ASTM A182 F11 Flanges

ASTM A182 F11 Flanges

ASTM A182 F11 standard covers forged and rolled alloys of stainless steel flanges. The  ASTM A182 F11 flanges  have a protruding rim that helps it connect different piping equipment in the system. The robust  ASTM A182 F11 CL2 plate flange  has optimum strength as there is a movement of high pressure and temperature media through them.

The  A182 F11 blind flange  is designed with a chemical composition of chromium, molybdenum, silicon, sulphur, phosphorous, manganese, and carbon. The  UNS K11572 lapped joint flange  has good resistance to corrosive and oxidative affluents in harsh conditions.

The  SA 182 F11 reducing flange  can either be threaded or welded. These flanges are designed having pressure classes of 150# to 2500#. The flanges are available in standard sizes of ½ NB to 36NB. An  F11 alloy steel WNRF flange  can be custom designed to suit different project requirements.

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A182 Gr F11 Blind Flange and F11 Alloy Steel Forged Flange suppliers in UAE

ASTM A182 F11 material specification


ASTM A182 f11 flanges specifications

USA – ASTM/ ASME specification SA 182 Gr F11 flanges manufacturing size range ASTM A182 F11 flanges pressure class
  • ASTM A182 F11
  • ASME SA 182 Grade F11
  • 1/2″ to 48″
  • 15NB – 1200NB
  • PN 2.5 – PN 400

For custom drawing get in touch with top 10 ASTM A182 F11 flanges suppliers in UAE

  • 150LBS
  • 300LBS
  • 600LBS
  • 900LBS
  • 1500LBS
  • 2500LBS
Coating types Types Marking
  • Anti-rust painting
  • Oil Varnished
  • Black phosphating treatment
  • Electric zinc coated (Yellow zinc/ white)
  • Alloy material coated (Clad/ Lined)
  • Electro galvanizing coating (Thickness 20-30μm)
  • Hot dip galvanized (Thickness 200μm)
  • A182 F11 class 2 socket weld flanges
  • SA 182 Gr F11 CL 2 slip on flanges
  • A182 Gr F11 lap joint flanges
  • F11 alloy steel blind flanges
  • SA182 F11 reducing flange
  • A182 F11 threaded flanges
  • UNS K11572 LWN flanges (Long weld neck)
  • A182 F11 CL2 weld neck flanges
  • Manufacturers logo / name (OEM)
  • Manufacturing date
  • Material grade
  • Sizes
  • Standard name (EN 1092-1, ASME B16.5, JIS B2220, BS 4504, GOST 12820, SABS 1123)
  • Face type
  • Pressure class
  • Origin of material
  • Heat number
Types of A182 F11 blind flanges Types of ASTM A182 F11 steel weld neck flanges Types of SA182 F11 slip on flanges
  • Raised face (RF)
  • Fat face blind flange
  • SA182F11 raised face weld neck flange
  • SA 182 Gr F11 flat face weld neck flange
  • ASTM A182 Gr F11 long weld neck flange
  • A 182 F11 raised face slip on flange
  • SA182 F11 CL2 flat face slip on flange
Applications and installations German standard Thread/screwed types of companion or SA 182 Gr F11 CL 2 threaded flanges
  • Petrochemical plants
  • Nuclear energy sector
  • Power generation plant
  • Construction & mechanical systems
  • industrial pressure vessels
  • Industrial piping connection (High/ Low pressure)

Genuine ASTM A182 F11 flanges suppliers in UAE, these listed manufacturers & distributors have vast
experience in
exporting SA 182 F11 forged steel flanges to South Africa, Middle east, Egypt, USA, Oman & Saudi Arabia

  • DIN 2578, 2573 Type 1 – flat
  • DIN 2527 Type 5 – blind
    DIN 2627 to 2638 Type 11 – Weld neck
  • DIN 2558, 2565, 2566, 2567, 2568, 2569 Type 12 – threaded
  • DIN 2622, 2641, 2655, 2656 Type 2, 4 Lapped
  • FPT thread
  • MNPT thread (Male)
  • BSPT thread (Female)
  • BSP thread
  • FNPT thread (Female) – ASME B1.20.1
  • NPT thread
  • MPT thread
  • BSPP thread (Female & male)
ASTM A182 F11 pipe flange meet the requirements of Value added services Manufacturing standard and origin country
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • NACE TM 0177
  • ISO 15156
  • NACE TM-0284
  • PWHT
  • HIC tested
  • IBR approved
  • EIL approved
Above listed ASTM A182 F11 flanges suppliers & manufacturers offer these services:

