Alloy Steel A182 F9 Flanges Manufacturer

Global Steel is a well-known, Manufacturer and Supplier of Alloy Steel A182 F9 Flanges which are offered in bespoke measurements and thicknesses, along with a supreme quality, which Is our priority. For making precise flanges are every application these are been fabricated using Hi-Tech machinery and equipment. Flanges are a means to connect pipes, valves, pumps, and other equipment to form a piping system, it also provides easy access for inspection, maintenance, and cleaning. Flanges are usually welded or screwed, joint flanges are made by bolting 2 flanges together and using a gasket between them for sealing.

Different grades of alloy steels contain different levels of content that provide excellent strength. In comparison to other flanges, Alloy Steel A182 F9 Flanges are comparatively small in size, thus allowing them to fit well in compact to the requirements. Furthermore, Alloy Steel A182 F9 Flanges contain amounts of chromium and molybdenum, both of which help to maintain longevity, giving the flanges long service lives. The combination of these elements makes these flanges more corrosion resistant.

We cater to a variety of needs like high, low, medium, and extra low alloy steel flanges. Our alloy steel flanges can offer a wide range of features like quality construction, safety, abrasion resistance, corrosion resistance, low maintenance, and more. Our products are available at highly competitive prices.

Once these flanges are fabricated we send them for testing, which ensures only good quality and dimensionally precise products are been delivered. The Testing includes Flaring resistance, Fatigue test, Bend test, Flattening test, Chemical composition analysis, Hardness test, etc. Coming towards the packaging of the products for a safe and error-free product, we wrap them in a bubble or shrink wraps or bundle them in cardboard or wooden box, crates.

What are the Applications of Alloy Steel A182 F9 Flanges?

Alloy Steel A182 F9 flanges are widely used in high-temperature and high-pressure applications. They are commonly employed in oil and gas exploration, petrochemical processing, power generation, and chemical refining. These flanges are suitable for connecting pipes, valves, pumps & other equipment in piping systems that handle corrosive fluids or gases.

What are the Advantages of using Alloy Steel A182 F9 Flanges?

Alloy Steel A182 F9 flanges offer several advantages. They provide excellent resistance to corrosion, making them suitable for use in corrosive environments. They have high tensile strength & good mechanical properties, ensuring a reliable and durable connection.

What are the available sizes and pressure ratings for Alloy Steel A182 F9 Flanges?

Alloy Steel A182 F9 flanges are available in various sizes and pressure ratings to accommodate different piping requirements. Common sizes range from 1/2 inch to 48 inches, with varying pressure ratings such as 150#, 300#, 600#, 900#, 1500#, and 2500#.

Specification of Alloy Steel A182 F9 Flanges

Standards ASTM A182 / ASME SA182
Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc
Size 1/2″ (15 NB) to 48″ (1200NB)
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Alloy Steel A182 F9 Flanges

Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Alloy Steel F9 K90941 1.7386

Manufacturing Standards

ASME/ANSI B16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B16.47 Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B16.36 Orifice Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Different Types

Alloy Steel Slip On Flanges

Alloy Steel A182 F9 Slip On Flanges

Alloy Steel Blind Flanges

Alloy Steel A182 F9 Blind Flanges

Alloy Steel Socket Weld Flanges

Alloy Steel A182 F9 Socket Weld Flanges

Alloy Steel Weld Neck Flanges

Alloy Steel A182 F9 Weld Neck Flanges

Alloy Steel Reducing Flanges

Alloy Steel A182 F9 Reducing Flanges

Alloy Steel Orifice Flanges

Alloy Steel A182 F9 Orifice Flanges

Contact us to get a quick quote for your requirement.

We offer These Alloy Steel A182 F9 Flanges as per DIN, ASTM, ASME, BS, EN, JIS or ANSI Standard.

