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We Are Supplying Alloy Steel A182 F11 NPT Fitting To More Than 30 Locations Worldwide, Reliable SA182 Gr F11 Blind Flanges Manufacturer In India.


In addition to Chromoly steels, various grades of stainless steels and alloy steels are used to make ASTM A182 F11 Flange. In comparison to regular carbon steel grades, Chromoly steels, stainless steels and alloy steels tend to exhibit much higher tensile strength properties along with better corrosion resistance. A reason for this is because the number of alloyants used in the alloy of Chromoly F11 Socket Weld Fitting is much higher than that of a regular carbon steel alloy, thus improving its overall properties.


ASTM A182 F11 Flange
ASTM A182 F11 Flange
Alloy Steel A182 F11 NPT Fitting
Alloy Steel A182 F11 NPT Fitting
SA182 Gr F11 Blind Flanges
SA182 Gr F11 Blind Flanges


Check Chromoly F11 Socket Weld Fitting Pressure, Low Alloy Steel ASTM A182 F11 RTJ Flanges Material Specification, ASTM A182 F11 Class 2 Equivalent.


What Is ASTM A182 F11 Flange?


Furthermore, manufacturers are required to stick to the chemistry of the grade used to produce ASTM A182 F11 Class 2 Equivalent. The different alloyants used in the Alloy Steel ASTM A182 F11 RTJ Flanges such as phosphorus, silicon, nickel, carbon, manganese, chromium, molybdenum, columbium, titanium improve the fittings properties. For instance, using molybdenum improves the metals yield strength. While using columbium or titanium in a stainless steel SA182 Gr F11 Blind Flanges stabilizes the alloy. Adding manganese to the alloy improves its tensile strength, toughness and hardenability, whereas chromium prevents oxidation corrosion in Alloy Steel A182 F11 NPT Fitting.


Alloy Steel A182 F11 NPT Fitting Specification


Specification : ASTM A182 F11 Flange
Common Types of Flange : Flanges 150 LB WNRF
Class 300 RTJ
600# BLRF
Class 900 SORF
Flange Machining Equipment: Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine, Press machine etc
Forged Type : NPT (Threaded) Fittings, BSPT Fittings, BSPP Fittings.
Standards: AWWA Flange, MSS SP44 Flange, ASME B16.38 Flange, EN-1092 Flange, ASME B16.5 Flange, BS10 Flange, DIN Flange, PN Flange, JIS Flange, ISO Flange, GOST Flange, UNI Flange, ASME B16.47 (Series A, Series B) Flange
Size Chart : 1/2″ (15 NB) To 48″ (1200NB)
Production Process: Heat Treated, Forged and Machined
Coating Flange Faces : Anti-rust Paint, Zinc Plated, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Connect Type Type: RF Flange, FF Flange, RTJ Flange, LMF Flange, SMF Flange, LJF Flange
Application: Natural Gas Industry
Water Pipeline Industry
Nuclear Power Plant
Fabrication Industry
Oil And Gas Industry
Chemical Industry
Design For Size: PN Flange, ASME Flange, DIN Flange, JIS Flange, EN Flange, ASA Flange, ANSI Flange, BS Flange
Pressure: Check Pressure Rating Of Socket, Threaded: 3000 LBS, 6000 LBS, 9000 LBS
Dimensions Class: 2000# Fittings, 3000# Fittings, 6000# Fittings, 9000# Fittings

