Alloy Steel F11 Flanges

Chrome Moly F11 Socket weld Flanges, Alloy Steel F11 Blind Flanges, F11 Alloy Steel Flanges, Chrome Moly F11 Forged Flanges, CrMo F11 Slip On Flange Stockist, F11 Alloy Steel Weld Neck Flanges, Alloy Steel UNS K11572 Pipe Flanges, Alloy Steel ASTM A182 F11 Flanges, Alloy Steel F11 Flanges Manufacturer in India.

Neelkamal Alloys LLP is a widely held manufacturer and distributor of AS F11 Flanges, which can be used at elevated temperatures. Alloy Steel F11 Slip On Flanges can be used for extended periods at elevated temperatures without compromising its corrosion resistance. Alloy Steel F11 Threaded Flanges is a single phase austenitic (face centered cubic) stainless steel at all temperatures up to the melting point, where it cannot be hardened by heat treatment. Alloy Steel F11 Weld Neck Flanges shows us resistance to acids, such as sulfuric acids, hydrochloric acids, and acid sulfates. The main advantage of Alloy Steel F11 Socket Weld Flanges is that it can be held at higher temperatures for a longer period without sensitisation (precipitation) occurring. Alloy Steel F11 Blind Flanges retains physical and mechanical properties similar to standard grades. Resistance to sensitisation is achieved in Alloy Steel F11 Spectacle Blind Flanges with titanium additions to stabilise the structure against chromium carbide precipitation, which is the source of sensitisation.

Alloy Steel F11 Flanges

Alloy Steel F11 Reducing Flanges, DIN 1.7335 Threaded Flanges, F11 Alloy Steel Orifice Flange, Alloy Steel F11 Lap Joint Flange, ASME SA182 CrMo F11 RTJ Flanges Exporter, F11 Chrome Moly Weldo Flange, Alloy Steel F11 Long Weld Neck Flanges, CrMo F11 WNRF Flange Dealer, ASME B16.5 Alloy Steel F11 Spectacle Blind Flanges, ASTM A182 Alloy Steel F11 SORF Flanges Supplier in Mumbai, India.

This stabilization in Alloy Steel F11 Lap Joint Flanges is achieved by an intermediate-temperature heat treatment, during which the titanium reacts with carbon to form titanium carbides. Like in other grades, the molybdenum content in Alloy Steel F11 Ring Type Joint Flanges serves as increased protection against corrosion, pitting from chloride solutions and increased strength when placed in high temperature environments. Meanwhile, the austenitic structure of Alloy Steel F11 Orifice Flanges gives excellent toughness, even at cryogenic temperatures.

ASME B16.5 Alloy Steel F11 Flanges Specifications

Specifications ASTM A182 / ASME SA182
Flanges size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flanges Dimensions ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, GOST Flange.
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)
Manufacturing Standards 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, BS Flange, EN Flange, API 6A Flange etc
B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)
Any other specilised Flange
DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Flanges uses & application Nuclear power (mostly seamless).
Petrochemicals and acids.
Bitumen upgraders.
Heavy oil refineries.
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175.
ANSI B16.5 Alloy Steel F11 Pipe Flanges Forms & Availability
Products Size
Alloy Steel F11 Plate Flanges Alloy Steel F11 Ring Type Joint Flanges Sizes 1/2" (15 NB) to 48" (1200NB)
Alloy Steel F11 Reducing Flanges Alloy Steel F11 Slip On Flanges
Alloy Steel F11 Blind Flanges Alloy Steel F11 Threaded Flanges
Alloy Steel F11 Long Weld Neck Flanges Alloy Steel F11 Weld Neck Flanges
Alloy Steel F11 Spectacle Blind Flanges Alloy Steel F11 Square Flanges
Alloy Steel F11 Orifice Flanges Alloy Steel F11 Spade Flange
Alloy Steel F11 Raised Face Flanges Alloy Steel F11 Weldoflange
Alloy Steel F11 High Hub Blind Flanges Alloy Steel F11 SORF Flange
Alloy Steel F11 WNRF Flange Alloy Steel F11 Socket Weld Flanges
Alloy Steel F11 Lap Joint Flanges Alloy Steel F11 Flat Face Flanges
Alloy Steel F11 Puddle Flange Alloy Steel F11 BLRF Flanges
Alloy Steel F11 SWRF Flanges Alloy Steel F11 Screwed Flanges
Types of Alloy Steel F11 Flanges
Alloy Steel F11 Slip on Flange
Alloy Steel F11 Slip on Flange

F11 Alloy Steel Slip on Flange | ASTM A182 Alloy Steel F11 Slip on Flange | ASTM A182 CrMo F11 Slip on Flanges | ASTM A182 Chrome Moly F11 SORF Flanges | Alloy Steel F11 Raised Face Slip On Flanges | ANSI B16.5 F11 Alloy Steel SORF Flanges | F11 Alloy Steel Slip on Flange.