  • Fastest delivery in Saudi Arabia & Middle east
  • CNC machined
  • Casting
  • Threading
  • Forging
  • Drilling
  • Polishing
  • Electroplating
  • Fabricate (100% Radiography)
  • MTR’s Available
  • Metal stampings
  • Cutting
  • Beveling end
  • Minor Fabrication
  • Pickled
  • Rolling
  • Sand Blasting
  • De-burring
  • Heat Treatment (Hardening & Tempering)
  • Tagging & marking
  • USA – MSS SP44
  • USA – ASME B16.5
  • Malaysia – MS 253
  • Malaysia – MS 816
  • Europe – PN 10 to PN400
  • USA – API-605
  • Australia and UK – BS 10
  • Germany – DIN
  • Europe – BS EN 1092-1
  • Italy – UNI 2276/ 6091
  • Japan – JIS
  • USA – AWWA
  • Europe – BS EN 1092-1 (Steel)
  • USA – ANSI B16.5
  • Europe – BS EN 1092-3 (Alloy)
  • Europe – BS EN 1092-2 (Iron)-
  • Russia – Ghost
  • UK & Australia – BS 10
  • Europe – EN
  • Europe – PN
  • USA – ANSI
  • Germany – DIN
  • Korean – KS
  • Malaysia – MS 253
  • Europe – ISO 7005
  • USA – AWWA
  • Japan – JIS
  • France – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
  • USA – API-605
  • USA – ASA
  • USA – MSS SP44
  • USA – CL 125 (Light weight)
  • Russia – Ghost
  • China – GB/T 9112 / 9119
  • Malaysia – MS 816
  • Australia – AS 2129
  • Canada – CSA B16.5/ B16.47
ASME standard of ASTM A182 F11 steel forged flange A182 Gr F11 material inspection checklist Other special ASTM A182 F11 alloy steel flanges
  • ASME B16.5 – A182 Gr F11 CL 2 forged Flanges, NPS 1/2 to 24″
  • ASME B16.20 – Ring Joint Gaskets for A 182 F11 Flanges
  • ASME B16.21 – Nonmetallic Flat Gaskets for SA182F11 Flanges
  • ASME B16.36 – F11 steel orifice flanges
  • ASME B16.34 – ASTM A182 F11 alloy steel large diameter flanges (26 to 60 NPS)
  • ASME B16.47 Series B (Formerly API 605 )- ASTM A182 Gr F11 large diameter flanges (26 to 60 NPS)
  • Verify SA 182 Gr F11 flanges are manufactured as per the work order
  • Material inspection
  • Hardness test
  • Tensile test
  • Impact test
  • Visual inspection
  • F11 flanges dimensional check by ruler, calibrated caliper or tape
  • Dry film thickness check (for coating thickness by an elcometer)
  • Shell pressure test
  • Positive Material Identification Test (PMI) – Important test to check chemical composition
  • F11 steel orifice plate
  • ASTM A182 Grade F11 class 2 spade flange
  • A182 Gr F11 CL 2 swivel flange
  • SA 182 Gr F11 CL 2 anchor flange
  • F11 alloy steel expander flange
  • UNS K11572 reducing flange
  • ASTM A182 Grade F11 ring spacer flange
  • ASTM A182 F11 class 2 high hub blind flange

Contact top 10 PED/ Saudi Aramco approved ASTM A182 F11 flanges suppliers & maufacturers for high
quality material

A182 f11 material American standards Quality assurance A182 Gr F11 material class
  • EN 10204 3.1 Certificate
  • Mill certificate
  • Third Party Inspection
  • Free replacement
  • ASTM A182 Gr F11 Class 1 / UNS K11597
  • ASTM A182 Gr F11 Class 2 / UNS K11572
  • ASTM A182 Gr F11 Class 3 / UNS K11572

