ASTM A182 F53 Large Diameter Blind Flange Super Duplex Stainless Steel Flange
ASTM A182 F53 Large Diameter Blind Flange Super Duplex Stainless Steel Flange
YUHONG GROUP deal with Austenitic Stainless Steel, Super Duplex Stainless Steel, Nickel Alloy Steel(Hastelloy, Monel, Inconel, Incoloy) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe, tube, flange and fittings.
Our client already cover more than 45 countries, like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Australia, Poland, France, etc.
And our group branch company and factory have been already approved by :
ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
ASTM A182 F53 flange is a high-strength flange with a minimum tensile strength of 800MPa and a minimum yield strength of 550MPa. There are different types of flanges, such as slip-on flanges, socket welding flanges, forged flanges, blind flanges, reducing flanges and so on. YUHONG GROUP is a leading manufacturer and supplier of SA 182 F53 flange types in various sizes and shapes. Flanges can also be manufactured as threaded, threaded or forged types. The forged flange is made from one piece of raw material. These are also called cast flanges.
Full Specification for Weld Neck Flange:
1. Standards:
(1) American Standard
ASME/ANSI B 16.5
(2) German Standard
DIN2641, DIN2642
(3) British Standard
BS 1560, BS 4504
(4) Australian & Japanese Standard
JIS B2220 / KS B1503, AS2129,
2. Material:
F53 (F50, F51, F52, F53, F54, F55, F57, F59, F60, F61, F69, etc.)
| Ferritic-Austenitic Stainless Steels | ||||||||||||
| Composition, % | ||||||||||||
| Grade/Identification Symbol |
UNS Designation |
Carbon | Manganese | Phosphorus | Sulfur | Silicon | Nickel | Chromium | Molybdenum | Columbium | Titanium | Other Elements |
| F 50 | S31200 | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 5.5-6.5 | 24.0-26.0 | 1.20-2.00 | - | - | N 0.14-0.20 |
| F 51 | S31803 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5–6.5 | 21.0–23.0 | 2.5–3.5 | - | - | N 0.08–0.20 |
| F 69 | S32101 | 0.040 | 4.00–6.00 | 0.040 | 0.030 | 1.00 | 1.35–1.70 | 21.0–22.0 | 0.10–0.80 | - | - |
N 0.20–0.25 Cu 0.10–0.80 |
| F 52 | S32950 | 0.030 | 2.00 | 0.035 | 0.010 | 0.60 | 3.5–5.2 | 26.0–29.0 | 1.00–2.50 | - | - | N 0.15–0.35 |
| F 53 | S32750 | 0.030 | 1.20 | 0.035 | 0.020 | 0.80 | 6.0-8.0 | 24.0--26.0 | 3.0-5.0 | - | - | N 0.024-0.32 Cu 0.50 |
| F 54 | S39274 | 0.030 | 1.00 | 0.030 | 0.020 | 0.80 | 6.0-8,0 | 24.0-26.0 | 2.5-3.5 | - | - | N 0.24-0.32 Cu 0.20-0.80 |
| F55 | S32760 | 0.030 | 1.00 | 0.030 | 0.010 | 1.00 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | - | - | N 0.20-0.30 Cu 0.50-1.00 |
| F 57 | S39277 | 0.025 | 0.80 | 0.025 | 0.002 | 0.80 | 6.5-8.0 | 24.0-26.0 | 3.0-4.0 | - | - | Cu1.20-2.00 NW 0.80-1.20 |
| F 59 | S32520 | 0.030 | 1.50 | 0.035 | 0.020 | 0.80 | 5.5-8.0 | 24.0-26.0 | 3.0-5.0 | - | - | N 020-0.35 Cu 0.50-3.00 |
| F 60 | S32205 | 0.030 | 2.00 | 0.030 | 0.020 | 1.00 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | - | - | N 0.14-0.20 |
| F 61 | S32550 | 0.040 | 1.50 | 0.040 | 0.030 | 1.00 | 4.5-6.5 | 24.0-27.0 | 2.9-3.9 | - | - | Cu 1.50-2.50 N 0.10-0.25 |
3. Pressure Ratings:
PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN80, PN100, PN250, PN320, PN400
150LB, 300LB, 400LB, 600LB, 900LB, 1500LB, 2500LB;
4. Size Range:
1/2" ~ 24" (DN15 ~ DN600)
Dimensions and weights of Class 150 Flange
|
SIZE
|
FLANGE
|
BARREL
|
BOLTING
|
Raised
Face Dia. R |
LENGTH
L |
WEIGHT
|
|||||
|
Nom
|
Unit
|
Bore
B |
OD
O |
Thk
T |
OD
D |
No. OF
Holes |
Hole
Size |
Bolt
Circle C |
POUND
KILO |
||
|
1/2
|
mm
inches |
12,7
0,50 |
88,9
3,50 |
11,2
0,44 |
31,8
1,25 |
4
|
15,7
0,62 |
60,5
2,38 |
34,9
1,38 |
228,6
9,00 |
3
1,36 |
|
3/4
|
mm
inches |
19,1
0,75 |
98,6
3,88 |
12,7
0,50 |
41,1
1,62 |
4
|
15,7
0,62 |
69,9
2,75 |
42,9
1,69 |
228,6
9,00 |
5
2,27 |
|
1
|
mm
inches |
25,4
1,00 |
