Carbon Steel Flanges Manufacturer
View Low Carbon Steel Forged Flange Size Range, Get Fastest Delivery of Quenching Carbon Steel Blind Flange
Flanges are components in pipe systems that hold pipes together with modified faces, collars or processes. As a Carbon Steel Flanges manufacturer in India we produce flanges of different types to be used in different applications. The Carbon Steel Flanges have high wear and tear resistance. They have less corrosion resistance compared to most stainless steels and have less strength compared to some special alloy material, but they are of high cost efficiency. There are different types of flanges used in different applications. Our Carbon Steel Blind Flange is used to close a pipe line in a system. The blind flange has a flat end with which it closes the pipe.
Carbon Steel Flanges
Low Carbon Steel Forged Flange
Quenching Carbon Steel Flange
Carbon Steel Puddle Flange Dimensions, Carbon Steel Flanges manufacturer in India
There are Carbon Steel Slip On Flange types which allow pipes to slip through them so the connection could be made in the desired locations. Most flanges are welded together with the pipe for maximum and permanent connectivity. The Carbon Steel Puddle Flange is used to connect two pipes and seal them tight by holding the ends of pipes inside the flange structure. The Carbon Steel Weld Neck Flange has a welded neck that increases the grip with the pipes and welding surface. Our Low Carbon Steel Forged Flangehas comparatively higher corrosion resistance and strength but low wear and tear resistance. Please contact us for further information on carbon steel flanges.
Carbon Steel Flanges manufacturer in India
Table of Content
- Specification Format of Carbon Steel Flanges
- Different Types of CS flange
- Low Carbon Steel Flange Price List
- Weight Chart of Low Temperature Carbon Steel Flanges
- Ready Stock of Carbon Steel Flanges
- Chemical Equation Of CS Forged Flange
- Mechanical Properties Of Carbon Steel Forged Flange
- Quenching CS Flange Pressure Ratings
- Grades Material of CS Flange
- Product Range & Standards of Carbon Steel Flange
- Available Pressure Class of Quenching Carbon Steel Flange
Specification Format of Carbon Steel Flanges
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
|---|---|
| Standards | API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092 |
| Pressure Rating ANSI | 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS |
| Pressure Calculation in DIN | 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40 |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Anti-rust Paint, Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Yellow Transparent |
| Most common types | Forged / Threaded / Screwed / Plate |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production technique |
|
| Connect Type/ Flange Face Type | Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| Special design |
As per your drawing AS, ANSI, BS, DIN and JIS |
| Test | Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector |
| Equipment | Bending machine, Pushing Machine,Press machine, electric bevelling machine, Sand-blasting machine etc |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Manufacturer of |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Uses & application |
|
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Carbon steel flange has a much better tensile strength, it lacks the corrosion-resistant properties, Although it’s stronger and more durable than stainless steel.
