Alloy Steel Flanges Manufacturers In India

Alloy Steel Flanges

Standard Specification Of Alloy Steel Blind Flange, Check ASME B16.5 AS Flanges HS Code.

What separates these steels from their carbon steel counterparts is their unique chemistry. The chemical makeup of any steel flange is the deciding factor of the properties of the material. Unlike carbon steels which have only two elements, Alloy Steel Flanges have multiple alloyants in their chemistry. It is precisely the increased elemental count and content that enhances the properties of alloy steels. Though broadly classified as high and low alloy steels, a commonality between them is the type or combination of elements used to alloy them. The most popular metals used to alloy an Alloy Steel Lap Joint Flange includes nickel, chromium, molybdenum, copper, cobalt, sulfur, vanadium and tungsten. The cost of using volatile commodity based metals like nickel and molybdenum could increase the cost of producing Chrome Moly Flanges.

Alloy Steel Flanges Manufacturers In India

Alloy Steel Flanges Manufacturers In India

ASTM A182 Alloy Steel Blind Flange

ASTM A182 Alloy Steel Blind Flange

Though these flanges are able to outperform carbon steel grades in terms of corrosion resistance as well as mechanical properties like yield and tensile strength. The inclusion of the aforementioned elements to the alloy is what makes the material very ductile and so manufacturers are able to produce various forms of Cast AS Blind Flanges. Similar to carbon steels, if a business is to lower their overall cost of the application, the use of Low Alloy Steel Flanges is a very feasible option. Not only are they cheaper, but they also exude better properties, giving them an edge over carbon steels. Other improved properties of the Chromium AS Pipe Flanges include hardenability, superior toughness as well as an improvement in their wear resistance properties.

Alloy Steel Flanges Manufacturers In India

Alloy Steel Flanges Manufacturers In India


ASME B16.5 Chrome Moly Flanges

ASME B16.5 Chrome Moly Flanges

ANSI B16.5 Alloy Steel Lap Joint Flange

ANSI B16.5 Alloy Steel Lap Joint Flange




ASME B16.5 AS Flanges Specification List

Standard Specifications ASTM A182 Alloy Steel Flanges
Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Test X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector, Hydrostatic testing machine,
Origin West Europe / Japan / Indian / USA / Korean
Equipments Sand-Blasting Machine, Press Machine, Electric Bevelling Machine, Bending Machine, Pushing Machine, etc.
Pressure Rate 300 LBS, 150 LBS, 1500 LBS, 2500 LBS, 600 LBS, 900 LBS
Facing Types Ring Type Joint (RTJ), Raised Face (RF), Flat Face (FF), Large Tongue & Groove, Small Tongue, Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Groove
Value Added Services Zinc Blindd, Antirust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Material ASTM A240, ASME SA240, ASTM A182, ASME SA182
Production Technique Machined, Forged, Heat Treated
ANSI ANSI B16.47, MSS SP44, ANSI B16.48, ANSI B16.36, ANSI B16.5
BS BS4504 , BS4504, BS1560, BS10
JIS 16K 40K, 5K, 20K, 30K, 10K, 63K
DIN DIN2637, DIN2638, DIN2641, DIN2642, DIN2655, DIN2527, DIN2573, DIN2576, DIN2633, DIN2634, DIN2635, DIN2636, DIN2566, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2673
Alloy Steel Flanges Manufacturers In India

Alloy Steel Blind Flange HS Code

AS Flanges HS Code Description Of Product
73072100 Alloy Steel Flanges
73079190 Other
7307 Tube or pipe fittings (elbows, couplings, sleeves), of iron or steel

We Provide Chrome Moly Flanges 3rd Party Testing And Alloy Steel Lap Joint Flange Expert Cutting Service In Mumbai, India, Compare Prices Before You Buy Alloy Steel Slip On Flanges.


