Carbon Steel Flanges Manufacturers in India

MSI Fittings Industries is a top Carbon Steel Flange Supplier, Manufacturer & Exporter in Kolkata. Precision and high-quality raw materials were used in our manufacturing. Carbon Steel Flanges are designed to be welded on-site at their ends to connect pipes and allow for path changes. Our products are designed and developed to meet international quality standards. ASME B16.5 Carbon Steel Flanges are a popular product in the Metal Market.

We are an ISO 9001:2015 certified company that has been in business since 1987. We provide market-leading Flange prices to all of our customers, with a stock of standards, grades, sizes, and types available for immediate delivery worldwide. We are primarily intended to control and support the flow of liquids, gases, and other materials. We provide a variety of flanges, including slip-on flanges, blind flanges, weld neck flanges, and many others.

carbon steel flanges manufacturers

ASTM A105, A350 Carbon Steel Flanges Specification

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Standards : ASTM, ASME Flanges, ANSI Flanges, DIN Flanges, EN Flanges, BS Flanges etc.

Specifications : ASTM A105 / A350 LF2, ASTM A694 - F42, F46, F52, F60, F65, F70, A36, A516 Gr. 70,60.

Size : 1 / 2"NB TO 48 "NB

Class / Pressure : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND 6,10, 16, 25, 40

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Our Carbon Steel Flanges conforms to NACE MR0175/ISO 15156

Carbon Steel A105 Threaded Flanges, ANSI B16.47 Carbon Steel F5 Forged Flanges, Carbon Steel Lapped joint Flanges, Carbon Socket Weld Flanges, ANSI B16.5, Manufacturer Of ASTM A105 Carbon Steel Plate Flange in Kolkata.

We are manufacturing all industrial products which are required to perform various industrial applications. Flanges are one of the essential components in different industrial sectors. These Flanges are required to complete Piping applications smoothly. Flanges are required to connect various parts or products like pipes, pumps, and valves. We are manufacturing all types of Flanges in different materials and grades as per the requirements of our esteem clients. Carbon Steel is suitable to make these Flanges. Carbon Steel contains manganese, silicon, iron, and copper which are perfect to enhances durability and hardness.

We are producing the highest quality Carbon Steel Flanges by using high-grade raw materials which are tested by our experts. Our high-grade Carbon Steel Flanges are performing well in various industrial applications and have excellent working strength and properties. These Flanges are offering excellent resistance to corrosive and also useful to use in high-temperature applications. These Carbon Steel Flanges have qualities like tensile strength, toughness, superior hardenability, and pitting corrosion resistance which makes them ideal for many critical applications and operations. With the properties like higher ductility, formability, and weldability, these Flanges are perfect for any industrial use.

MSI Fittings Industries is focusing on offering precise and dimensionally accurate Flanges to our esteem buyers. We are following all national and international quality standards while producing these Flanges. We are offering leak-free Flanges to our esteem clients in the required amount. Under the supervision of our professional experts, we are fabricating these top-quality Flanges in all materials and grades. These Flanges are also available in various lengths, sizes, grades, shapes, dimensions, and thicknesses.

We are focusing on customer satisfaction by offering perfect solutions in the required amount and within the decided time. By using the latest machinery and modern machinery, we are fabricating these Carbon Steel Flanges in huge quantities without compromising in quality. We are testing these Flanges under the supervision of our quality tester by performing various quality standards. After ensuring the qualities of our Flanges, we are packing them in suitable materials, and we dispatch orders by choosing fast shipping way.