Different Types of CS flange
Carbon Steel Loose Flanges
Carbon Steel AS 4087 Water Flanges
Ansi 150 Carbon Steel Flanges
MSS SP-44 Carbon Steel SW Flange, PN150, RF
Carbon Steel Pipe Flanges
Carbon Steel Blind Flanges
Carbon Steel Screwed Flanges
Carbon Steel Reducing Flanges
carbon steel blind flange
Carbon Steel Lap Joint Flanges
Class 600 Carbon Steel Flanges
Carbon Steel Socket Weld Flanges
Raised Face Weld Neck Flange, ANSI B16.5, A105, PN50, DN200
Carbon Steel Large Diameter Flanges
Carbon Steel Long Weld Neck Flanges
Weld Neck Orifice Flange, 12 Inch, 300#, RF, Carbon Steel
class 150 carbon steel flange
Carbon Steel Square Flanges
Carbon Steel Socketweld Flanges
Carbon Steel Table Flanges
Carbon Steel Orifice Flanges
ANSI B16.47 Carbon Steel Pipe Flanges
SCH STD 900LB Orifice Welded Neck Flanges
Carbon Steel Threaded Flanges
carbon steel spectacle blind flange
ASTM A694 Carbon Steel Slip-On Flange
Carbon Steel Exhaust Flanges
Carbon Steel Class 150 Flanges
Carbon Steel Threaded Flange, 150 LB, 1/2IN, RF
Carbon Steel Puddle Flanges
Carbon Steel Plate Flanges
Carbon Steel Sorf Flanges
Carbon Steel Slip On Flanges
Carbon Steel Slip-On Flanges
Carbon Steel RTJ Flanges
Carbon Steel Weld Neck Flanges
Low Carbon Steel Flange Price List
| Price list of Carbon Steel Flange | CS Flange Price in INR | CS Flange Price in USD | CS Flange Price in UAE Dirham |
|---|---|---|---|
| CARBON STEEL (LWNRTJ) FLANGE CONF. TO SPECN. SA105 SIZE(MM): 150 X 25.40 X 340 | 1,314 | $17.91 | UAE Dirham 65.79 |
| CARBON STEEL (BLRTJ) FLANGE CONF. TO SPECN. SA105 SIZE(MM): 150 X 0.00 X 37.95 | 424 | $5.78 | UAE Dirham 21.23 |
| FLANGES CARBON STEEL : WN RF, 300#, CL1 STD, GR.SA/A350 LF2 | 171 | $2.33 | UAE Dirham 8.56 |
Weight Chart of Low Temperature Carbon Steel Flanges
|
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
|
Ready Stock of Carbon Steel Flanges
|
A105 Carbon Steel RTJ Flanges
|
Carbon Steel A105 BLRF Flanges
|
|
Carbon Steel A105 SORF Flanges
|
Carbon Steel A350 Split Flanges
|
|
Carbon Steel A105 Puddle Flanges
|
ASME SA105 Carbon Steel Reducing Flanges
|
|
Carbon Steel SAE Flanges
|
ASTM A694 Carbon Steel Exhaust Flanges
|
|
Carbon Steel Screwed Flanges
|
ASME SA105 Carbon Steel Tank Flanges
|
|
Carbon Steel A694 Flanges
|
Carbon Steel WNRF Flanges
|
|
Carbon Steel Flanges
|
EN 1092-1 Flanges
|
Chemical Equation Of CS Forged Flange
|
Element
|
Weight %
|
|
Carbon
|
0.08 – 0.15
|
|
Silicon
|
0.15 – 0.50
|
|
Manganese
|
0.30 – 0.60
|
|
Phosphorus
|
0.025 max *
|
|
Sulphur
|
0.025 max *
|
|
Molybdenum
|
0.90 – 1.10
|
|
Chromium
|
2.00 – 2.50
|
|
Nickel
|
0.5 max
|
Mechanical Properties Of Carbon Steel Forged Flange
|
Property
|
Values
|
|
Ultimate Tensile Strength *
|
95 min Ksi (655 Mpa)
|
|
0.2 % Yield Strength *
|
75 min Ksi (517 Mpa)
|
|
Elongation *
|
17 % min
|
|
Reduction of Area *
|
35 % min
|
|
Charpy Impact Toughness
|
42 mean/ 33 min J at –18o C
|
|
Hardness
|
197 – 237 BHN (75 Ksi min)
|
Quenching CS Flange Pressure Ratings
|
Flanges pressure rating in psig for common CS ASME flanges
( 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
|
Grades Material of CS Flange
| Material | Size (mm) | SCH/ CLASS | Type | Specification | Manufacturing Method |