View SA 182 Gr F11 Threaded Flange and UNS K11572 Lapped joint flange price list, check astm a182 flange pressure rating and specification

A182 F22 flanges faces types

Full name Short name Marking
ASTM A182 Grade F11 flat face flanges FF FF Blind
SA182 F11 raised face flanges RF SORF
F11 alloy steel ring joint flanges RTJ RTJ
A 182 F11 lap joint flanges LJ LJF
UNS K11572 male and female flanges M&F M&F
SA182F11 large and small tongue and groove flanges T&G T&G

ASTM A182 F11 chemical composition

Grade Manganese Sulfur Nickel Carbon Phosphorus Chromium Silicon Molybdenum
A182 F11 Class 1 0.30-0.60 0.030 0.05-0.15 0.030 1.00-1.50 0.5-1.0 0.44-0.65
A182 F11 Class 2 0.30-0.80 0.040 0.10-0.20 0.040 1.00-1.50 0.5-1.0 0.44-0.65
A182 F11 Class 3 0.30-0.80 0.040 0.10-0.20 0.040 1.00-1.50 0.5-1.0 0.44-0.65

A182 gr f11 blind flange chemical composition

A182 F11 mechanical properties

Grade Proof (Megapascals) minimum Yield Strength 0.2% Reduction of
Area, minimum %
Elongation (% in 50mm) minimum Brinell Hardness Tensile Strength (Megapascals) minimum
ASTM A182 F11 Class 1 205 45 20 121-174 415
ASTM A182 F11 Class 2 275 30 20 143-209 485
ASTM A182 F11 Class 3 310 30 20 156-207 515

SA 182 gr f11 threaded flange mechanical properties

SA182 F11 material equivalent

Group Low Alloy Steel
Trade Name Alloy Steel Chrome Moly
Steel name 1.1/4Cr – 1/2Mo
Werkstoff 1.7335
Forging/ Flange specification ASTM A182 Gr F11 cl2
Casting Equivalent A217 WC6
UNS K11572
DIN 13CRM044
Uses & Application
  • Up to 593ºC (1100ºF)

Alloy steel f11 flanges uns designation

ASTM A182 F11 heat treatment

Grade Type of Heat Treat Cooling media Austenitizing/ Solutioning Temperature, Minimum or Range, Fahrenheit [°Celsius]4 Temperature, Tempering, Min or Range, °Fahrenheit [°Celsius] Quenching Cool Below °Fahrenheit [°Celsius]
ASTM A182 F11 Class 1, 2 and 3 Anneal Furnace cool 1650 [900] B B
Temper and normalize Air cool 1150 [620] B

A 182 F11 class 1, class 2 & Class 3

Element A182 F11 class 1 A182 F11 class 2 A182 F11 class 3
Yield Strength 205 275 310
Tensile Strength 415 458 515
Carbon 0.05-0.15 0.10-0.20 0.10-0.20
Manganese 0.30-0.60 0.30-0.80 0.30-0.80
Sulfur 0.030 0.040 0.040
Nickel
Phosphorus 0.030 0.040 0.040
Chromium 1.00-1.150 1.00-1.150 1.00-1.150
Silicon 0.5-1.0 0.5-1.0 0.5-1.0
Molybdenum 0.44-0.65 0.44-0.65 0.44-0.65

Air Hardening F11 Flanges characteristics

Temperature
°Fahrenheit
[°Celsius]
Hardness,
HB
Annealed 156
1400
[760]
149
1500
[815]
156
1600
[870]
179
1650
[900]
187
1750
[955]
229
1850
[1010]
223
1950
[1065]
212

A182 F11 flange pressure temperature ratings

Temp.°F 75# PSIG 150# PSIG 300# PSIG 400# PSIG
-20~100 145 290 750 1000
200 130 260 750 1000
300 115 230 720 965
400 100 200 695 925
500 85 170 665 885
600 70 140 605 805
650 60 125 590 785
700 110 570 755
750 95 530 710
800 80 510 675
850 65 485 650
900 50 450 600
950 35 320 425
1000 20 215 290
1050 145 190
1100 95 130
1150 65 85
1200 40 55

 

