ASTM A182 F1 Flange

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ASME SA182 Grade F1 Forged Flanges and Gr 1 Alloy Steel casting manufacturer in India

What is ASTM a182 grade f1?
The ASTM a182 grade f1 can be defined as the forging material specification for the alloy steel of grade F1. The material is primarily used for manufacturing bare forgings along with forged / machined products for applications occurring at elevated temperatures.

What are the different Faces of astm a182 Gr f1 Flanges?
The astm a182 Gr f1 Flanges comes with different types of faces, like:

  1. Raised Face- this is the most common type of flange face used especially in applications of process plants. The shape of this flange face helps in concentrating more pressure on a smaller gasket area, which in turn, increases the joint’s pressure containment capabilities.
  2. Flat Face- Here, the bolting circle face and the gasket surface are on the same plane.
  3. Ring Type Joint Face- They are typically used in applications taking place at high temperatures (above 427 degrees C), and/or high pressure (class 600 and higher ratings).
  4. Tongue and Groove- They come with two faces, tongue and groove, which should be matched to join. They are mostly found in valve bonnets and pump covers.
  5. Male and Female- These are also two flanges which need to be matched. They are mostly found in heat exchanger shell for channeling and covering the flanges.

What is the difference between SA 182 F1 slip on and ASTM A182 F1 weld neck flange?
The SA 182 F1 slip-on flange is double welded to the pipe , one on the back side and the other on the inside of the flange. Even though the cost of the slip-on flange is less compared to the weld neck flange initially, the double welding along with inspections, add up to the overall cost. The strength of the SA 182 F1 slip-on flange under internal pressure is about two-third and its fatigue life is about one-third, when compared to that of a weld neck flange.
The ASTM A182 F1 weld neck flange can be easily recognized by its tapered hub. They have a specific bore which helps to mate with the concerned pipe or fitting. The connection is established through full penetration, which helps in preveh\nting any kind of turbulence at the joint. It also helps in reducing any type of erosion and all restrictions to the flow of product. The ASTM A182 F1 weld neck flanges are known for their enhanced strength under high pressure, cryogenic or elevated temperatures.

What is ASME SA182 Grade F1 Forged Flanges
When thermal or mechanical energy is applied to the ASME SA182 Grade F1 steel billets, the procedure is known as forging. The ASME SA182 Grade F1 Forged Flanges have a consistent structure and composition. They are very strong and reliable due to the alteration of grain flows in the steel. They come with a tight grain structure, which makes the forged flanges mechanically strong and wear and tear resistant.

ASTM A182 F1 Flange

ASTM A182 F1 Flange

Supplier of A182 Gr. 1 CL2 Forgings in Mumbai, Check chemical composition and equivalent


Size Range 1/2″(15 NB) to 48″ (1200NB)
Pressure Rating Chart ANSI 150 LBS, 300 LBS, 2500 LBS, 900 LBS, 600 LBS, 1500 LBS
JIS 16 K, 5K, 10 K, 20 K, 30 K, 40 K, 63 K
Manufacturer of Connect Type/ Flanges Face Type RF, Small Tongue, RTJ, FF, LJF, Large Tongue & Groove
Coating Zinc Plated, Anti-rust Paint, Yellow Transparent, Oil Black Paint, Cold and Hot Dip Galvanized
Manufacturer of GOST, JIS, ANSI, DIN, UNI, BS, AWWA, AS2129, SABS, NFE, EN etc.
DIN Pressure Calculation 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Equipment Pushing Machine, Press machine, Sand-blasting machine, Bending machine, electric bevelling machine etc
Origin Japan / West Europe / Indian / USA / Korean
UNI / EN 16Bar 6Bar 40Bar 10Bar 25Bar
Test X-ray detector, Direct-reading Spectrograph, Magnetic particle detector, Ultrasonic flaw detector, Hydrostatic testing machine
Standards Provided By Manufacturer ISO70051, MSS S44, API7S-43, API605, B16.48, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, JISB2220, BS1560-3.1, ASME/ANSI B16.5/16.36/16.47A/16.47B, BS 10, EN-1092, DIN, API7S-15, EN1092
Common Types By Manufacturer Threaded / Screwed / Forged / Plate
Production technique Used By Manufacturer Heat treated, Forged and machined
NPS (Nominal Pipe Size) Loose (Lap Joint) NPT (Threaded) SORF (Slip On) BLRF (Blind) SWRF (Socket Weld) WRNR (Weld Neck)
½ 1 1 1 2 2 2
1 2 2 2 2 2 3
3 3 3 3 3 3
¾ 2 2 2 2 2 2
3 3 3 4 3 4
8 8 8 7 8 10
2 5 5 5 5 5 6
3 9 9 9 9 9 11.5
4 13 13 13 17 13 16.5
11 12 11 13 11 12
5 15 15 15 20 15 21
8 30 30 30 47 30 42
6 19 19 19 27 19 26
10 43 43 43 70 43 54
24 275 220 220 430 220 268
14 105 90 90 140 90 114
12 64 64 64 123 64 88
16 140 98 106 180 98 140
20 195 165 165 285 165 197
18 160 130 130 220 130 165
22 245 185 185 355 185 225

