ASTM A182 F12 flange

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Manufacturer of ASME SA182 Gr F12 Flanges and Forgings in India


What is astm a182 gr. f12 cl.2
The material specification for forging can be described as ASTM A182 Gr. F12 Cl.2. The grade of alloy steel that is most frequently used for producing naked forgings is f12 cl 2. Additionally, they are employed in the production of forged or machined goods, which find their main application in high temperature applications. The ASTM A182 specification includes a number of requirements, including those for mechanical qualities, heat treatment, chemical composition, and other supplemental requirements. The astm a182 gr. f12 cl.2 Product has good yield and tensile strengths. Additionally, it possesses a high hardness and a 20% elongation.

ASME sa182 f12 flange types and Forging process
There are various ASME sa182 f12 flange There are several different types of flanges, including slip-on, blind, welding neck, threaded, lap joint, high hub blind, socket weld, and ring type joint. The ASME SA182 F12 material goes through a number of procedures, including hot rolling, polishing, and hgorging. The process of forging contributes to the material's increased impact resistance. Additionally, it aids in improving fatigue resistance. Numerous industries, including paper and pulp, chemical reprocessing, water piping, nuclear power plants, heat exchangers, and others use ASME sa182 f12 items in a variety of applications.

ASTM A182 F12 flange

ASTM A182 F12 flange

UNS K11562 and UNS K11564 Material stockist and Supplier in Mumbai


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/ Flange 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

A182 F12 Class 2 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

A182 Grade F12 Forged Flanges and Rings Manufacturer

Nominal Pipe Size
NPS
(inches)
Class 300
Diameter of
Flange
(inches)
No.
of
Bolts
Diameter of
Bolts
(inches)
Diameter of
Bolt Holes
(inches)
Bolt
Circle
(inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-3/4 4 1/2 0.62 2-5/8
3/4 4-5/8 4 5/8 0.75 3-1/4
1 4-7/8 4 5/8 0.75 3-1/2
1-1/4 5-1/4 4 5/8 0.75 3-7/8
1-1/2 6-1/8 4 3/4 0.88 4-1/2
2 6-1/2 8 5/8 0.75 5
2-1/2 7-1/2 8 3/4 0.88 5-7/8
3 8-1/4 8 3/4 0.88 6-5/8
3-1/2 9 8 3/4 0.88 7-1/4
4 10 8 3/4 0.88 7-7/8
5 11 8 3/4 0.88 9-1/4
6 12-1/2 12 3/4 0.88 10-5/8
8 15 12 7/8 1 13
10 17-1/2 16 1 1.12 15-1/4
12 20-1/2 16 1-1/8 1.25 17-3/4
14 23 20 1-1/8 1.25 20-1/4
16 25-1/2 20 1-1/4 1.38 22-1/2
18 28 24 1-1/4 1.38 24-3/4
20 30-1/2 24 1-1/4 1.38 27
24 36 24 1-1/2 1.62 32
ASTM A182 F12 Flanges Price Per Piece in India ASTM A182 Grade F12 Flanges Price in INR A182 F12 Cl.2 Flange Price in UAE Dirham ASTM A182 F12 Material Price in USD
4" Alloy Steel F12 Forged Threaded Flange Per Piece 1823.30 UAE Dirham 89.99 $24.50
spectacle blind flange ASTM A182 F12 Per Kg 699.55 UAE Dirham 34.53 $9.4
Get Casting and Machining of Gr. 12 Alloy Sheet at Lowest Price in India
Grade C Cr Si Mo Mn P
ASTM A182 F12 0.10 – 0.20 1.00 – 1.50 0.50 – 0.80 0.44 – 0.65 0.40 – 0.65 0.025
Tensile Strength (ksi) min Elongation (% in 50mm) min Yield Strength 0.2% Proof (ksi) min
415 30 205
STANDARD UNS WERKSTOFF NR.
ASTM A182 F12 UNS K11564 -
Property Value
Coefficient of thermal expansion 1.1E-5 - 1.4E-5 1/K
Melting point 1382 - 1529 °C
Specific heat capacity 448 - 502 J/(kg·K)
Thermal conductivity 36 - 43 W/(m·K)
ASTM A182 F12 Cl2 BLRF Flanges

ASTM A182 F12 Cl2 BLRF Flanges

A182 Grade F12 Screwed Flange

A182 Grade F12 Screwed Flange

ASTM A182 Gr F12 SORF Flanges

ASTM A182 Gr F12 SORF Flanges

A182 F12 Class 2 Threaded Flange

A182 F12 Class 2 Threaded Flange

ASTM A182 F12 Cl2 Socket Weld Flange

ASTM A182 F12 Cl2 Socket Weld Flange

ASTM A182 Gr F12 Slip On Flange

ASTM A182 Gr F12 Slip On Flange

A182 F12 Cl.2 Expander Flanges

A182 F12 Cl.2 Expander Flanges

Alloy Steel F12 Lapped Joint Flange

Alloy Steel F12 Lapped Joint Flange

ASME SA182 Gr F12 Tongue & Groove Flange

ASME SA182 Gr F12 Tongue & Groove Flange

ASTM A182 F12 SWRF Flanges

ASTM A182 F12 SWRF Flanges

ASTM A182 F12 Orifice Flanges

ASTM A182 F12 Orifice Flanges

ASME SA182 F12 WNRF Flange

ASME SA182 F12 WNRF Flange

SA182 Gr F12 Nipoflange

SA182 Gr F12 Nipoflange

A182 F12 Cl2 Girth Flanges

A182 F12 Cl2 Girth Flanges

ASTM A182 Grade F12 Long Weld Neck Flange

ASTM A182 Grade F12 Long Weld Neck Flange

ASTM A182 F12 Spectacle Blind Flange

ASTM A182 F12 Spectacle Blind Flange

SA182 Grade F12 Weld Neck Flanges

SA182 Grade F12 Weld Neck Flanges

ASME SA182 Grade F12 Reducing Flanges

ASME SA182 Grade F12 Reducing Flanges

A182 Gr F12 Ring Joint Flange

A182 Gr F12 Ring Joint Flange

ASTM A182 Grade F12 Blind Flange

ASTM A182 Grade F12 Blind Flange

A182 F12 Class 2 Flange

A182 F12 Class 2 Flange

A182 F12 Cl.2 Flanges

A182 F12 Cl.2 Flanges

ASTM A182 Grade F12 Flanges

ASTM A182 Grade F12 Flanges

ASTM A182 F12 Material

ASTM A182 F12 Material

Check ASTM A182 F12 class 2 equivalent, chemical composition and specifications also understand the difference between Cl 1 and Class 2
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
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
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