Flanges Specification, Flanges Weight Chart, Flanges Pressure Ratings Chart

Carbon Steel Flanges, Flange Specification

FlangesSpecifications
Flanges TypesSlip-On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75
Size1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
TypeRaised Face (RF), Flat Face (FF), Ring Type Joint (RTJ), Lap-Joint Face (LJF), Large Male-Female (LMF), Small Male-Female (SMF), Large Tongue & Groove, Small Tongue, Groove
Grades
Stainless SteelASTM / ASME 201, 202, 301, 304, 304L, 310, 310S, 316L, 316TI, 317, 317L, 321, 347, 409, 409M, 409L, 410, 410S, 420, 430, 431, 441, 444, 446, 17.4PH, 904L
Super Duplex SteelS32750
Duplex SteelASTM / ASME SA 790 UNS NO S 31803 , S 32205 , S 32550 , S 32750 , S 32760.
Carbon SteelASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
Alloys SteelASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
Nickel AlloysNickel Alloys 200, Nickel Alloys 201
TitaniumGrade 1, Grade 4, Grade 5(Ti 6Al-4V), Grade 6(Ti 5Al-2.5Sn), Grade 7, Grade 11, Grade 12, 8Ai-1Mo-1V, Grade 9(3Al-2.5V), 6Al-6V-25n, 6Al-2Sn-4Zr-2Mo, 6Al-7Nb, Grade 23(Ti 6AL-4V ELI), Grade 5 ELI
InconelInconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
HastelloyHastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
MolybdenumASTM / ASME A 182 GR F 5, F 9 , F 11 , F 12 , F 22 , F 91, ASTM B387, Ferro Molybdenum
CobaltCobalt HS-6, Cobalt HS-4, Cobalt HS-25, Sterlite Grade 1, Sterlite Grade 6, Sterlite Grade 12, Sterlite Grade 21
NiobiumASTM B394, R04200 R04210
NimonicNimonic75, Nimonic80, Nimonic85, Nimonic90, Nimonic263, etc
TungstenW1 WAl1, W61, etc, Carbonite Tungsten, Copper Tungsten, Nickel Tungsten
NichromeNichrome90, Nichrome80, Nichrome80A, Nichrome RW80, Nichrome75, etc
MagnesiumMagnesium AL017100, AL017140, AL017150, AL017160, AL017200, AL017210, AL017250, etc.
TantalumTantalum – Grade 1.
MonelMonel 400, Monel k500
MU-METALMU-METAL
ZirconiumZirconium 702, Zirconium 705, Zirconium 705, Zirconium-2, Zirconium-4
Beryllium CopperAlloy 25 UNSC17200
Aluminium1050,1100, 2017, 7150, 7178, 7575, 2050, 7085, 2011 A92011, 2014A A92014, 2024 A92024, 2219, 5052 A95052, 5083 A95083, 5754, 6061 A96061 A86061, 6063, 6082 A96082, 7071 7020, 7050 A97050, 7075 A97075 A87075, 7175
Copper AlloysC 11000, C 10200, C 12200, C 51100, C 51000, C 51900, C 52000, C 52100, C 74500, C 75700, C 75400, C 76400, C 77000, C 21000, C 22000, C 23000, C 24000, C 26000, C 26800, C 27000, C 27200, C 28000

Carbon Steel Flange Weight Chart

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

Carbon Steel Flanges Pressure Ratings Chart

Carbon Steel Flanges Pressure Ratings Chart
( A105 / A350 LF2 / A350 LF3 / A350 LF6)
Temperature (F°)
150#
300#
400#
600#
900#
1500#
2500#
-20 to 100
285
740
985
1480
2220
3705
6170
200
260
680
905
1360
2035
3395
5655
300
230
655
870
1310
1965
3270
5450
400
200
635
845
1265
1900
3170
5280
500
170
605
805
1205
1810
3015
5025
600
140
570
755
1135
1705
2840
4730
650
125
550
730
1100
1650
2745
4575
700
110
530
710
1060
1590
2655
4425
750
95
505
675
1015
1520
2535
4230
800
80
410
550
825
1235
2055
3430
850
65
320
425
640
955
1595
2655
900
50
230
305
460
690
1150
1915
950
35
135
185
275
410
685
1145
1000
20
85
115
170
255
430
715

Carbon Steel Flanges, Carbon Steel Pipe Flange, Flange ANSI B16.5 Class 150

Carbon steels come in a variety of sizes and strengths. The tensile strength is in the 485MPa minimum tensile strength range and the yield strength is in the 250MPa minimum yield strength range. The ANSI B16.5 Class 150 flange is a medium pressure class of B16.5 standard flanges. The materials used for flanges vary, as do the pressure classes, depending on the nominal bore sizes and wall thicknesses.

Depending on the material grade, carbon steel flanges contain carbon, manganese, phosphorus, Sulphur, silicon, copper, nickel, chromium, molybdenum, and vanadium. The Carbon Steel Pipe Flange Price List is also different depending on the material grade.

Carbon Steel Flanges Types, Flanges Application and Uses

Common Flange Types

Slip On Flanges
Weld Neck Flanges
Blind Flange
Threaded Flanges
Socket Weld Flanges
Long Weld Neck Flanges
Lap Joint Flanges
Companion Flanges
Orifice Flanges

Carbon Steel Flanges Available Types

  • Carbon Steel Flanges
  • Carbon Steel EN 1092-1 Flanges
  • Carbon Steel BS 4504 Flanges
  • Carbon Steel A105N Forged Flanges
  • Carbon Steel A105 Flanges
  • Carbon Steel Slip on Flanges
  • Carbon Steel Flat Flange Suppliers
  • ANSI Carbon Steel Blind Flange
  • Carbon Steel A105N Weld Neck Flanges Dealer
  • Carbon Steel Socket weld Flanges Exporter
  • Carbon Steel Long Weld Neck Flanges Stockholder
  • CS ASTM A105 Threaded Flanges Distributors
  • CS ASTM A105 Threaded Flanges Distributors
  • Carbon Steel Ring Type Joint Flanges Manufacturer
  • Carbon Steel A105 Orifice Flange
  • ASTM A105 Carbon Steel Spectacle Blind Flanges
  • ASME SA105 Carbon Steel WNRF Flange
  • Carbon ASTM A105N SORF Flanges
  • ANSI B16.5 Carbon Steel RTJ Flanges
  • Carbon Steel Screwed Flanges Stockist
  • ASTM A105N Carbon Steel Lap Joint Flanges
  • ASME SA105 Carbon Steel BLRF Flange
  • Carbon Steel Raised Face Flanges
  • ASTM A105 Carbon Steel Nipoflange