ASTM A182 F9 Flanges

ASTM A182 F9 flanges

A182 F9 Alloy Steel Blind Flange

A182 F9 Alloy Steel Blind Flange

ASME SA 182 F9 Slip On Flange

ASME SA 182 F9 Slip On Flange

UNS K90941 Weld Neck Flange

UNS K90941 Weld Neck Flange

 

 

Check UNS K90941 Slip On Flanges Specification As Per ASME B16.5

ASTM A182 F9 Specification

 

 

 

 

Manufacturer Of F9 Alloy Steel Blind Flange in Flat Face/ RTJ, View SA 182 F9 Forged Flange Chemical Composition

A182 F9 Chemical Composition

 

Supplier of A182 Grade F9 Weld Neck Flange as Per ASME B16.5, Refer SA 182 Gr F9 Pipe Flange Pressure Temperature Ratings

Temperature Ratings Of A182 F9 Pipe Flanges

Temperatures in °F Class 75 PSI
-20~100 145
200 135
300 115
400 100
500 85
600 70
650 60

 

Temperatures in °F Class 150 PSI
-20~100 290
200 260
300 230
400 200
500 170
600 140
650 125
700 110
750 95
800 80
850 65
900 50
950 35

 

Temperatures in °F Class 300 PSI
-20~100 750
200 735
300 700
400 670
500 645
600 605
650 590
700 570
750 530
800 510
850 485
900 375
950 275
1000 200

 

 

Temperatures in °F Class 600 PSI
-20~100 1500
200 1470
300 1400
400 1335
500 1290
600 1210
650 1175
700 1135
800 1015
900 745
1000 400

 

Temperatures in °F Class 900 PSI
-20~100 2250
200 2210
300 2100
400 2005
500 1940
600 1815
700 1705
800 1525
900 1120
1000 595

 

Temperatures in °F Class 1500 PSI
-20~100 3750
200 3680
300 3495
400 3345
500 3230
600 3025
700 2840
800 2540
900 1870
1000 995

 

Temperatures in °F Class 2500 PSI
-20~100 6250
200 6135
300 5830
400 5570
500 5385
600 5040
700 4730
800 4230
900 3115
1000 1655

 

Specialized ASME SA182 F9 Plate and Socket Weld Flange in Custom Size, Check Heat Treatment

Heat Treatment Of SA 182 Gr F9 Steel Flange

Grade Heat Treatment Austenitizing/Solutioning Temperature Cooling Media Quenching Cool Below Tempering Temperature
ASTM A182 F9 Flanges Anneal, Normalize and Temper 1750℉[955℃] Air & Furnace cool B 1250℉[675℃

 

Stockist of Alloy Steel F9 Threaded and Lap Joint Flanges in Pressure Class 150 To 2500, Refer Tensile Strength & Hardness

UNS K90941 Forged Flange Tensile Strength

KSI MPa
85 (min) 585 (min)

 

A182 F9 Material Equivalent

 

Hardness For F9 Alloy Steel Flanges

  • Brinell = 179-217 (HBW)

ASTM A182 Grade F9 Mechanical Properties

 

Most Common Types Of ASTM A182 F9 Flanges

ASTM A182 Gr F9 socket weld flange

ASTM A182 Gr F9 socket weld flange

ASTM A182 Grade F9 lap joint flange

ASTM A182 Grade F9 lap joint flange

A182 F9 alloy steel plate flanges

A182 F9 alloy steel plate flanges

SA 182 F9 long neck flanges

SA 182 F9 long neck flanges

SA 182 Gr F9 threaded flange

SA 182 Gr F9 threaded flange

UNS K90941 orifice flange

UNS K90941 orifice flange

F9 alloy steel spectacle blind flanges

F9 alloy steel spectacle blind flanges

F9 reducing flange

F9 reducing flange

ASME SA182 F9 RTJ flanges

ASME SA182 F9 RTJ flanges