Alloy Steel F9 Flanges

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FAISAL Steel Offering a high-quality range of Alloy Steel F9 Flanges in Muscat, OMAN, is a recognized manufacturer and supplier. We specialize in achieving the finest quality industry specifications in our flanges, hence meeting user requirements and expectations concerning durability and performance. Well suited to high temperature and pressure conditions, our Alloy Steel F9 Flanges can be used in critical applications, such as power plants, petrochemical facilities, and industrial piping systems. With an idea of customer satisfaction, a service by FAISAL Steel provides the best-customized solutions with timely services, thus creating a measure of reliability in steel manufacturing.

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Table of Contents

What is Alloy Steel F9 Flanges?

Alloy steel f9 flanges due to the addition of chromium, having nearly 9% chromium along with 1% molybdenum. Consequently, it brings about the extra features in strength, corrosion resistance, high temperature performance to these flanges as a whole. They have excellent mechanical properties. They typically have a tensile strength of greater than 415MPa, yield strength of 205MPa, and outstanding ductility. TF9 Alloy Steel Flanges have a long service life that guarantees economic efficiency and cost-effectiveness. Additionally, they are the best reliable and durable ones in demanding environments.

Alloy Steel F9 Weld Neck Flanges Supplier in Muscat, Alloy Steel F9 Flanges Exporter in Salalah, Alloy Steel 1.7386 Flanges Manufacturer in Seeb, Alloy Steel F9 Slip on Flanges Price List in OMAN, Alloy F9 Spectacle Blind Flanges Distributor in Ibri, Alloy Steel F9 Pipe Flanges in Bawshar, Alloy Steel F9 SORF Flanges Supplier in Seeb, ASME SA182 Alloy Steel F9 Flanges Distributor in OMAN, Alloy Steel F9 Flanges Stockist in Salalah

Alloy Steel Flanges

Alloy Steel F9 Flanges Specification

Alloy Steel Flanges Specification : ASTM A182 / ASME SA182
Dimension Standard : ANSI/ASME B16.5, B 16.47 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)
DIN Flanges : DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673.
JIS Flanges : JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges : BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Alloy Steel F9 Flanges Chemical Composition

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 –

Alloy Steel F9 Flanges 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

Alloy Steel F9 Flanges Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Alloy Steel F9 K90941 1.7386

If You Are Looking To Buy High Quality Pipes, Sheet, Fittings and Flanges

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Alloy Steel 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

Top Manufacturer and Supplier of Alloy Steel F9 Flanges in Muscat, OMAN​

FAISAL Steel is a top manufacturer and supplier of high-quality Alloy Steel F9 Flanges products in Muscat, OMAN. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.

Alloy Steel F9 Flanges Supplier in Muscat, Alloy Steel F9 SORF Flanges Exporter in Salalah, Alloy Steel F9 Slip on Flanges Manufacturer in Seeb, Alloy F9 Spectacle Blind Flanges Dealer Price List in OMAN, Alloy Steel F9 Plate Flanges Distributor in Ibri, Alloy Steel F9 Flanges in Bawshar, Alloy F9 Threaded Flanges Supplier in Seeb, Alloy Steel F9 SORF Flanges Distributor in OMAN

Types of Alloy Steel F9 Flanges

Alloy Steel F9 Socket Weld Flanges in OMAN
Alloy Steel F9 Socket Weld Flanges
Alloy Steel F9 Long Weld Neck Flanges in OMAN
Alloy Steel F9 Long Weld Neck Flanges
Alloy Steel F9 Ring Type Joint Flange in OMAN
Alloy Steel F9 Ring Type Joint Flange
Alloy Steel F9 Lap Joint Flanges in OMAN
Alloy Steel F9 Lap Joint Flanges
Alloy Steel F9 Blind Flanges in OMAN
Alloy Steel F9 Blind Flanges
Alloy Steel F9 Weld Neck Flanges in OMAN
Alloy Steel F9 Weld Neck Flanges

Alloy Steel F9 SORF Flanges Exporter in OMAN, Alloy Steel F9 Plate Flanges Price List in Muscat, Alloy DIN 1.7386 Spectacle Blind Flanges Supplier in Salalah, ASTM A182 Alloy Steel F9 SORF Flanges Exporter in Seeb, Alloy Steel K90941 Ring Type Joint - RTJ Flanges Exporter in Ibri, Alloy Steel F9 Blind Flanges Size Chart, Alloy Steel F9 Slip on Flanges Price in Bawshar, Alloy Steel F9 Pipe Flanges Weight Chart, Alloy Steel F9 Plate Flanges Thickness, Alloy Steel F9 Weld Neck Flanges Supplier in OMAN

Uses of Alloy Steel F9 Flanges

Alloys Steel F9 Flanges are used for the application that involves high strength, resistance to corrosion, oxidation, and high temperature. The equipment of connecting pipes, valves, and others is applied in petrochemical plants, power generation facilities, and oil refineries. These mechanical properties, as well as their weldability, make them useful for applications with high pressure and high temperatures. F9 flanges also are used in heat exchangers, boilers, and chemical processing equipment. Their resistance to thermal and mechanical stress ensures that they can endure long periods in demanding environments and enhance system reliability and efficiency.

Industry We Serve

Food Industry

Oil and Gas Industry

petrochemical industry