Temp.°F 600# PSIG 900# PSIG 1500# PSIG 2500# PSIG
-20~100 1500 2250 3750 6250
200 1500 2250 3750 6250
300 1445 2165 3610 6015
400 1385 2080 3465 5775
500 1330 1995 3325 5540
600 1210 1815 3025 5040
650 1175 1765 2940 4905
700 1135 1705 2840 4730
750 1065 1595 2660 4430
800 1015 1525 2540 4230
850 975 1460 2435 4060
900 900 1350 2245 3745
950 640 955 1595 2655
1000 430 650 1080 1800
1050 290 430 720 1200
1100 190 290 480 800
1150 130 195 325 545
1200 80 125 205 345

Welding requirements of SA 182 Gr F11 flanges

Grade Electrodes4 Suggested Preheat and Interpass Temp Range, °Fahrenheit [°Celsius] Post-Weld Heat Treatment Temp Min. or Range, °Fahrenheit [°Celsius]
ASTM A182 F11 Class 1, 2 and 3 E 8018-B2 300-600 [150-315] 1150 [620]

ASTM A182 F11 pipe flange diameter and number of the bolt holes

Pressure class Hole
ASTM A182 Grade F11 class 2 Class 150 flanges 25.4 mm/ 12 holes
ASTM A182 F11 steel Class 300 flanges 28.6 mm / 16 holes
ASTM A182 Gr F11 Class 400 flanges 34.9 mm / 16 holes
F11 steel Class 600 flanges 34.9 mm/ 20 holes
A182 Gr F11 Class 900 flanges 38.1 mm/ 20 holes
SA182 F11 CL2 Class 1500 flanges 54 mm/ 16 holes
A182 F11 class 2 Class 2500 flanges 73mm / 12 holes

A182 Gr F11 material flange pressure class rating

Flange Type ASME/ ANSI B16.5 ASME/ ANSI B16.47 (Series A/ MSS SP44) ASME/ ANSI B16.47 (Series B/ API605)
Size: 0.5″ to 24″ Size: 26″ to 60″ Size: 26″ to 60″
Weld neck Class 150-2500 Class 150-2500 Class 150-2500
Long weld neck Class 150-2500 Class 150-2500 Class 150-2500
Slip on Class 150-1500
Lap joint Class 150-2500
Blind Class 150-2500 Class 150-2500 Class 150-2500
Socket weld Class 150-1500
Threaded Class 150-2500

Alloy steel f11 flanges pressure rating

comparison Alloy Steel F11 Flanges Price between India and Saudi Arabia

Description Price In India (INR) Per KG Price In Saudi Arabia (Saudi riyal) Per KG US (Dollar) KG
2″ 150#, SCH 20, SORF, FF ₹1241 57.64 US $15.27
3″, SCH 40, 150#, BLRF, RTJ ₹1557 72.32 US $19.16
1 1/2″, SCH 80, 300#, BLRF, RTJ ₹1337.00 62.10 US $16.45
6″, SCH 120, 150#, SORF, FF ₹2124.00 98.65 US $26.14
4″, SCH 40, 150#, WN, RF ₹3521.83 163.57 US $43.34
6″, SCH 40, 300#, WN, RF ₹4695.78 218.10 US $57.79
8″, SCH 80, 150#, WN, RF ₹58976.78 2739.23 US $725.82
10″, SCH 120, 300#, WN, RF ₹95283.78 4425.54 US $1172.64