Alloy Steel F11 Weld Neck Flange
Alloy Steel F11 Weld Neck Flange

F11 Alloy Steel Weld Neck Flange | ASTM A182 Alloy Steel F11 Welding Neck Flange | ASTM A182 CrMo F11 Weld Neck Flanges | ASTM A182 Chrome Moly F11 WNRF Flanges | Alloy Steel F11 Raised Face Weld Neck Flanges | ANSI B16.5 F11 Alloy Steel WNRF Flanges | F11 Alloy Steel Weld Neck Flange.

Alloy Steel F11 Blind Flange
Alloy Steel F11 Blind Flange

F11 Alloy Steel Blind Flange | ASTM A182 Alloy Steel F11 Blind Flange | ASTM A182 CrMo F11 Blind Flanges | ASTM A182 Chrome Moly F11 BLRF Flanges | Alloy Steel F11 Raised Face Blind Flanges | ANSI B16.5 F11 Alloy Steel BLRF Flanges | F11 Alloy Steel Blind Flange.

Alloy Steel F11 Socket Weld Flange
Alloy Steel F11 Socket Weld Flange

F11 Alloy Steel Socket Weld Flange | ASTM A182 Alloy Steel F11 Socket Weld Flange | ASTM A182 CrMo F11 Socket Weld Flanges | ASTM A182 Chrome Moly F11 SWRF Flanges | Alloy Steel F11 Raised Face Socket Weld Flanges | ANSI B16.5 F11 Alloy Steel SWRF Flanges | F11 Alloy Steel Socket Weld Flange.

Alloy Steel F11 Threaded Flange
Alloy Steel F11 Threaded Flange

F11 Alloy Steel Threaded Flange | ASTM A182 Alloy Steel F11 Threaded Flange | ASTM A182 CrMo F11 Threaded Flanges | ASTM A182 Chrome Moly F11 Screwed Flanges | Alloy Steel F11 Raised Face Threaded Flanges | ANSI B16.5 F11 Alloy Steel Screwed Flanges | F11 Alloy Steel Threaded Flange.

Alloy Steel F11 Orifice Flange
Alloy Steel F11 Orifice Flange

F11 Alloy Steel Orifice Flange | ASTM A182 Alloy Steel F11 Orifice Flange | ASTM A182 CrMo F11 Orifice Flanges | ASTM A182 Chrome Moly F11 Orifice Flanges | Alloy Steel F11 Raised Face Orifice Flanges | ANSI B16.5 F11 Alloy Steel Orifice Flanges | F11 Alloy Steel Orifice Flange.

Alloy Steel F11 Long Weld Neck Flange
Alloy Steel F11 Long Weld Neck Flange

F11 Alloy Steel Long Weld Neck Flange | ASTM A182 Alloy Steel F11 Long Weld Neck Flange | ASTM A182 CrMo F11 Long Weld Neck Flanges | ASTM A182 Chrome Moly F11 LWNRF Flanges | Alloy Steel F11 Raised Face Long Weld Neck Flanges | ANSI B16.5 F11 Alloy Steel LWNRF Flanges | F11 Alloy Steel Long Weld Neck Flange.

Alloy Steel F11 Spectacle Blind Flange
Alloy Steel F11 Spectacle Blind Flange

F11 Alloy Steel Spectacle Blind Flange | ASTM A182 Alloy Steel F11 Spectacle Blind Flange | ASTM A182 CrMo F11 Spectacle Blind Flanges | ASTM A182 Chrome Moly F11 Spectacle Blind Flanges | Alloy Steel F11 Raised Face Spectacle Blind Flanges | ANSI B16.5 F11 Alloy Steel Spectacle Blind Flanges | F11 Alloy Steel Spectacle Blind Flange.

Alloy Steel F11 Ring Type Joint Flange
Alloy Steel F11 Ring Type Joint Flange

F11 Alloy Steel Ring Type Joint Flange | ASTM A182 Alloy Steel F11 Ring Type Joint Flange | ASTM A182 CrMo F11 Ring Type Joint Flanges | ASTM A182 Chrome Moly F11 RTJ Flanges | Alloy Steel F11 Ring Type Joint Flanges | ANSI B16.5 F11 Alloy Steel RTJ Flanges | F11 Alloy Steel Ring Type Joint Flange.