Check UNS k12822 flange dimensions and DIN 1.5415 Material Price in India

A182 F1 Flanges Dimensions

Normal Pipe Size (NPS) Of Flange (I.D.) Inside Diameter Thickness Of Raised Face (RF)
(T)
Outside Daimeter (O.D.) Raised Face
(R)
RF
(Raised Face)
Holes Of Bolts
(B)
H T1 Thickness Of Flat Face (FF)
(T2)
BC (Circle Of Bolt) Bolts Holes
Numbers
1/2 0.88 0.88 3.75 1.38 .063 0.62 1.50 0.50 0.82 2.62 4
1 1.36 1.06 4.88 2.00 .063 0.75 2.12 0.63 1.00 3.50 4
3/4 1.09 1.00 4.62 1.69 .063 0.75 1.88 .056 0.94 3.25 4
1-1/4 1.70 1.06 5.25 2.50 .063 0.75 2.50 0.69 1.00 3.88 4
2 2.44 1.31 6.50 3.62 .063 0.75 3.31 0.82 1.25 5.00 8
1-1/2 1.95 1.19 6.12 2.88 .063 0.88 2.75 0.75 1.13 4.50 4
2-1/2 2.94 1.50 7.50 4.12 .063 0.88 3.94 0.94 1.44 5.88 8
3 3.57 1.69 8.25 5.00 .063 0.88 4.62 1.06 1.63 6.62 8
3-1/2 4.07 1.75 9.00 5.50 .063 0.88 5.25 1.13 1.69 7.25 8
4 4.57 1.88 10.00 6.19 .063 0.88 5.75 1.19 1.82 7.88 8
5 5.66 2.00 11.00 7.31 .063 0.88 7.00 1.32 1.94 9.25 8
18 18.18 3.50 28.00 21.00 .063 1.38 21.00 2.32 3.44 24.75 24
6 6.72 2.06 12.50 8.50 .063 0.88 8.12 1.38 2.00 10.62 12
8 8.72 2.44 15.00 10.62 .063 1.00 10.25 1.56 2.38 13.00 12
10 10.88 2.62 17.50 12.75 .063 1.12 12.62 1.82 2.56 15.25 16
12 12.88 2.88 20.50 15.00 .063 1.25 14.75 1.94 2.82 17.75 16
14 14.14 3.00 23.00 16.25 .063 1.25 16.75 2.06 2.94 20.25 20
20 20.20 3.75 30.50 23.00 .063 1.38 23.12 2.44 3.69 27.00 24
16 16.16 3.25 25.50 18.50 .063 1.38 19.00 2.19 3.19 22.50 20
22 22.22 4.00 33.00 25.25 .063 1.63 25.25 2.57 3.94 29.25 24
24 24.25 4.19 36.00 27.25 .063 1.62 27.62 2.69 4.13 32.00 24
ASTM A182 F1 Flanges Price Per Piece in India SA 182 Gr F1 Flange Price in INR ASME SA182 F1 Cl2 Flange Price in UAE Dirham ASTM A182 Gr F1 Flanges Price in USD
FLANGE,SOCKETWELD ASTM A182M F1 CLASS 3 Per Piece 3573.67 UAE Dirham 176.38 $48.02
3inch 1500# RF Flange F1 Alloy steel flange Per Kg 10046.76 UAE Dirham 495.86 $135
Know more about ASTM a182 F1 Material Properties and Types of Flanges in Grade F1
Grade C Cr Si P S Mn Mo
Alloy Steel F1 0.15 max 4-6 0.5 0.03 0.03 0.3-0.6 0.44-0.65
STANDARD DIN WERKSTOFF NR. UNS DIN
Alloy F1 1.5415 K12822 15M03
Yield Strength (0.2%Offset) Tensile Strength Elongation
485 275 20 %
Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230
SA182 F1 Rolled Rings, RTJ, WNRF, SORF, SWRF, BLRF Flange manufacturer in India, Call us now for updated Price List (Size wise)
ASTM A182 Gr F1 BLRF Flanges

ASTM A182 Gr F1 BLRF Flanges

ASTM A182 F1 Screwed Flange

ASTM A182 F1 Screwed Flange

A182 Gr F1 SORF Flanges

A182 Gr F1 SORF Flanges

A182 F1 Threaded Flange

A182 F1 Threaded Flange

ASME SA182 F1 Socket Weld Flange

ASME SA182 F1 Socket Weld Flange

ASTM A182 Gr F1 Slip On Flange

ASTM A182 Gr F1 Slip On Flange

SA182 Grade F1 Expander Flanges

SA182 Grade F1 Expander Flanges

A182 Gr F1 Lapped Joint Flange

A182 Gr F1 Lapped Joint Flange

A182 Grade F1 Tongue & Groove Flange

A182 Grade F1 Tongue & Groove Flange

Alloy Steel F1 SWRF Flanges

Alloy Steel F1 SWRF Flanges

SA182 F1 Orifice Flanges

SA182 F1 Orifice Flanges

ASTM A182 F1 WNRF Flange

ASTM A182 F1 WNRF Flange

SA182 Gr F1 Nipoflange

SA182 Gr F1 Nipoflange

SA182 Grade F1 Girth Flanges

SA182 Grade F1 Girth Flanges

Alloy Steel F1 Long Weld Neck Flange

Alloy Steel F1 Long Weld Neck Flange

SA182 Gr F1 Spectacle Blind Flange

SA182 Gr F1 Spectacle Blind Flange

SA182 F1 Weld Neck Flanges

SA182 F1 Weld Neck Flanges

A182 Grade F1 Reducing Flanges

A182 Grade F1 Reducing Flanges

ASME SA182 F1 Ring Joint Flange

ASME SA182 F1 Ring Joint Flange

A182 F1 Cl2 Blind Flange

A182 F1 Cl2 Blind Flange

ASTM A182 F1 Flanges

ASTM A182 F1 Flanges

ASME SA182 F1 Cl2 flanges

ASME SA182 F1 Cl2 flanges

SA 182 Gr F1 Flanges

SA 182 Gr F1 Flanges

ASTM A182 Gr F1 Flanges

ASTM A182 Gr F1 Flanges

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