection (mm) | load/ 200 | deflection/ 360 | load (Kg) | deflection (mm) | load/ 200 | deflection/ 360 | |||
500 | 659 | 1.05 | 659 | 659 | 329 | 0.84 | 329 | 329 | 3478 | 1200 |
1000 | 329 | 4.18 | 329 | 218 | 164 | 3.34 | 164 | 136 | 2836 | 1092 |
1500 | 219 | 9.04 | 174 | 96 | 109 | 7.48 | 109 | 60 | 1800 | 871 |
2000 | 164 | 16.68 | 98 | 54 | 82 | 13.35 | 61 | 33 | 1110 | 609 |
2500 | 131 | 26.03 | 62 | 34 | 65 | 20.66 | 39 | 21 | 740 | 406 |
3000 | 109 | 37.42 | 43 | 23 | 54 | 29.66 | 27 | 15 | - | - |
Product model | X-X axis | Y-Y axis | ||||||
Lxx cm4 | Zxx cm3 | Rxx cm | Lyy cm4 | Zyy cm3 | Ryy cm | Area cm2 | ||
R41T-20 | 4.90 | 2.31 | 1.42 | 7.46 | 3.64 | 1.75 | 2.42 |
L-moment of inertia, z-bending moment, r-radius of gyration, area of section
R41T-25 | ||||||||||
Uniform load | Concentrated load | Axial load | ||||||||
Horizontal support spacing(mm) | Allowable compressive load and deflection | Ultimate bearing capacity(Kg) | Allowable compressive load and deflection | Ultimate bearing capacity(Kg) | Center of gravity load(Kg) | Acting on surface load(Kg) | ||||
load (Kg) | deflection(mm) | load/ 200 | deflection/ 360 | load (Kg) | deflection (mm) | load/ 200 | deflection/ 360 | |||
500 | 861 | 1.09 | 861 | 861 | 430 | 0.87 | 430 | 430 | 4580 | 2029 |
1000 | 430 | 4.37 | 430 | 272 | 215 | 3.50 | 215 | 170 | 3087 | 1368 |
1500 | 287 | 9.85 | 218 | 121 | 143 | 7.85 | 136 | 75 | 2327 | 1031 |
2000 | 215 | 17.48 | 122 | 67 | 107 | 13.92 | 76 | 42 | 1868 | 828 |
2500 | 172 | 27.32 | 78 | 43 | 86 | 21.85 | 49 | 27 | 1560 | 691 |
3000 | 143 | 39.25 | 54 | 30 | 71 | 31.18 | 34 | 18 | - | - |
Product model | X-X axis | Y-Y axis | ||||||
Lxx cm4 | Zxx cm3 | Rxx cm | Lyy cm4 | Zyy cm3 | Ryy cm | Area cm2 | ||
R41T-25 | 6.13 | 3.02 | 1.45 | 9.19 | 4.45 | 1.78 | 2.90 |
L-moment of inertia, z-bending moment, r-radius of gyration, area of section
① U-channel steel, as the basic stress component of the support and hanger, can be configured with various parts to form a complete structural support system.
② It is convenient for installation, maintenance and expansion of various pipelines, cable trays and equipment.
③ The optimized cross-section design determines the high bearing capacity of U-channel.
④ The tooth design of the inner edge of U-channel steel makes the connection between channel steel and spring nut safer.
⑤ It can be connected with wall, floor, ceiling and other structures.
⑥ A variety of instant noodles can be used in different environments.
Installation:
① After the embedded spring nut is rotated 90 degrees, it moves along the groove body to fix the nut at the required position of the nut.
② Install the connection piece.
③ Connect other components.
④ According to the installation torque of spring nut, tighten the bolt.
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