108,0
4,25 |
14,2
0,56 |
50,8
2,00 |
4
|
15,7
0,62 |
79,2
3,12 |
50,8
2,00 |
228,6
9,00 |
7
3,17 |
|
1 1/4
|
mm
inches |
31,8
1,25 |
117,3
4,62 |
15,7
0,62 |
60,5
2,38 |
4
|
15,7
0,62 |
88,9
3,50 |
63,5
2,50 |
228,6
9,00 |
10
4,54 |
|
1 1/2
|
mm
inches |
38,1
1,50 |
127,0
5,00 |
15,5
0,69 |
66,5
2,62 |
4
|
15,7
0,62 |
98,6
3,88 |
73,0
2,88 |
228,6
9,00 |
12
5,44 |
|
2
|
mm
inches |
50,8
2,00 |
152,4
6,00 |
19,1
0,75 |
82,6
3,25 |
4
|
19,1
0,75 |
120,7
4,75 |
92,1
3,63 |
228,6
9,00 |
15
6,81 |
|
2 1/2
|
mm
inches |
63,5
2,50 |
177,8
7,00 |
22,4
0,88 |
95,3
3,75 |
4
|
19,1
0,75 |
139,7
5,50 |
104,8
4,13 |
228,6
9,00 |
22
9,98 |
|
3
|
mm
inches |
76,2
3,00 |
190,5
7,50 |
23,9
0,94 |
108,0
4,25 |
4
|
19,1
0,75 |
152,4
6,00 |
127,0
5,00 |
228,6
9,00 |
25
11,35 |
|
3 1/2
|
mm
inches |
88,9
3,50 |
215,9
8,50 |
23,9
0,94 |
124,0
4,88 |
8
|
19,1
0,75 |
177,8
7,00 |
139,7
5,50 |
228,6
9,00 |
32
14,52 |
|
4
|
mm
inches |
101,6
4,00 |
228,6
9,00 |
23,9
0,94 |
139,7
5,50 |
8
|
19,1
0,75 |
190,5
7,50 |
157,2
6,19 |
304,8
12,00 |
47
21,33 |
|
5
|
mm
inches |
127,0
5,00 |
254,0
10,00 |
23,9
0,94 |
165,1
6,50 |
8
|
22,4
0,88 |
215,9
8,50 |
185,7
7,31 |
304,8
12,00 |
57
25,87 |
|
6
|
mm
inches |
152,4
6,00 |
279,4
11,00 |
25,4
1,00 |
196,9
7,75 |
8
|
22,4
0,88 |
241,3
9,50 |
215,9
8,50 |
304,8
12,00 |
75
34,05 |
|
8
|
mm
inches |
203,2
8,00 |
342,9
13,50 |
29,4
1,12 |
247,7
9,75 |
8
|
22,4
0,88 |
298,5
11,75 |
269,9
10,63 |
304,8
12,00 |
102
46,30 |
|
10
|
mm
inches |
254,0
10,00 |
406,4
16,00 |
30,2
1,19 |
304,8
12,00 |
12
|
25,4
1,00 |
362,0
14,25 |
323,9
12,75 |
304,8
12,00 |
143
64,92 |
|
12
|
mm
inches |
304,8
12,00 |
482,6
19,00 |
31,8
1,25 |
365,3
14,38 |
12
|
25,4
1,00 |
431,8
17,00 |
381,0
15,00 |
304,8
12,00 |
205
93,07 |
|
14
|
mm
inches |
355,6
14,00 |
133,4
31,00 |
35,1
1,38 |
406,4
16,00 |
12
|
28,4
1,12 |
476,3
18,75 |
412,8
16,25 |
304,8
12,00 |
211
95,79 |
|
16
|
mm
inches |
406,4
16,00 |
596,9
23,50 |
36,6
1,44 |
457,2
18,00 |
16
|
28,4
1,12 |
539,8
21,25 |
469,9
18,50 |
304,8
12,00 |
246
111,68 |
|
18
|
mm
inches |
457,2
18,00 |
635,0
25,00 |
3,96
1,56 |
508,0
20,00 |
16
|
31,8
1,25 |
577,9
22,75 |
533,4
21,00 |
304,8
12,00 |
270
122,.58 |
|
20
|
mm
inches |
508,0
20,00 |
698,5
25,50 |
42,9
1,69 |
558,8
22,00 |
20
|
31,8
1,25 |
635,0
25,00 |
584,2
23,00 |
304,8
12,00 |
311
141,19 |
|
24
|
mm
inches |
609,6
24,00 |
812,8
32,00 |
4,78
1,88 |
666,8
26,25 |
20
|
35,1
1,38 |
749,3
29,50 |
692,2
27,25 |
304,8
12,00 |
423
192,04 |
The face type of flange A182 F53 can also be different, such as flat, raise and ring joint flanges. Flat flanges have flat surfaces, which allows them to be used in narrow spaces, where raised flanges have many surfaces for bolting and welding connections. The ring joint flange is divided into two halves and welded to different pipe ends, and they are combined by welding to obtain maximum sealing. The diameters of ASTM A182 F53 and F55 range from ½ inch to 48 inches, and the pressure rating ranges from CL150 to CL2500.
Piping fittings are parts for installing or repairing pipelines or piping systems that transport liquid, gas, and solid materials. This work includes selecting and preparing pipe or tube, connecting them together in various ways, as well as locating and fixing vulnerabilities.
The pressure capacity of the flange can also be expressed by the pressure number. ASTM A182 F53 UNS S32750 flange types have pressure values from PN6 to PN64. Due to the material composition, these applications include highly corrosive applications, including acidic applications. ASTM A182 F53 material contains carbon, manganese, phosphorus, silicon, 24% chromium, 6% nickel, 3% molybdenum, nickel and copper. This provides flanges with high corrosion resistance and higher mechanical properties. For F53 flange orders, please contact us.
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