Carbon Steel Flanges Manufacturers In India

Carbon Steel Flanges Manufacturer in India

Refer Specification Chart Of ANSI B16.5 High Yield CS Flange, Low Temperature Carbon Steel Weld Flanges Weight Chart According to ASME B16.5.

The performance of heat treatments on most carbon steels reduces its yield strength and certain mechanical to some degree. However, with High Yield Carbon Steel Plate Flanges, the heat treatment furnishing like tempering or even quenching on these components does not change its yield strength. These components are most likely to have unchanged mechanical properties despite forming operations like bending. While the high content of carbon works well with elevated temperatures, it isn’t easy for steel grades to function at lower temperatures. Which is why low Temperature Carbon Steel Pipe Flanges are specially designed for lower temperature applications. These pipes exhibit outstanding performance down to a temperature of - 50°F. Unlike stainless steels, at low temperature settings, these Carbon Steel Flanges characteristically have moderate strength with superior toughness. ASME B16.5 CS Flanges are produced in the following rating class designations i.e. class 150, 600, 900, 300, 400, 1500, and 2500. Commonly these flanges are manufactured in sizes ranging between NPS 1/2 through NPS 24. The material used for the production of 4 inch Carbon Steel Slip On Flanges is to be either forged or it is to cast. Unlike other flanges, a few types of reducing flanges as well as blind flanges which may also include plate materials in addition to forged and cast materials. The ANSI B16.5 is a standard that also includes specifications and recommendations concerning bolting for flanges, Class 150 Carbon Steel Threaded Flange gaskets, along with flange joints.

Carbon Steel Flanges Manufacturers In India

Carbon Steel Flanges Manufacturers In India




High Yield CS Flange Specification Chart

Specification ASME B16.5 Carbon Steel Flanges
Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Pressure Rate 300 LBS, 150 LBS, 1500 LBS, 2500 LBS, 600 LBS, 900 LBS
Facing Types Ring Type Joint (RTJ) Flanges, Raised Face (RF) Flanges, Flat Face (FF) Flanges, Large Tongue & Groove Flanges, Small Tongue Flanges, Lap-Joint Face (LJF) Flanges, Large Male-Female (LMF) Flanges, Small Male-Female (SMF) Flanges, Groove
Value Added Services Zinc Blindd, Antirust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA Flanges, API-605, AWWA Flanges, 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.
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
CS Flanges Manufacturers In India

Low Carbon Steel Weld Flanges Schedule Chart

Size in Inch Size in millimeter O.D. Thick. Of Flanges RF Dia. RF Height PCD No of Bolts Bolt Size UNC Machine Bolt Length RF Stud Length Hole Size ISO Stud Size Weight in kilogram
A B C D E
1/2 15 90 9.6 34.9 2 60.3 4 1/2 50 55 5/8 M14 0.9
3/4 20 100 11.2 42.9 2 69.9 4 1/2 50 65 5/8 M14 0.9
1 25 110 12.7 50.8 2 79.4 4 1/2 55 65 5/8 M14 0.9
1 1/4 32 115 14.3 63.5 2 88.9 4 1/2 55 70 5/8 M14 1.4
1 1/2 40 125 15.9 73 2 98.4 4 1/2 65 70 5/8 M14 1.8
2 50 150 17.5 92.1 2 120.7 4 5/8 70 85 3/4 M16 2.3
2 1/2 65 180 20.7 104.8 2 139.7 4 5/8 75 90 3/4 M16 3.2
3 80 190 22.3 127 2 152.4 4 5/8 75 90 3/4 M16 4.1
3 1/2 90 215 22.3 139.7 2 177.8 8 5/8 75 90 3/4 M16 5.9
4 100 230 22.3 157.2 2 190.5 8 5/8 75 90 3/4 M16 7.7
5 125 255 22.3 185.7 2 215.9 8 3/4 85 95 7/8 M20 9.1
6 150 280 23.9 215.9 2 241.3 8 3/4 85 100 7/8 M20 11.8
8 200 345 27 269.9 2 298.5 8 3/4 90 110 7/8 M20 20.5
10 250 405 28.6 323.8 2 362 12 7/8 100 115 1 M24 32
12 300 485 30.2 381 2 431.8 12 7/8 100 120 1 M24 50
14 350 535 33.4 412.8 2 476.3 12 1 115 135 1 1/8 M27 64
16 400 595 35 469.9 2 539.8 16 1 115 135 1 1/8 M27 82
18 450 635 38.1 533.4 2 577.9 16 1 1/8 125 145 1 1/4 M30 100
20 500 700 41.3 584.2 2 635 20 1 1/8 140 160 1 1/4 M30 130
24 600 815 46.1 692.2 2 749.3 20 1 1/4 150 170 1 3/8 M33 196
Carbon Steel Flanges Manufacturers In India


Check Fully Killed Carbon Steel Blind Flange Price List In India, Galvanized Carbon Steel Slip On Flange Pressure Rating Formula, Norma CS Weld Neck Flanges Dimensions with Tolerances.


