Surface treatment - hot dip galvanizing; pre galvanizing; electro galvanizing; stainless steel
Weight - 5.18kg/m (weight of U-groove on hot dip galvanized surface)
Thickness - 2.0 mm, 2.5 mm
Specification - 41mm × 82mm
Standard length - 3m or 6M
R41D-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 | 2015 | 0.54 | 2015 | 2015 | 1007 | 0.43 | 1007 | 1007 | 7871 | 2117 |
1000 | 1007 | 2.17 | 1007 | 1007 | 503 | 1.73 | 503 | 503 | 6935 | 1933 |
1500 | 671 | 4.88 | 671 | 573 | 335 | 3.89 | 335 | 335 | 5009 | 1396 |
2000 | 503 | 8.66 | 503 | 322 | 251 | 6.92 | 251 | 201 | 3302 | 920 |
2500 | 403 | 13.56 | 371 | 206 | 201 | 10.82 | 201 | 128 | 2201 | 613 |
3000 | 335 | 19.47 | 258 | 143 | 161 | 15.53 | 161 | 89 | - | - |
Product model | X-X Axis | Y-Y Axis | ||||||
Lxx cm4 | Zxx cm3 | Rxx cm | Lyy cm4 | Zyy cm3 | Ryy cm | Area cm2 | ||
R41D-20 | 28.94 | 7.06 | 2.31 | 15.02 | 7.32 | 1.66 | 5.40 |
L-moment of inertia, z-bending moment, r-radius of gyration, area of cross-section
R41D-25 | ||||||||||
均布荷载 | 集中荷载 | 轴向荷载 | ||||||||
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 | 2688 | 0.57 | 2688 | 2688 | 1344 | 0.46 | 1344 | 1344 | 10007 | 3511 |
1000 | 1344 | 2.29 | 1344 | 1344 | 672 | 1.83 | 672 | 672 | 6686 | 2346 |
1500 | 896 | 5.15 | 896 | 724 | 448 | 4.12 | 448 | 448 | 5020 | 1761 |
2000 | 672 | 9.15 | 672 | 407 | 336 | 7.32 | 254 | 254 | 4018 | 1410 |
2500 | 537 | 14.29 | 469 | 260 | 268 | 11.41 | 162 | 162 | 3350 | 1175 |
3000 | 448 | 20.60 | 326 | 181 | 224 | 16.48 | 112 | 112 | - | - |
产品型号 | X-X轴 | Y-Y轴 | ||||||
Lxx cm4 | Zxx cm3 | Rxx cm | Lyy cm4 | Zyy cm3 | Ryy cm | Area cm2 | ||
R41D-25 | 36.59 | 9.42 | 2.37 | 18.50 | 8.96 | 1.69 | 6.50 |
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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