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SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
Specifications
Material :
A182 F11 Cl.2
Size :
3inch
Pressure :
300
Type :
lwn flanges
Description

SA 182 Gr F11 Socket Weld Flanges Chemical Composition Table

Grade C Mn Si P S Cr Mo
Alloy Steel F11 0.5-0.15 0.3-0.6 0.5-1.0 0.03 0.03 1.0-1.5 0.44-0.65

ASTM A182 Grade F11 Flange Mechanical Analysis

Tensile Strength Yield Strength (0.2%Offset) Elongation
205 415 20 %

ASTM A182 Gr F11 Cl.2 RTJ Flange Pressure Ratings

A182 F11 Class 2 Plate Flange manufacturer in India, check f11 steel material equivalent as per ASME B16.47 Series a/ b
Temperature Ratrings 150# Class 300# Class 400# Class 600# Class 900# Class 1500# Class 2500# Class
-29 to 38 15.9 41.4 55.2 82.7 124.1 206.8 344.7
50 15.3 40 53.4 80 120.1 200.1 333.5
100 13.3 34.8 46.4 69.6 104.4 173.9 289.9
150 12 31.4 41.9 62.8 94.2 157 261.6
200 11.2 29.2 38.9 58.3 87.5 145.8 243
250 10.5 27.5 36.6 54.9 82.4 137.3 228.9
300 10 26.1 34.8 52.1 78.2 130.3 217.2
325 9.3 25.5 34 51 76.4 127.4 212.3
350 8.4 25.1 33.4 50.1 75.2 125.4 208.9
375 7.4 24.8 33 49.5 74.3 123.8 206.3
400 6.5 24.3 32.4 48.6 72.9 121.5 202.5
425 5.5 23.9 31.8 47.7 71.6 119.3 198.8
450 4.6 23.4 31.2 46.8 70.2 117.1 195.1

A182 F11 Class 2 Plate Flange PN Numbers

P# G# ISO Spec Type UNS KSI(MPa) Product Form
4 1 5.1 A/SA-182 F11, CL.1 K11597 60(415) Forgings
4 1 5.1 A/SA-182 F11, CL.2 k11572 70(485) Forgings
4 1 5.1 A/SA-182 F11, CL.3 k11572 75(515) Forgings

SA182 F11 weld neck flange Weight Chart

ASTM A182 Gr F11 Cl.2 RTJ and Threaded Flanges are manufactured as per ANSI / ASME B16.5, EN 1092-1 Type 02, EN 1092-2 PN16, AWWA C207 and MSS SP-44
Pipe Normal Diam. O.D. Flange Thk. Of Flange Min Diam. of Hub Diameter of Raised Face Length Hub.Y Thread Length Diam. of Bolt Circle Diam. of Bolt Holes Number of Bolts Diam. of Bolts (inch) KG LB
inch dn O C X G Y T BC BH BN BD
1/2" 15 89.00 11.20 30.20 35.10 15.70 15.70 60.50 15.80 4 1/2" 0.4 0.9
3/4" 20 98.50 12.70 38.10 42.90 15.70 15.70 69.90 15.80 4 1/2" 0.7 1.5
1" 25 108.00 14.20 49.30 50.80 17.50 17.50 79.30 15.80 4 1/2" 0.8 1.8
1-1/4" 32 117.50 15.70 58.70 63.50 20.60 20.60 88.90 15.80 4 1/2" 1.2 2.6
1-1/2" 40 127.00 17.50 65.00 73.20 22.40 22.40 98.60 15.80 4 1/2" 1.5 3.3
2" 50 152.50 19.10 77.70 91.90 25.40 25.40 120.70 19.10 4 5/8" 2.3 5.1
2-1/2" 65 178.00 22.40 90.40 104.60 28.40 28.40 139.70 19.10 4 5/8" 3.7 8.1
3" 80 190.50 23.90 108.00 127.00 30.20 30.20 152.40 19.10 4 5/8" 4.1 9
3-1/2" 90 216.00 23.90 122.20 139.70 31.80 31.80 177.80 19.10 8 5/8" 5.1 11.2
4" 100 228.50 23.90 134.90 157.20 33.30 33.30 190.50 19.10 8 5/8" 5.9 13
5" 125 254.00 23.90 163.60 185.70 36.60 36.60 215.90 22.40 8 3/4" 7 15.4
6" 150 279.50 25.40 192.00 215.90 39.60 39.60 241.30 22.40 8 3/4" 8.4 18.5
8" 200 343.00 28.40 246.10 269.70 44.50 44.50 298.50 22.40 8 3/4" 13 28.6
10" 250 406.50 30.20 304.80 323.90 49.30 49.30 362.00 25.40 12 7/8" 18 39.5
12" 300 482.50 31.80 365.30 381.00 55.60 55.60 431.80 25.40 12 7/8" 29 64
14" 350 533.50 35.10 400.10 412.80 57.20 57.20 476.30 28.50 12 1" 39 86
16" 400 597.00 36.60 457.20 469.90 63.50 63.50 539.80 28.50 16 1" 47 103
18" 450 635.00 39.60 505.00 533.40 68.30 68.30 577.90 31.80 16 1 1/8" 57 126
20" 500 698.50 42.90 558.80 584.20 73.20 73.20 635.00 31.80 20 1 1/8" 76 167
24" 600 813.00 47.80 663.40 692.20 82.60 82.60 749.30 35.10 20 1 1/4" 97 214
Product tags

flanges standard ansi

,

ansi flange standard

,

ansi standard flange
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SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2

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Product Detail
Material :
A182 F11 Cl.2
Size :
3inch
Pressure :
300
Type :
lwn flanges
Contact Supplier
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2
SPECIAL FLANGES 3” 300 LWN RF & 3” 300 STUB-END WITH PAD CONNECTION Material A182 F11 Cl.2

BEST PIPELINE EQUIPMENT CO.,LTD

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7 Years
jiangsu, suzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Alloy Steel Seamless Pipes, Boiler Steel Pipe, Heat Resistant Stainless Steel Pipe
Total Annual :
1000000-5000000
Employee Number :
116~209
Certification Level :
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