Killed Carbon Steel Blind Flange Pressure Class

Carbon Steel Flanges Pressure Class
Size Of Pipe 150LB 300LB 600LB 900LB 1500LB 2500LB
Weld Neck SORF BLRF Weld Neck SORF BLRF Weld Neck SORF BLRF Weld Neck SORF BLRF Weld Neck SORF BLRF Weld Neck SORF BLRF
1/2" 2 1 1 2 1 1 2 2 2 1500# Schedule 5 4 4 7 7 7
3/4" 2 2 2 3 3 3 4 3 3 1500# Schedule 6 5 6 8 8 8
1" 3 2 2 4 3 3 4 4 4 1500# Schedule 9 8 8 12 11 11
1 1/2" 4 3 3 7 6 6 8 7 8 1500# Schedule 13 12 13 25 22 23
2" 6 5 5 9 7 8 12 9 10 1500# Schedule 25 25 25 42 37 39
2 1/2" 8 7 7 12 10 12 18 13 15 1500# Schedule 36 36 35 52 55 56
3" 10 8 9 15 13 16 23 16 20 31 26 29 48 48 48 94 83 86
4" 15 13 17 25 22 27 42 37 41 53 53 54 73 73 73 145 125 130
5" 19 15 20 32 28 35 68 63 68 86 83 87 130 130 140 245 210 225
6" 24 19 26 42 39 50 81 80 86 110 110 115 165 165 160 380 325 345
8" 39 30 45 67 58 81 120 115 140 175 170 200 275 260 300 580 485 530
10" 52 43 70 91 81 124 190 170 230 260 245 290 455 435 510 1075 930 1025
12" 80 64 110 140 115 185 225 200 295 325 325 415 690 580 690 1525 1100 1300
14" 110 90 140 180 165 250 280 230 355 400 400 520 940 NA 975 NA NA NA
16" 140 98 180 250 190 295 390 330 495 495 425 600 1250 NA 1300 NA NA NA
18" 150 130 220 320 250 395 475 400 630 680 600 850 1625 NA 1750 NA NA NA
20" 180 165 285 400 315 505 590 510 810 830 730 1075 2050 NA 2225 NA NA NA
22" 225 185 355 465 370 640 720 590 1000 NA NA NA NA NA NA NA NA NA
24" 260 220 430 580 475 790 830 730 1250 1500 1400 2025 3325 NA 3625 NA NA NA
CS Flanges Manufacturers In India


Killed Carbon Steel Flanges Manufacturers In India, Get Instant Delivery Of Black Carbon Steel Pipe Flanges, Supply High Quality Carbon Steel Plate Flanges With Low Price In Mumbai.