Types Of ASME B16.5 Alloy Steel F11 Flanges


Alloy Steel F11 Forged 90 Degree Elbow

Alloy Steel F11 Forged 90 Degree Elbow

Alloy A182 F11 Socket Weld Cap

Alloy A182 F11 Socket Weld Cap

Alloy Steel SA182 F11 Forged 45 Degree Elbow

Alloy Steel SA182 F11 Forged 45 Degree Elbow

Alloy ASTM A182 Gr F11 SW Full Coupling

Alloy ASTM A182 Gr F11 SW Full Coupling

Alloy SA 182 Gr F11 Steel RTJ Flange

Alloy SA 182 Gr F11 Steel RTJ Flange

Alloy Steel A182 Grade F11 Raised Face Flange

Alloy Steel A182 Grade F11 Raised Face Flange

Steel AS A182 F11 Socket Weld Flange

Steel AS A182 F11 Socket Weld Flange

Steel A182 F11 Alloy Steel Slip On Flange

Steel A182 F11 Alloy Steel Slip On Flange

Alloy Steel F11 Reducing Flange

Alloy Steel F11 Reducing Flange

Alloy Steel A182 F11 Weld Neck Flange

Alloy Steel A182 F11 Weld Neck Flange

Alloy A182 Gr F11 Blind Flange

Alloy A182 Gr F11 Blind Flange

ASTM A182 Grade F11 Flat Face Flange

ASTM A182 Grade F11 Flat Face Flange


SA182 F11 Pipe Flange Pressure Rating


ANSI/ASME B16.34 ANSI PRESSURE RATING
Temperature °F Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-20 to 100 265 695 925 1390 2085 3470 5785
200 260 680 905 1360 2035 3395 5660
300 230 655 870 1305 1955 3260 5435
400 200 640 855 1280 1920 3200 5330
500 170 620 830 1245 1865 3105 5180
600 140 605 805 1210 1815 3025 5040
650 125 590 785 1175 1765 2940 4905
700 110 570 755 1135 1705 2840 4730
750 95 530 710 1065 1595 2660 4430
800 80 510 675 1015 1525 2540 4230
850 65 485 650 975 1460 2435 4060
900 50 450 600 900 1350 2245 3745
950 35 280 375 560 845 1405 2345
1000 20 165 220 330 495 825 1370

ASTM A182 F11 Class 2 Equivalent


Material Group Common Name Type UNS Forging Spec. Casting Spec. Equivalent DIN DIN W. No
ASTM A182 F11 Flange 1.1/4Cr-1/2Mo K11572 A182-F11 cl2 A217-WC6 13CRM044 1.7335 Up to 593ºC (1100ºF)

Refer AS Forged 90 Deg Screwed Threaded Elbow Chemical Composition And SA182 F11 Pipe Flange Mechanical Properties, Purchase A182 Gr F11 Slip On Flanges Fast Delivery & Best Price.


Chromoly F11 Socket Weld Fitting Chemical Composition


Grade C Mn Si S P Cr Mo
ASTM A182 F11 Flange 0.05 - 0.15 0.3 - 0.6 0.5 - 1 0.03 0.03 1 - 1.5 0.044 - 0.65

Chrome Alloy Steel A182 F11 Forged Pipe Fittings Mechanical Properties


Mechanical Properties Original Value Comments
Hardness, Brinell 143 - 207
Tensile Strength, Ultimate 485 MPa
Tensile Strength, Yield 275 MPa
Elongation at Break 20 % in 2 in. (50 mm)
Reduction of Area >= 30 %

View Our Complete Range Of ASTM A182 F11 Cross, Contact US for Alloy Steel F11 Flanges instant delivery, 4130 Alloy Steel A182 Grade F11 Threaded Flanges Size Chart.

A182 Gr F11 Blind Flanges Size Chart


Dimension Standards Size Range Ratings
ASTM A182 F11 Socket Weld Flanges 1/2" to 24" 150# to 2500#
Alloy Steel A182 F11 Lapped joint Flanges 1" TO 24" 300# TO 2500#
SA182 Gr F11 Alloy steel flange 26" TO 48" 150# TO 600#
Chromoly F11 Alloy steel lap joint flange 12" TO 60" 150# to 900#
Low Alloy Steel ASTM A182 F11 WNRF Flanges 26" TO 60" --
SA182 F11 Alloy Steel RTJ Flange 2 1/6" TO 30" 2000 PSI TO 20000 PSI
A182 Gr F11 Flat Flange 1/2" TO 24" 150# TO 2500#
Alloy Steel F11 Slip On Flanges DN10 TO DN3600 PN6 TO PN160

Looking to buy Chrome Alloy Steel A182 F11 Forged Pipe Fittings? contact Metallect Steel, A Reliable ASTM A182 F11 Forged Fitting Manufacturers in India, View SA182 F11 Flange UNS Number And P Number.

Refer ASTM A182 F11 P Number


P# G# ISO Spec Type UNS KSI(MPa) Product Form
4 1 5.1 A/SA-182 F11, CL.1 K11597 60(415) Forgings
4 1 5.1 A/SA-182 F11, CL.2 k11572 70(485) Forgings
4 1 5.1 A/SA-182 F11, CL.3 k11572 75(515) Forgings