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Unichannel systems

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Unichannel systems

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Unichannel systems

  1. 1. Channel SFSP’s metal framing channel is manufactured according international standards. Lengths Standard length: 3000mm Finishes Pre-Galvanized Hot Dip Galvanized
  2. 2. METAL FRAMING CHANNELS Selection Chart Material Thickness 2 for 1.5 mm 3 for 2.0 mm 4 for 2.5 mm CCH 320 Size 2 - 21/41 mm 4 - 41/41 mm Channel Patterns 0 - PT 1 - ST 2 - B2B 3 2 0
  3. 3. CHANNEL HOLE PATTERNS
  4. 4. Load table for single beam with uniform (characteristic) Live-Load According to DIN 18.800 CCH-220/221 C-Channel: 41x21x1.5 Area of Shear (Az) 0.42 cm2 Moment of Inertia (Iy) 0.70 cm4 Moment of Inertia (Iz) 3.34 cm4 min. Section Modulus (Sy) 0.60 cm3 Warping Constant (Iw) 17.49 cm6 Torsional Constant (IT) 0.01 cm4 Plastic Moment cap. (Mpl,y) 0.19 kNm Self weight (G) 0.97 kg/m Chosen Material: 40 B = S 235 JRG2 Allowable Bending Stress 21,82 kN/cm2 Allowable Shear Stress 12,60 kN/cm2 Modulus of Elasticity 21.000 kN/cm2
  5. 5. Flat
  6. 6. Flat
  7. 7. 900 Degree
  8. 8. 900 Degree
  9. 9. Wings
  10. 10. Cantilever Arm Bracket – CCH421 (41x21x2.5) Base plate : height (h) x width (b) x thickness (t) 120 50 8 - In the case of concrete support, use anchor M10. - In the case of C-channel frame, use bolt and spring nut M8. ** Connection force (pull out force) : 3.1 (KN)
  11. 11. Cantilever Arm Bracket – CCH441 (41x41x2.5) Base plate : height (h) x width (b) x thickness (t) 140 50 10 - In the case of concrete support, use anchor M16. - In the case of C-channel frame, use bolt and spring M8. ** Connection force (pull out force) : 7.5 (KN)
  12. 12. FRAMING SYSTEM ACCESSORIES Fully Threaded Rods Grade 4.6 DIN975 Round Washers DIN125 Round Washers DIN440,DIN9021 Square Washers SSW Hexagon Nuts DIN934, DINEN24032 Machine Hex Head Bolts DIN933, DIN24017 Coupler Sleeves Rounded Hexagonal Rod Coupler
  13. 13. 1 5 3 4 2 Spring Nut
  14. 14. Spring Nut Nut without Spring Nut with Short Spring Nut with Long Spring Material: Zinc plated steel and stainless steel 304 (A2),316 (A4). Tolerance: Metric thread 6 H acc. DIN 13-20. Short Spring Long Spring
  15. 15. Expansion Steel Anchor - STM Drop in Anchor - SDA Sleeve Anchor - SAS Through Bolt (Wedge Anchor) - STB Shield Anchor - SHA

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