Marine Pipe Fitting >> Flanges >> ANSI Flanges >> Lap Joint FlangesANSI B16.5 Lap Joint Flange 300lbs
　
Product Name Lap Joint Flanges 300lbs
Standard ANSI B16.5
Product No: Pipe Flange Date Lap Hub Drilling Date Weight
Pipe Size Outside Dia. A B C D R F H I J kg/piece
in mm mm mm mm mm mm mm mm mm mm
MFVE625-ANSI01 1/2 21.3 95.2 22.9 14.2 22.3 3 38.1 4 15.7 66.55 0.62
MFVE625-ANSI02 3/4 26.7 117.3 28.2 15.7 25.4 3 47.7 4 19 82.5 1.1
MFVE625-ANSI03 1 33.4 123 35.1 17.5 26.9 3 53.8 4 19 88.9 1.33
MFVE625-ANSI04 1 1/4 42.2 133.3 43.7 19 26.9 4.8 63.5 4 19 98.5 1.65
MFVE625-ANSI05 1 1/2 48.3 155.4 50 20.6 30.2 6.4 69.85 4 22.3 114.3 2.44
MFVE625-ANSI06 2 60.3 165.1 62.5 22.3 33.2 7.9 84 8 19.1 127 2.83
MFVE625-ANSI07 2 1/2 73 190.5 75.4 25.4 38.1 7.9 100 8 22.3 149.3 4.25
MFVE625-ANSI08 3 88.9 209.5 91.4 28.4 42.9 9.7 117.3 8 22.3 168.1 5.78
MFVE625-ANSI09 3 1/2 101.6 228.6 104.1 30.2 44.4 9.7 133.3 8 22.3 184.1 7.27
MFVE625-ANSI10 4 114.3 254 116.8 31.7 47.7 11.2 146 8 22.3 200.1 9.55
MFVE625-ANSI11 5 141.3 279.4 114.5 35 50.8 11.2 177.8 8 22.3 234.9 12.2
MFVE625-ANSI12 6 168.3 317.5 171.5 36.5 52.3 12.7 206.2 12 22.3 269.7 15.5
MFVE625-ANSI13 8 219.1 381 222.3 41.1 61.9 12.7 260.3 12 25.4 330.2 24.1
MFVE625-ANSI14 10 273 444.5 277.4 47.7 95.2 12.7 320.5 16 28.4 387.3 34.4
MFVE625-ANSI15 12 323.8 520.7 328.2 50.8 101.6 12.7 374.6 16 31.7 450.8 50.4
MFVE625-ANSI16 14 355.6 584.2 360.2 53.8 111.2 12.7 425.4 20 31.7 514.3 70.9
MFVE625-ANSI17 16 406.4 647.7 411.2 57.15 120.6 12.7 482.6 20 35 571.5 89.5
MFVE625-ANSI18 18 457.2 711.2 462.3 60.45 130 12.7 533.4 24 35 628.6 111
MFVE625-ANSI19 20 508 774.7 514.4 63.5 139.7 12.7 587.2 24 35 685.8 137
MFVE625-ANSI20 24 609.6 914.4 616 69.8 152.4 12.7 701.5 24 41.1 812.8 204
Raw Material For Forged Flange
Grade C Si Mn P S Al Ni Cu Cr V Nb Ti
C22.8 0.18-0.23 ≤0.4 0.4-0.9 ≤0.035 ≤0.03 0.015-0.05 ≤0.3 ≤0.03 ≤0.3 　 　 　
P250GH 0.18-0.23 0.2-0.4 0.4-0.9 0.025 0.015 0.015-0.05 ≤0.3 ≤0.03 ≤0.3 0.02 　 　
Q235 0.14-0.22 ≤0.3 0.3-0.65 ≤0.045 ≤0.05 　 　 　 　 　 　 　
Q345D ≤0.18 ≤0.55 1-1.6 ≤0.03 ≤0.03 　 ≤0.03 ≤0.3 ≤0.3 0.02-0.15 0.015-0.06 0.02-0.2
20G 0.17-0.23 0.17-0.37 0.35-0.65 ≤0.035 ≤0.035 　 ≤0.3 ≤0.25 ≤0.25 　 　 　
A105 ≤0.35 0.1-0.35 0.6-1.05 ≤0.035 ≤0.04 　 ≤0.4 ≤0.4 ≤0.3 　 　 　
SS400 ≤0.21 ≤0.3 ≤0.14 ≤0.035 ≤0.035 　 　 　 　 　 　 　
RST37.2 ≤0.17 ≤0.12 ≤1.25 ≤0.035 ≤0.035 　 　 　 　 　 　 　
S235JRG2 ≤0.17 ≤0.12 ≤1.25 ≤0.035 ≤0.035 　 　 　 　 　 　 　

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