Standard Dimensions Of Chrome Moly Flanges

Nominal Size Of Pipe Flanges (ID)
(inch)
Flanges (OD)
(inch)
150# 300# 400# 600# 900#
1/2 0.84 1.875 2.125 2.125 2.125 2.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
1 1.31 2.625 2.875 2.875 2.875 3.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 2.38 4.125 4.375 4.375 4.375 5.625
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
3 3.50 5.375 5.875 5.875 5.875 6.625
4 4.50 6.875 7.125 7.00 7.625 8.125
5 5.56 7.75 8.50 8.375 9.50 9.75
6 6.62 8.75 9.875 9.75 10.50 11.375
8 8.62 11 12.125 12.00 12.625 14.125
10 10.75 13.375 14.25 14.125 15.75 17.125
12 12.75 16.125 16.625 16.50 18.00 19.625
Alloy Steel Flanges Manufacturers In India

Reref Alloy Steel Industrial Flanges Dimensions Chart According to ASME B16.5, Rajveer Stainless And Alloy Is Supplying Alloy Steel Pipe Flanges To More Than 30 Locations Worldwide, Chemical Analysis Of ASME SA182M Alloy Steel Class 150 Flange.


4130 (Chromoly) Normalized Alloy Steel Alloy Steel Slip On Flanges Chemical Compatibility

ELEMENT & PROPERTIES LOW ALLOY STEEL MEDIUM ALLOY STEEL
F11 CL2 F22 CL3 F5 F9
Carbon 0.10-0.20 0.05-0.15 0.15 MAX 0.15 MAX
Manganese 0.30-0.80 0.30-0.60 0.30-0.60 0.30-0.60
Phosphorus Maximum 0.040 0.040 0.03 0.030
Sulfur Maximum 0.040 0.040 0.03 0.030
Silicon 0.50-1.00 0.50 MAX 0.50 MAX 0.50-1.00
Nickel Maximum 0.50
Chromium 1.00-1.50 2.00-2.50 4.00-6.00 8.0-10.0
Molybdenum 0.44-0.65 0.87-1.13 0.44-0.65 0.90-1.10
Opper Maxmim
Columbium Maximum
Vandium Maximum
Tensile Strength Psi (Mpa) 70,000 (485) 75,000 (515) 70,000 (485) 85,000 (585)
Yield Strength Psi Minimum 40,000 (275) 45,000 (310) 40,000 (275) 55,000 (380)
Elongation 2” % Minimum 20 20 20 20
Reduction Area % Minimum 30 30 35 40
Hardness (Hb) Maximum* 143 ~ 207 156 ~ 207 143 ~ 217 179 ~ 217
Alloy Steel Flanges Manufacturers In India

Wide Stockist of ASTM A182 Alloy Steel EN 1092-1 Flanges In India, Check Mechanical Behavior Of Alloy Steel RTJ Flange And Chromoly Pipe Flange Weight Formula.

Alloy Steel Industrial Flanges Mechanical Chart

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation
ASTM A182 F1 275 485 20 %
ASTM A182 F5 275 485 20 %
ASTM A182 F9 380 585 20 %
ASTM A182 F11 205 415 20 %
ASTM A182 F12 275 485 20 %
ASTM A182 F22 205 415 20 %
ASTM A182 F91 380 585 20 %
Alloy Steel Flanges Manufacturers In India

SA182 Alloy Steel 150LB Flange Schedule Chart

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 Flanges PN14 Flanges 95 67 4 M12 14
AS 2129 Flange Table C Flanges 95 67 4 13 14
Table D Flanges 95 67 4 13 14
Table E Flanges 95 67 4 13 14
Table F Flanges 95 67 4 13 14
Table H Flanges 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ANSI B16.5 Flanges ANSI 150 Flanges 89 60 4 13 16
ANSI 300 Flanges 95 67 4 13 16
ANSI 600 Flanges 95 67 4 13 16
ANSI 900 Flanges 121 83 4 19 22
ANSI 1500 Flanges 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 Flanges 80 55 4 M10 11
PN10 Flanges 95 65 4 M12 14
PN16 Flanges 95 65 4 M12 14
PN20 Flanges 90 60.5 4 M14 16
PN25 Flanges 95 65 4 M12 14
PN40 Flanges 95 65 4 M12 14
Alloy Steel Flanges Manufacturers In India

Rajveer Stainless And Alloy Provide Different Alloy Steel Pipe Flanges Types In India

