Designs CAD
structural shapes; most used sizes; ordered systematically.
ipn, upn
IPN 10 IPN 12 IPN 14 IPN 16 IPN 18 IPN 20 IPN 22 IPN 24 IPN 26 IPN 28 IPN 30 IPN 32 IPN 34 IPN 36 IPN 38 IPN 40 IPN 45 IPN 50 IPN 55 IPN 60 UPN 10 UPN 12 UPN 14 UPN 16 UPN 18 UPN 20 UPN 22 UPN 24 UPN 26 UPN 28 UPN 30 UPN 32 UPN 35 UPN 38 UPN 40 UPN 8 110×10 110×8 120×10 120×12 150×12 150×15 180×15 200×16 200×18 200×20 200×24 20×3 25×3 30×3 30×4 35×3 35×4 40×4 40×5 40×5 45×5 45×6 50×4 50×5 50×6 60×5 60×6 60×8 70×6 70×7 70×8 80×10 80×8 90×10 90×8
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