Nominal diameter (mm) 15 20 25 40 50 80 100 150 200 250 300 350 400 450 500 600
Class 150 300 600 900 1500 2500
Material ASTM A105 ASTM A350 LF2 ASTM A182 F316 ASTM A182 F316L ASTM A182 F304 ASTM A182 F304L ASTM A182 F51 ASTM A182 F53 ASTM A182 F44 ASTM B381 Gr.F2 ASTM SB564 N06625
Design Temperature (C)
Bolt circle diameter (mm)..
Total bolt area (mm^2)..
Yield strength (ambient) (MPa)..
Yield strength (at design T) (MPa)..
Allowable bending moment (ambient) (kNm)..
Allowable bending moment (at design T) (kNm)..
Provides flange and material data together with calculation of allowable bending moment or torsion.