Forged alloy and stainless steel fittings, pipe flanges, and valves are all covered under the ASTM A182 Alloy Steel F5 Flange specification standard. Parts that can be used in high temperature application situations include these pipe fitting and other parts. An alloy steel called F5 was created especially for primary shaping into wrought items.
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Compared to other wrought alloy steels in the same category, SA a182 f5 flanges typically have a reasonably high electrical conductivity. Furthermore, the sa a182 f5 material has a somewhat high base cost and embodied energy. The A335 pipes are most frequently used in conjunction with the astm a182 f5 slide on flange. In comparison to carbon steel flanges, alloy flange materials, commonly referred to as chrome-moly, contain a higher content of both metals, namely chrome and molybdenum.
For applications involving high pressure, high temperature, or a combination of these, the alloy astm a182 f5 material is well suited. Comparing the alloy steel a182 material to traditional carbon steel grades flanges, the latter offers greater corrosion resistance. The astm a182 f5 blind flange has excellent corrosion protection against both oxidative corrosion and the formation of surface scales.

The astm a182 f5 threaded flange is renowned for being incredibly resistant, ductile, and resilient. In addition to these features, these astm a182 f5 flanges are simple to weld. In fact, it has been advised to utilise the astm a182 gr f5 equivalent in some circumstances.
For instance, the astm a182 grade f5 can be used in settings where mild corrosive chemicals are present. Alternatively, the astm a182 f5 can be utilised in corrosive and non-corrosive applications at temperatures between -30oC and +650oC.
We are one of the top suppliers of sa a182 f5 flanges.
| Specifications | ASTM A182 Alloy Steel F5 Flanges |
|---|---|
| ASME B16.5 Alloy Steel F5 Flanges size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Alloy Steel F5 Flanges Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| Alloy Steel F5 Flanges Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Alloy Steel F5 Flanges Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Alloy Steel F5 Flanges Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Alloy Steel F5 Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| Alloy Steel F5 Flanges Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Alloy Steel F5 Pipe Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| Most common types of Alloy Steel F5 Flanges |
|
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS Alloy Steel F5 Flanges Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flanges |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Specialized manufacturer of |
|
| Alloy Steel F5 Flanges Standard | ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE,
|
| Key markets and industries for Alloy Steel F5 Flanges |
|
| Export to | Thailand, Oman, Dubai, Indonesia, Iran, USA, Ireland, Korea, Egypt, India, Canada, Spain, Peru, Singapore, Brazil, Ukraine, Saudi Arabia, etc |
| Alloy Steel F5 Flanges Application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F5 | 0.15 max | 0.3-0.6 | 0.5-1.0 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
15mm (1/2") Alloy Steel F5 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 |
Alloy Steel A182 F5 Puddle Flanges |
Alloy F5 Split Flanges Stockist |
F5 Alloy Steel SAE Flanges |
ASME SA182 F5 Reducing Flanges Wholesaler |
Alloy Steel F5 Flanges Manufacturer |
ASTM A182 Alloy Steel F5 Exhaust Flanges |
F5 Alloy Steel SORF Flanges |
Alloy Steel A182 F5 BLRF Flanges |
AS F5 Screwed Flanges Exporter |
ASME SA182 Alloy Steel F5 Tank Flanges |
Alloy F5 Flanges |
F5 Alloy Steel Flanges EN 1092-1 Flanges |
Alloy Steel F5 Forged Flanges |
Alloy Steel F5 EN 1092-1 Flanges |
A182 F5 Alloy Steel RTJ Flanges |
F5 Alloy Steel Flanges WNRF Flanges Supplier |
Alloy Steel F5 BS 4504 Flanges |
Alloy Steel F5 Flanges |
Alloy Steel F5 Flat Flange |
Alloy Steel F5 Slip on Flanges |
Alloy Steel F5 Weld Neck Flanges |
Alloy Steel F5 Socket weld Flanges |
Alloy Steel F5 Ring Type Joint Flanges |
Steel ASTM A182 F5 Threaded Flanges |
Alloy Steel ASTM A182 F5 Reducing Flanges |
Alloy Steel F5 Long Weld Neck Flanges |
Alloy Steel A182 F5 Flanges |
ANSI F5 Alloy Steel Blind Flange |
Alloy Steel A182 F5 Orifice Flange |
Alloy Steel 5Cr-1/2Mo Spectacle Blind Flanges |
Alloy Steel F5 Raised Face Flanges |
Alloy Steel F5 ASME B16.5 Flanges |
ANSI B16.5 Alloy Steel F5 RTJ Flanges |
Alloy Steel F5 Screwed Flanges |
ASTM A182 Alloy Steel F5 Lap Joint Flanges |
Chrome Moly Alloy Steel F5 WNRF Flange |
Chrome Moly Alloy Steel F5 DIN Flanges |
ASTM A182 F5 Alloy Steel Nipoflange |
A182 Alloy Steel F5 Square Flanges |
ASME SA182M Alloy Steel F5 SWRF Flange |
ASME SA182 F5 Alloy Steel F5 BLRF Flange |
Alloy ASTM A182 F5 SORF Flanges |
Steel F5 Tongue & Groove Flanges |
Chrome Moly Alloy Steel F5 Male & Female Flanges |
| AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME) |
|
|---|
Flange Schedule/Class |
Pipe Size - Pipe Flanges |
Flange Connection Type |
Flange Material |
Max. Pressure |
|---|---|---|---|---|
ASME B16.5 Class 150 |
1/2" |
FNPT |
Alloy Steel F5 Flanges |
150 psi |
ASME B16.5 Class 150 |
1/2" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
1/2" |
Welded |
Alloy Steel F5 Flanges |
150 psi |
ASME B16.5 Class 150 |
3/4" |
FNPT |
Alloy Steel F5 Flanges |
150 psi |
ASME B16.5 Class 150 |
3/4" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
1-1/4" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
1-1/2" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
2" |
FNPT |
Alloy Steel F5 Flanges |
150 psi |
ASME B16.5 Class 150 |
2" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
2-1/2" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
3" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 150 |
4" |
FNPT |
Alloy Steel F5 Flanges |
150 psi |
ASME B16.5 Class 150 |
4" |
Socket Weld |
Alloy Steel F5 Flanges |
275 psi |
ASME B16.5 Class 300 |
1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1-1/4" |
FNPT |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1-1/4" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1-1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
1-1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
2-1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
2-1/2" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
3" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
3" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
4" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
ASME B16.5 Class 300 |
4" |
Slip On |
Alloy Steel F5 Flanges |
720 psi |
Alloy Steel F5 Flanges Types |
Size |
|
ASTM A182 Alloy Steel F5 Slip-On Flanges |
ASTM A182 Alloy Steel F5 Threaded Flanges |
Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 Alloy Steel F5 Weld Neck Flanges |
ASTM A182 Alloy Steel F5 Lap Joint Flanges |
|
ASTM A182 Alloy Steel F5 Plate Flanges |
ASTM A182 Alloy Steel F5 Reducing Flanges |
|
ASTM A182 Alloy Steel F5 Socket Weld Flanges |
ASTM A182 Alloy Steel F5 Blind Flanges |
|
ASTM A182 Alloy Steel F5 Orifice Flanges |
ASTM A182 Alloy Steel F5 Ring Type Joint Flanges |
|
ASTM A182 Alloy Steel F5 Forged Flanges |
ASTM A182 Alloy Steel F5 Square Flanges |
|
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 275 | 485 | 20 % |
