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Tensile strength, Rm (N/mm2) Target angle, α (°) Thickness, S (mm) Bending length, L (mm) V-opening, V (mm) Upper tool radius, R  
Bending force, F (t)
Inner radius, rᵢ (when R ≤ rᵢ) (mm)
Flange min. lenght B (mm)

Please check sheet metal material and tensile strength from the list below!

MaterialsRm - tensile strength (N/mm2)
Mild steel S235510
Mild steel S355630
Raex 3001000
Raex 4001250
Raex 4501450
Raex 5001600
Optim 500 MC550-700
Optim 550 MC600-760
Optim 600 MC650-820
Optim 650 MC700-880
Optim 700 MC750-950
Optim 700 MC PLUS750-950
Optim 900 QC930-1200
Optim 960 QC980-1250
Optim 1100 QC≥1200
Ramor 4001300
Ramor 4501280
Ramor 5001700
Ramor 5501850
Miilux 4001250
Miilux 4501400
Miilux 5001650
Protection 4001250
Protection 4501450
Protection 5001600
Hardox 4001250
Hardox 4501400
Hardox 5001650
Stainless steel EN 1.4301600
Stainless steel EN 1.4501830
F 1163.6 B 221.1 rᵢ 45 α 90 R 80 S 18 V 300

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