ASTM A182 Gr F9 Flanges

ASME SA182 F9 Steel Socket Weld Flange and A182 F9 Cl2 Blind Flange material manufacturer in India

ASTM A182 Gr F9 Flanges

A182 F9 Alloy Steel Flanges is for use in small size and high pressure piping systems. Due to the small amount of chromium and molybdenum it has superior corrosion resistance and ductility.

Chrome Moly Alloy A182 F9 Flange two main alloying elements are chromium and molybdenum. It is useful in various industries and applications. Industries where it is useful are construction, automotive, energy, and oil and gas.

F9 Alloy Steel Pipe Flanges has high tensile strength, good resistance to corrosion with improved hardness as well as toughness properties. It has tensile strength of 380 Mpa, while it has yield strength at 0.2%Offset 585 Mpa.

Without Chrome Moly Alloy Steel F9 A182 Blind Flanges it would be next to impossible to repair or perform ongoing maintenance of pipeline unless the flow was shut off at an earlier valve, which can affect miles of pipeline.

Alloy Steel A182 F9 Cl2 Lap Joint Flanges are very familiar to slip on flanges. However, it includes a radius at the intersection of the flange face and the bore to accommodate the flanged portion of the lap joint stub end making it only compatible to lap joint stub ends.

A182 F9 Class 2 Flange comes in the size range of ½’’ to 48” with different dimensions according to the ASTM, ASME and other international standards. There are different classes which indicate the pressure capacities of flanges. 

Low Alloy Steel ASTM A182 F9 Flange is widely used for the production of pipes, aerospace bodies, automotive, railway lines and offshore and onshore structural engineering.

High Alloy Steel ASTM A182 Gr F9 Flange is an alloy of iron which consist chromium of 10.5%. It has over 10% mixture of the alloy.

A182 Gr F9 Threaded Flanges are of various types such as Plain Threaded Flanges, Male threaded flanges and female threaded flanges. In the bore it is threaded which matches to an external thread on the pipe.

SA 182 Gr F9 Socket Weld Flanges is a counter bored to accept the pipe before being fillet welded. The bore of the pipe and flange are both the same therefore it gives good flow characteristics.

ASME SA 182 Gr F9 Slip On Flanges are suitable for low-pressure applications and are easy to install and weld onto different pipes. In addition to it, it also helps welding to reduce manufacturing costs. It does not have a neck to rest on the pipe, and therefore double welding is necessary.

SA182 F9 Cl1 Forged Flanges are normally welded onto pipes or mounted onto a threaded end of the shaft, and then connected to allow the contact with bolts.

Standard Specification Of ASTM A182 Gr F9 Flanges

ASTM Specifications ASTM A182 and ASME SA182
Dimensions Chart ANSI/ASME B16.5, BS4504, BS 10, B 16.47 Series A & B, B16.48, EN-1092, DIN, etc.
Standard Flanges ANSI, ASME, BS, DIN, EN Flange, etc.
Size inch 1/2 inch to 36 inch
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64
Type of Flange Face Flate, Raised Face, Ring Type Joint

A182 F9 Cl2 Blind Flange Price List

Type Description USA FOB Price Malaysia FOB Price Europe FOB Price Singapore FOB Price Saudi Arabia (KSA) FOB Price
    Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr Unit Per mtr
ASTM A182 F9 Flanges Size : 8"NB x 150LB BLRF ,  US $ 92.5 Malaysia Ringgit 376.48 Euro 77.70 Singapore Dollar 123.95 Saudi Riyal 346.88

Various Types Of ASME SA182 F9 Cl2 Steel Flanges

ASTM A182 Gr F9 Blind Flanges
SA182 F9 Cl2 Sorf Flanges
ASTM A182 Grade F9 Flanges
ASME SA182 F9 Steel Socket Weld Flange
A182 F9 Cl2 Blind Flange
SA182 F9 Weld Neck Flanges

ASTM A182 Gr F9 Flanges Pressure Rating

Temperature °F Class 900 Class 150 Class 600 Class 400 Class 1500 Class 300 Class 2500
-20 to 100 2085 265 1390 925 3470 695 5785
200 2035 260 1360 905 3395 680 5660
300 1955 230 1305 870 3260 655 5435
400 1920 200 1280 855 3200 640 5330
500 1865 170 1245 830 3105 620 5180
600 1815 140 1210 805 3025 605 5040
650 1765 125 1175 785 2940 590 4905
700 1705 110 1135 755 2840 570 4730
750 1595 95 1065 710 2660 530 4430
800 1525 80 1015 675 2540 510 4230
850 1460 65 975 650 2435 485 4060
900 1350 50 900 600 2245 450 3745
950 845 35 560 375 1405 280 2345
1000 495 20 330 220 825 165 1370

PN Number of A182 F9 Blind Flanges

P# G# ISO Spec Type UNS KSI(MPa) Product Form
5B 1 5.4 A/SA-182 F9 K90941 85(585) Forgings

SA182 F9 Cl2 Sorf Flanges Weight Chart

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

Equivalent Of ASME SA182 F9 Cl2 Steel Flanges

STANDARD UNS DIN WERKSTOFF NR. DIN
Alloy F9 K90941 1.7386 X 12 CrMo 9 1

ASTM A182 Gr F9 Blind Flanges Chemical Resistance Guide

Grade C Mn Si P S Cr Mo
Alloy Steel F9  0.15 max  0.3-0.6 0.5-1.0  0.03 0.03 8-10 0.9-1.1

ASME SA182 F9 Steel Socket Weld Flange Mechanical Characteristics

Tensile Strength Yield Strength (0.2%Offset) Elongation
380 585 20 %

ASTM A182 Gr F9 Blind Flanges manufacturers in India

ASTM A182 Gr F9 Flanges manufacturer