2 Inch, Class 600, RF, BS EN 10204-3.1, Alloy Steel Blind Flange

2 Inch, Class 600, RF, BS EN 10204-3.1, Alloy Steel Blind Flange

DN 100, PN 50, RF, ANSI B16.5 Chromoly Blind Flange

DN 100, PN 50, RF, ANSI B16.5 Chromoly Blind Flange

10 Inch, 2500#, Alloy RTJ Blind Flange

10 Inch, 2500#, Alloy RTJ Blind Flange

4 Inch, 150 LB, Raised Face End, Low Alloy Steel Blind Flange

4 Inch, 150 LB, Raised Face End, Low Alloy Steel Blind Flange

18 Inch, CL150, RF, Alloy Steel Slip On Flange

18 Inch, CL150, RF, Alloy Steel Slip On Flange

40 Inch, Class 150, Raised Face, BS 3293, Slip On Flange

40 Inch, Class 150, Raised Face, BS 3293, Chromium Slip On Flange

36 Inch, Raised Face, 150#, BS 3293, AS Slip On Flange

36 Inch, Raised Face, 150#, BS 3293, AS Slip On Flange

3 Inch, 300#, Alloy Steel Raised Face Slip On Flange

3 Inch, 300#, Alloy Steel Raised Face Slip On Flange

10 Inch, Class 150 LB, SCH 40, Alloy Steel WN Flange

10 Inch, Class 150 LB, SCH 40, Alloy Steel WN Flange

30 Inch, Class 600 LB, RF, Alloy Steel Weld Neck Flange

30 Inch, Class 600 LB, RF, Alloy Steel Weld Neck Flange

PN16, DN80, EN1092-1 Type 11, Cast Alloy Steel WN Flange

PN16, DN80, EN1092-1 Type 11, Cast Alloy Steel WN Flange

10 Inch, CL300, SCH STD, Alloy Steel Long WN Flange

10 Inch, CL300, SCH STD, Alloy Steel Long WN Flange


View Grade Equivalent Of Chrome Moly Socket Weld Flange, 4150 Chrome Moly Forged Flanges Temperature Ratings, ASTM A182 WNRF Flanges Size Chart.

Equivalent Of Alloy Steel EN 1092-1 Flanges

Group Material Common Name Type UNS Forging Spec. Casting Spec. Equivalent DIN DIN W. No Application
Low Alloy Steel Moly Steel C-1/2Mo K12822 A182-F1 cl2 A217-WC1 15M03 1.5415 Up to 470ºC* (875ºF)
Alloy Steel Chrome Moly 1.1/4Cr-1/2Mo K11572 sA182-F11 cl2 A217-WC6 13CRM044 1.7335 Up to 593ºC (1100ºF)
2.1/4Cr-1Mo K21590 SA182-F22 cl3 A217-WC9 10CRM0910 1.7380 Up to 593ºC (1100ºF), HP steam
5Cr-1/2Mo K41545 SA182-F5/F5a A217-C5 12CRMO195 1.7362 High temp refinery service
9Cr-1Mo K90941 A182-F9 A217-C12 X 12 CrMo 9 1 1.7386 High temp erosive refinery service
9Cr-1Mo-V A182-F91 A217-C12A X 10 CrMoVNb 9 1 1.4903 High pressure steam
Alloy Steel Flanges Manufacturers In India


Alloy Steel Lap Joint Flange Size Chart

Dimension Standards Size Range Ratings
ASME/ ANSI B16.5 Alloy Steel Blind Flange 1/2" to 24" 150# to 2500#
ASME/ANSI/B16.36 Chrome Moly Flanges 1" TO 24" 300# TO 2500#
BS 3293 Alloy Steel Lap Joint Flange 26" TO 48" 150# TO 600#
MSS SP 44 Alloy Steel Slip On Flanges 12" TO 60" 150# to 900#
ASME/B16.47 Alloy Steel Industrial Flanges 26" TO 60"
API 6A API 6B Alloy Steel Pipe Flanges 2 1/6" TO 30" 2000 PSI TO 20000 PSI
ASME B16.48 / API 590 Chromoly Pipe Flange 1/2" TO 24" 150# TO 2500#
DIN ASTM A182 WNRF Flanges DN10 TO DN3600 PN6 TO PN160
Alloy Steel Flanges Manufacturers In India

Chromoly Pipe Flange Temperature Ratings

ASTM A182 Alloy Steel Flanges Manufacturers In India
Temperature °F 150# 300# 400# 600# 900# 1500# 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
Alloy Steel Flanges Manufacturers In India