Alloy Steel A182 F1 Flanges Manufacturer

Global Steel is well known for manufacturing and supplying Alloy Steel A182 F1 Flanges in assorted dimensions and specifications, according to international standards and client’s requirements. We are notable for offering a huge quantity of Alloy Steel A182 F1 Flanges in a limited time period and at reasonable costs. These Flanges are fabricated using advanced machinery, and the latest equipment. Alloy Steel flanges have been developed to meet the requirement of extreme corrosion resistance in numerous applications, and we export them worldwide. These flanges are available in various specifications, such as surface finish, length, size, and wall thickness.

Table Of content

The alloy is utilized for a variety of purposes that require a high degree of weather resistance, particularly when it is subjected to severe heat treatment. Many of the excellent characteristics of this alloy make it suitable for many applications. These characteristics include good strength, high weldability, ductility, durability, and reliability at high temperatures.

It is generally supplied in tempered condition, Flanges differ from other flanges in that they offer excellent corrosion resistance. Alloy Steel A182 is widely used in the fabrication of different types of flanges and other products. These flanges play an essential role in those applications where cold temperature service is required without much concern for corrosion resistance.

The product undergoes various tests to the check quality standards that the product is containing before that is delivered to the clients. These tests are- Hydrostatic test, Hardness test, Micro and macro test, Chemical test, Mechanical test, Positive material identification, Third-party inspection. By using a standard packaging material, these Flanges are protected from damage and rust during shipping. We also offer customized packaging options to suit the requirements of our customers; thus, we guarantee safe shipping of these flanges without damage.

Specification of Alloy Steel A182 F1 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 F1 Flanges

Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Alloy Steel F1 K12822 1.5415

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 F1 Slip On Flanges

Alloy Steel Blind Flanges

Alloy Steel A182 F1 Blind Flanges

Alloy Steel Socket Weld Flanges

Alloy Steel A182 F1 Socket Weld Flanges

Alloy Steel Weld Neck Flanges

Alloy Steel A182 F1 Weld Neck Flanges

Alloy Steel Reducing Flanges

Alloy Steel A182 F1 Reducing Flanges

Alloy Steel Orifice Flanges

Alloy Steel A182 F1 Orifice Flanges

Contact us to get a quick quote for your requirement.

We offer These Alloy Steel A182 F1 Flanges as per DIN, ASTM, ASME, BS, EN, JIS or ANSI Standard.

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Available Stock

  • ASTM A182 RTJ Flanges
  • ASTM A182 F1 Flanges
  • ASME B16.47 Crmo Spades Ring Spacers Flanges
  • SA182 F1 Alloy Steel Flanges
  • ASTM A182 F1 Alloy Steel Flanges
  • UNS K12822 Lap Joint Flanges
  • Alloy Steel ASTM A182 F1 Plate Flange
  • Alloy Steel A182 F1 Flanges
  • Type ASME SA182 Alloy Steel F1 Industrial Forged Flanges
  • SA182 F1 Alloy Steel Groove Flanges
  • ASME SA 182 Crmo F1 Flanges
  • Alloy Steel K12822 Male & Female Flanges
  • ASME SA182 Alloy Steel F1 Nipoflange
  • Chrome Molybdenum Steel F1 Pipe Flange
  • A182 F1 Cr-Mo NPT / BSP Thread Flanges
  • Chromium Molybdenum ASTM A182 F1 Tongue Flanges
  • Chrome Moly 1.5415 Ring Type Joint Flanges
  • ASTM A182 F1 Cr-Mo Flanges
  • CrMo A182 F1 Flanges
  • Alloy Steel K12822 Flanges
  • Alloy Steel A182 Gr F1 Flanges
  • ASTM A182 F1 CrMo Flanges
  • ANSI B16.5 Cr-Mo Expander Flanges
  • Alloy Steel A182 F1 Screwed Flanges
  • Cr-Mo A182 F1 Flanges
  • ASME SA182 F1 Alloy Steel Flanges
  • ASTM A182 EN Flanges
  • ASTM A182 Alloy Steel F1 Flanges
  • ANSI / ASME B16.5 Alloy Steel Forged Flanges
  • ASTM A182 Alloy Steel F1 Lapped Joint Flanges
  • Alloy Steel A182 F1 BS Standard Table E
  • ASME SA182 Alloy Steel F1 150 LBS Threaded Flanges
  • Alloy Steel A182 F1 DIN Flanges
  • ASME SA 182 F1 Crmo 300 LBS Flanges
  • Alloy Steel A182 F1 British Standard Table D Pipe Flanges
  • Chrome Molybdenum ASME SA182 Long Welding Neck Flange
  • Cr-Mo A182 F1 Flanges
  • Chromium Molybdenum ASTM A182 F1 Flanges
  • ASTM A182 CrMo F1 Flanges
  • Chromium Moly Steel A182 F1 Weldo Flanges
  • Chrome Moly F1 Flanges
  • ASTM A182 F1 Alloy Steel Flat Face Flanges
  • Chrome Moly A182 F1 Spectacle Blind Flanges
  • A182 Alloy Steel F1 Flanges
  • ASME SA182 F1 Flanges
  • Alloy Steel A182 F1 High Hub Blind Flanges
  • Alloy Steel 1.5415 1500 LBS Flanges
  • Alloy Steel ASTM A182 F1 Flanges
  • ASTM A182 Cr-Mo F1 Nipo Flanges
  • Alloy Steel A182 F1 Screwed Flanges
  • ASTM A182 Alloy Steel F1 PN 10 Flange
  • Cr-Mo A182 F1 Spades Ring Spacers Flanges

Weight Chart

15mm (1/2″) Alloy Steel A182 F1 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 Mo Cb
F1 0.28 0.60 – 0.90 0.045 0.045 0.15 – 0.30 0.44-0.65 –

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
F1 485 275 20 – 143-192

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 F1 Flanges Across the Globe

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

Domestic Supply Alloy Steel A182 F1 Flanges

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

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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.

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