|---|---|---|---|---|---|
| CS/LTCS Flange | 15NB to 600NB ANSI Standard B16.5 | 150#, 300#, 900#, 1500#, 2500# | WNRF, SORF, BLRF, SWRF, RING JOINT | A182/A105/ A350LF | FORGED |
| CS/LTCS Flange | 650NB to 1500NB ASME/ANSI B16.47 SER.B (API 605) |
Class 75/150/300 | WNRF, BLRF | A182/A105/ A350LF | FORGED |
| CS/LTCS Flange | 650NB to 1500NB ASME/ANSI B16.47 SER.A (MSS SP 44) |
Class 150/300/600 | WNRF, BLRF | A182/A105/ A350LF | FORGED |
| CS/LTCS Flange | 1000NB to 3000NB AWWA C207 Flanges |
Table 1 |
SLIP ON FF, BLIND FF |
A182/A105/ A350LF |
FORGED/PLATE |
|
Table 2 |
SLIP ON FF WITH HUB, BLIND FF | A182/A105/ A350LF | FORGED | ||
|
Table 3 |
SLIP ON FF WITH HUB, BLIND FF | A182/A105/ A350LF | FORGED | ||
| CS/LTCS Flange | 10NB to 1500NB JIS & KS Flanges |
Class 5K, 10K, 16K, 20K, 30K | SLIP ON, WELD NECK | A182/A105/ A350LF | FORGED/PLATE |
| CS/LTCS Flange | 10NB to 1000NB DIN Flanges |
Class 6Bar, 10Bar, 16Bar, 25Bar, 40Bar | SLIP ON, BLIND, WELD NECK | A182/A105/ A350LF | FORGED/PLATE |
| CS/LTCS Flange | 650NB to 900NB BS 3293 Flanges |
150lb/sq.in, 300lb/sq.in., 600lb/sq.in | WELD NECK | A182/A105/ A350LF | FORGED |
Product Range & Standards of Carbon Steel Flange
| Product Form | Standards |
|---|---|
| Forged Flanges | ASME B16.5, ASME B16.47, MSS SP 44, EN 1092-1, NORSOK L-005, BS 4504, ASME B16.48, ASME B16.36 |
| Forged Fittings | ASME B16.11, BS 3799, MSS SP 83, MSS SP 95, MSS SP 97, GB/T14383, GB/T14626 |
| Valve & Valve Parts | ASME B16.34, API 600, API 602 |
| Boiler & Pressure Vessel | ASME Section IX |
Available Pressure Class of Quenching Carbon Steel Flange
| ASME/ANSI B 16.5 | ASTM A105 Welding Neck Flange, A105 Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, A105 Lap Joint Flange, Threaded Flange, A105 Ring Type Joint Flange | |||
| A105 Flange Material PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 | |||
| ASME/ANSI B 16.47 | A105 Welding Neck Flange, A105 Blind Flange [Series A & B] | |||
| A105 Flanges PRESSURE CLASS | 75, 150, 300, 400, 600, 900 | |||
| ASME/ANSI B 16.36 | A105 Welding Neck Flange, A105 Slip on Flange, A105 Threaded Flange | |||
| ANSI A105 Flanges PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 | |||
| BS 4504 SEC 3.1 | A105 Welding Neck Flange, A105 Hubbed Slip on Flange, A105 Hubbed Threaded Flange, Lapped Pipe End Flange, A105 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange | |||
| PRESSURE CLASS | PN 2.5 TO PN 40 | |||
| BS 4504[PART 1] | A105 Welding Neck Flange, A105 Hubbed Slip-On Hubbed Threaded, Plate Flange, A105 Loose Plate With Weld On Plate Collar, Blank Flange | |||
| PRESSURE CLASS | PN 2.5 TO PN 400 | |||
| BS 1560 BOSS | A105 Welding Neck Flange, Socket Welding Flange, A105 Slip-On Flange, A105 Blind Flange, A105 Screwed Boss Flange, A105 Lapped Flange | |||
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 | |||
| A105 Pipe Flange BS10 | A105 Welding Neck Flange, A105 Plate Slip-On Flange, A105 Screwed Boss Flange, Slip-On Boss Flange, A105 Blind Flange | |||
| Carbon Steel A105 Flanges TABLE | D, E, F, H | |||
| DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 | |||
| PRESSURE CLASS | PN 6 TO PN 100 | |||
| A105 Flange Manufacturers in India | ||||
|---|---|---|---|---|