Common Types Of SA182 Gr F11 CL 2 Forged Flanges

A182 F11 Class 1 Socket Weld Flange

A182 F11 Class 1 Socket Weld Flange

SA 182 F11 CL2 Lap Joint Flange

SA 182 F11 CL2 Lap Joint Flange

ASME SA182 F11 Plate Flange

ASME SA182 F11 Plate Flange

SA 182 F11 Square Flange

SA 182 F11 Square Flange

Alloy Steel F11 Flat Flange

Alloy Steel F11 Flat Flange

A182 F11 Anchor Flange

A182 F11 Anchor Flange

Alloy Steel F11 Weld Neck Flange

Alloy Steel F11 Weld Neck Flange

Class 150 Grade F11 Slip On Flange

Class 150 Grade F11 Slip On Flange

A182 F11 Blind Flange

A182 F11 Blind Flange

Grade F11 CL2 Threaded Flange

Grade F11 CL2 Threaded Flange

SA 182 F11 CL1 Orifice Flange

SA 182 F11 CL1 Orifice Flange

Alloy Steel F11 Spectacle Blind Flange

Alloy Steel F11 Spectacle Blind Flange

SA 182 Gr F11 CL2 RTJ Flange

SA 182 Gr F11 CL2 RTJ Flange

F11 Alloy Steel Raised Face Flange

F11 Alloy Steel Raised Face Flange

UNS K11572 Reducing Flange

UNS K11572 Reducing Flange

A182 Gr F11 Forged Flange

A182 Gr F11 Forged Flange

ASTM A182 Gr F11 WNRF Flange

ASTM A182 Gr F11 WNRF Flange

ASTM A182 F11 Class 2 Screwed Flange

ASTM A182 F11 Class 2 Screwed Flange

F11 Alloy Steel SORF Flange

F11 Alloy Steel SORF Flange

SA 182 Gr F11 CL 2 BLRF Flange

SA 182 Gr F11 CL 2 BLRF Flange

F11 Steel Industrial Flange

F11 Steel Industrial Flange

Functional Design Of A SA182 F11 Cl 2 Material


Functional Design Of A SA182 F11 Cl 2 Material

Guidelines for Selection of A182 F11 Flanges


Some aspects to consider when selecting A182 f11 flanges are

  • Material Grade
  • Face type
  • Finish Flange
  • Thickness
  • Dimensions
  • Chemical Composition
  • Mechanical Properties
  • Pressure Class
Guidelines for Selection of A182 F11 Flanges

Elements Of Grade F11 Alloy Steel Flange

Manganese
Chromium
Vanadium
Nickel
Heat dissipation properties
Tungsten

Buying Advantages Of ASTM A182 F11 flanges

Buying Advantages Of ASTM A182 F11 flanges

ASME Sa182 F11 Pipe Flanges PN Numbers

SA182 f11 flanges pn numbers

Application

Our ASTM A182 F11 Flanges are used in a wide range of applications. Below are a few of them:

Petrochemical Industry

Petrochemical Industry

Oil and Gas

Oil and Gas

Power Plant

Power Plant

 

Refining Industry

Refining Industry

Chemical Industry

Chemical Industry

Food Processing

Food Processing

SA 182 F11 Reducing Flange and A182 Gr F11 Lap Joint Flange as per ASME B16.5, JIS, ISO 7005, EN 1092-1 etc

Flanges are used to connect different piping equipment, so finding the right dimensions is necessary to get the best performance. The ASTM A182 Gr F11 slip on flange is measured from its outer diameter. It is measured by measuring the outer flange edge with its opposite outer edge, followed by measuring its inner diameter.

The thickness of the SA 182 F11 CL2 socket weld flange is measured by analyzing the thickness of its attached outer rim. To find the weight of the flange you can use the weight calculator provided by most suppliers. Here, the outside and inside diameter alongside the thickness of the ASTM A182 F11 Class 2 forged flange can determine its weight.

Are you looking for A182 F11 CL2 Weld Neck Flange material only from quality manufacturers originating in the USA, Western EU, South Korea or Japan? Meet trusted and verified ASTM A182 Gr F11 Slip On Flange suppliers in UAE

A JIS and ANSI reducing SA 182 Gr F11 CL 2 RTJ flange are two standards set by organizations. ANSI is a private non-profit organization that oversees the development of products and services in the United States. The JIS SA 182 Gr F11 threaded flange is a Japanese Industrial standard committee. It regulates all the steel production activities in Japan.

SA 182 F11 CL2 Socket Weld Flange and ASTM A182 F11 Class 2 Forged Flange in custom machining and sizes, check F11 Flanges price per kg in Dubai

The class 1 and 2 A182 Gr F11 lap joint flange ate two of the common classes in the F11 A182 grade. The class 2 flange has slightly higher carbon, phosphorous, and sulfur content. The A182 F11 CL2 weld neck flange has superior mechanical properties, giving them outstanding strength and tolerances.