Available Stock

  • Alloy Steel ASTM A182 F9 Plate Flange
  • ASME SA182 Alloy Steel F9 Nipoflange
  • ANSI B16.5 Cr-Mo Expander Flanges
  • ASME SA182 F9 Alloy Steel Flanges
  • Chrome Molybdenum Steel F9 Pipe Flange
  • ASTM A182 Alloy Steel F9 PN 10 Flange
  • Chromium Molybdenum ASTM A182 F9 Tongue Flanges
  • Type ASME SA182 Alloy Steel F9 Industrial Forged Flanges
  • SA182 F9 Alloy Steel Flanges
  • Alloy Steel K90941 Male & Female Flanges
  • ASME B16.47 Crmo Spades Ring Spacers Flanges
  • CrMo A182 F9 Flanges
  • ASTM A182 Cr-Mo F9 Nipo Flanges
  • Chrome Molybdenum ASME SA182 Long Welding Neck Flange
  • ASTM A182 Alloy Steel F9 Lapped Joint Flanges
  • Alloy Steel A182 F9 British Standard Table D Pipe Flanges
  • ASME SA182 Alloy Steel F9 150 LBS Threaded Flanges
  • ASME SA182 F9 Flanges
  • Chrome Moly A182 F9 Spectacle Blind Flanges
  • Alloy Steel 1.7386 1500 LBS Flanges
  • Alloy Steel A182 F9 BS Standard Table E
  • Cr-Mo A182 F9 Spades Ring Spacers Flanges
  • UNS K90941 Lap Joint Flanges

Weight Chart

15mm (1/2″) Alloy Steel A182 F9 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

Dimensions

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
  • ASME B1.20.1, Pipe Threads, General Purpose
  • ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
  • ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
  • ASME B16.11, Forged Fittings, Socket Welding and Threaded
  • ASME B16.25, Buttwelding Ends
  • ASME B16.36, Orifice Flanges
  • ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60
  • ASME B31.1, Power Piping
  • ASME B31.3, Process Piping
  • ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)

Pressure Rating

ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

Chemical Structure

Grade C Mn P S Si Ni Ch Mo Cb
F9 0.15 0.30-0.60 0.030 0.030 0.50-1.00 8.0-10.0 0.90-1.10

Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
F9 585 380 20 179-217

We Serve Application Industry

Application Industry

ANSI / ASME 16.5, 16.48, 16.47 Flanges applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

Oil & Gas Industry

Petrochemical Industry

Power Generation Industry

Chemical Industry

We Export Alloy Steel A182 F9 Flanges Across the Globe

Bolivia, Libya, Oman, Estonia, Taiwan, South Africa, Lithuania, Mexico, Czech Republic, Canada, Morocco, Macau, France, Japan, Romania, Hong Kong, Algeria, Israel, New Zealand, Sweden, Iraq, Ukraine, Philippines, South Korea, Greece, Kenya, Austria, Lahore, Jordan, Singapore, Argentina, Venezuela, Slovakia, Poland, Bahrain, Egypt, Ecuador, Germany, Ghana, Hungary, Switzerland, columbia, Brazil, Angola, Sri Lanka, Gabon, China, Azerbaijan, Croatia, Algiera, Australia, Bhutan, Ireland, Belgium, Netherlands, Turkey, Indonesia, Serbia, Costa Rica, Spain, Bulgaria, Tunisia, Portugal, Nepal, Peru, Norway, Russia, Vietnam, Malaysia, Afghanistan, Kuwait, Puerto Rico, United Kingdom, Trinidad & Tobago, Zimbabwe, Iran, Chile, Gambia, Tibet, Italy, Mongolia, Colombia, Bangladesh, Denmark, Lebanon, Saudi Arabia, Qatar, United Arab Emirates, Kazakhstan, Thailand, United States, Yemen, Namibia, Nigeria, India, Belarus, Finland, Pakistan.

Domestic Supply Alloy Steel A182 F9 Flanges

Chandigarh, Kolkata, Secunderabad, Chennai, Surat, Thiruvananthapuram, Jaipur, Hyderabad, Visakhapatnam, Rajkot, Thane, Howrah, New Delhi, Bengaluru, Ernakulam , Bhopal, Kanpur, Nagpur, mumbai, Navi Mumbai, Jamshedpur, Nashik, Indore, Pune, Ahmedabad, Haryana, Noida, Gurgaon, Pimpri-Chinchwad, Faridabad, Ranchi, Ludhiana.

Global Steelindia

Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.

Quick Contact

Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004