ASTM A182 Alloy Steel F11 Flanges Equivalent Grades
STANDARD WERKSTOFF NR. UNS EN DIN
A182 F11 1.7335 K11572 1.1/4Cr-1/2Mo 13CRM044
ASTM A182 F11 Alloy Steel Flanges Price List

Contact us or click on request a quote button to get our competitive prices for Alloy Steel F11 Flange. Neelkamal Alloys LLP maintain the large inventory of high quality ASTM A182 F11 Alloy Steel Flanges for sale to our clients throughout globally.

Alloy Steel F11 Pipe Flanges Chemical Composition
Grade C Mn Si P S Cr Mo
Alloy Steel F11 0.15 max 0.3-0.6 0.5 - 1 0.03 0.03 1 - 1.5 0.044 - 0.65
Alloy Steel F11 Flanges Mechanical Properties
Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min
A182 F11 205 415 20
Pressure Rating Of Alloy Steel F11 Flanges
ANSI/ASME B16.34 PRESSURE RATING CHART
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230
Size Chart Of Alloy Steel F11 Flange
Nominal Pipe Size Outside Diameter of Flanges Thickness of Flanges Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket Lap Joint
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2
Weight Chart Of Alloy Steel F11 Flanges
Nominal Pipe Size Outside Diameter of Flanges Thickness of Flanges Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket Lap Joint
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2
Other Types of Grade F11 Alloy Steel Flanges in Stock
  • Alloy Steel F11 Pipe Flanges
  • Alloy Steel F11 Reducing Flanges
  • F11 CrMo Slip On Flanges
  • F11 Alloy Steel Blind Flanges
  • AS UNS K11572 Socket Weld Flanges
  • CrMo WERKSTOFF NR. 1.7335 Flanges
  • ASTM A182 F11 Alloy Steel Weld Neck Flanges
  • Alloy Steel F11 Lap Joint Flanges
  • Alloy Steel F11 Threaded Flanges
  • Chrome Moly F11 Raised Face Flanges
  • F11 Alloy Steel Orifice Flanges
  • UNS K11572 Ring Type Joint Flanges
  • CrMo WERKSTOFF NR. 1.7335 Forged Flange
  • ANSI B16.5 F11 Alloy Steel Flat Face Flanges
  • Alloy Steel F11 SWRF Flange
  • Chrome Moly F11 SORF Flanges
  • Alloy Steel F11 NipoFlange
  • Chrome Moly F11 Weldo Flange
  • F11 Chrome Moly BLRF Flanges
  • F11 Alloy Steel WNRF Flanges
  • ASTM A182 Alloy Steel F11 Fq Square Flanges
  • F11 CrMo JIS B2220 Flange
  • Alloy Steel UNS K11597 Flanges
  • Alloy Steel F11 BS 4504 Flanges
  • ASME SA182 Alloy Steel F11 Screwed Flanges
  • Alloy Steel F11 Raised Face Blind Flanges
  • Alloy Steel F11 RTJ Flange
  • F11 Chrome Moly Exhaust Flanges
  • Alloy Steel F11 Tongue & Groove Flanges
  • Alloy Steel F11 Reducing Flanges
  • Chrome Moly F11 Plate Flanges
  • F11 Alloy Steel Puddle Flanges
  • AS UNS K11572 Male & Female Flanges
  • Alloy Steel F11 Ring Spacer
  • CrMo WERKSTOFF NR. 1.7335 Forged Flanges
  • ASTM A182 Alloy Steel F11 Bleed Ring Flange
  • Alloy Steel F11 Screwed Flanges
  • Chrome Moly F11 Square Flanges
  • F11 Chrome Moly BS 10 Flanges
  • F11 Alloy Steel BS 4504 Flanges
  • Chrome Moly UNS K11572 ASME B16.5 Flanges
  • AS WERKSTOFF NR. 1.7335 EN 1092-1 Flanges
  • Chrome Moly ASTM A182 F11 SAE Flanges
  • ASTM A182 Gr. F11 Alloy Steel RTJ Flanges
  • ANSI B16.5 F11 Alloy Steel ASME Flanges
  • Alloy Steel F11 EN 1092-1 Plate Flanges
  • Alloy Steel F11 DIN 1.7338 Orifice Flange
  • Alloy Steel F11 PN 10 Flanges
  • Alloy Steel F11 Fq Expander Flanges
  • ANSI B16.5 F11 Alloy Steel ASME Flanges
Alloy Steel F11 Flanges Supplying to Following Regions & Countries