Galvanized Carbon Steel Slip On Flange Dimensions According to ASME B16.5

Carbon Steel Slip On Flange Dimensions

Different Types Of Carbon Steel Pipe Flanges

2 Inch, SCH 40, Class 600, RF, BS EN 10204-3.1, CS Blind Flange

2 Inch, SCH 40, Class 600, RF, BS EN 10204-3.1, CS Blind Flanges

8 Inch, RF, 600#, ASME B16.5 Carbon Steel Blind flange

8 Inch, RF, 600#, ASME B16.5 Carbon Steel Blind flanges

4 Inch, Sch 40, Class 300, CS Slip On Blind Flanges

4 Inch, Sch 40, Class 300, CS Slip On Blind Flanges

10 Inch, SCH 10, 2500#, Carbon Steel RTJ Blind Flange

10 Inch, SCH 10, 2500#, Carbon Steel RTJ Blind Flanges

2 Inch, SCH 80 ANSI B16.48, CL1500, CS Spectacle Blind Flange

2 Inch, SCH 80 ANSI B16.48, CL1500, CS Spectacle Blind Flanges

B16.48,20 Inch, SCH 80, Class 150, Carbon Steel Spectacle Blind Flange

B16.48,20 Inch, SCH 80, Class 150, Carbon Steel Spectacle Blind Flanges

6 Inch, RF, 150LB, Dual Rated, CS Spectacle Flanges

6 Inch, RF, 150LB, Dual Rated, CS Spectacle Flanges

10 Inch, 600#, API 590, FF, CS Spectacle Blind

10 Inch, 600#, API 590, FF, CS Spectacle Blind

2 Inch, Class 300, Carbon Steel Blind Spade Flange

2 Inch, Class 300, Carbon Steel Blind Spade Flanges

2 Inch, Class 300, SCh 60, ASTM A105 Spade Ring Blind Flange

2 Inch, Class 300, SCh 60, ASTM A105 Spade Ring Blind Flanges

30 Inch, 300 LB, FF, ANSI B16.48 CL1, CS Spade Flange

30 Inch, 300 LB, FF, ANSI B16.48 CL1, CS Spade Flanges

16 Inch, Class 900, ANSI B16.48, FF, CL2, CS Spacer Ring

16 Inch, Class 900, ANSI B16.48, FF, CL2, CS Spacer Ring

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

40 Inch Class 150, Raised Face, BS 3293, Carbon Steel Slip On Flanges

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

36 Inch, BS 3293, Raised Face, 150#, CS Slip On Flanges

3 Inch, 300#, SCH 80, ANSI B16.5, Raised Face, Black Steel Slip On Flange

3 Inch, 300#, SCH 80, ANSI B16.5, Raised Face, Black Steel Slip On Flanges

ASTM A105, 12 Inch, Raised Face, 150 LB Slip On Flange

ASTM A105, 12 Inch, Raised Face, 150 LB Slip On Flanges

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

10 Inch, Class 150 LB, SCH 40, Carbon Steel WN Flanges

30 Inch, SCH 40, Class 600 LB, RF, CS Weld Neck Flange

30 Inch, SCH 40, Class 600 LB, RF, CS Weld Neck Flanges

30 Inch, 150LB, Raised Face, ASTM CS WN Flange

30 Inch, 150LB, Raised Face, ASTM CS WN Flanges

10 Inch, CL300, SCH STD, ASME B16.5 Carbon Steel WN Flange

10 Inch, CL300, SCH STD, ASME B16.5 Carbon Steel WN Flanges


View Chemical Analysis Of Plain Carbon Steel Threaded Flange, Mechanical Strength Of Quenching Carbon Steel Spectacle Flange, Steel Low CS Reducing Flange Physical Properties.

Norma CS Weld Neck Flanges Chemical Analysis

Elements Composition, %
Carbon [C] ≤0.35
Manganese [Mn] 0.60-1.05
Phosphorus [P] ≤0.35
Sulfur [S] ≤0.40
Silicon [Si] 0.10-0.35
Copper [Cu] ≤0.40
Nickel [Ni] ≤0.40
Chromium [Cr] ≤0.30
Molybdenum [Mo] ≤0.12
Vanadium [V] ≤0.08
CS Flanges Manufacturers In India

Black Carbon Steel Plate Flanges Mechanical

Tensile Strength mini. Yield Strength mini. Elongation mini. Reduction of Area,mini. Hardness
MPa ksi MPa ksi % % HBW
485 70 250 36 22 30 137-187
CS Flanges Manufacturers In India

Check Low Temperature Carbon Steel Forged Flanges Physical Properties

Density (lb / cu. in.) 0.284
Specific Gravity 7.9
Specific Heat (Btu/lb/Deg F - [32-212 Deg F]) 0.107
Melting Point (Deg F) 2740
Thermal Conductivity 360
Mean Coeff Thermal Expansion 6.7
Modulus of Elasticity Tension 30
Modulus of Elasticity Torsion 11
Carbon Steel Flanges Manufacturers In India

Available Stock Of Low Temperature Carbon Steel Forged Flanges, Plain Carbon Steel Socket Weld Flange Suppliers In India, Get Black Steel CS Flange Welding In Any Shape And Size.

Plain Carbon Steel Socket Weld Flange Thickness

Nominal Wall Thickness
Normal Size Of Pipe OD Sch 10 Sch 20 Sch 30 STD Wall Sch 40 Sch 60 EXT Hvy Sch 80 Sch 100 Sch 120 Sch 140 Sch 160 XX Hvy
½ 0.84 0.083 0.109 0.109 0.147 0.147 0.188 0.294
¾ 1.05 0.083 0.113 0.113 0.154 0.154 0.219 0.308
1 1.315 0.109 0.133 0.133 0.179 0.179 0.25 0.358
1 ¼ 1.66 0.109 0.14 0.14 0.191 0.191 0.25 0.382
1 ½ 1.9 0.109 0.145 0.145 0.2 0.2 0.281 0.4
2 2.375 0.109 0.154 0.154 0.218 0.218 0.344 0.436
2 ½ 2.875 0.12 0.203 0.203 0.276 0.276 0.375 0.552
3 3.5 0.12 0.216 0.216 0.3 0.3 0.438 0.6
3 ½ 4 0.12 0.226 0.226 0.318 0.318 0.636
4 4.5 0.12 0.237 0.237 0.337 0.337 0.438 0.531 0.674
5 5.563 0.134 0.258 0.258 0.375 0.375 0.5 0.625 0.75
6 6.625 0.134 0.28 0.28 0.432 0.432 0.562 0.719 0.864
8 8.625 0.148 0.25 0.277 0.322 0.322 0.406 0.5 0.5 0.594 0.719 0.812 0.906 0.875
10 10.75 0.165 0.25 0.307 0.365 0.365 0.5 0.5 0.594 0.719 0.844 1 1.125 1
12 12.75 0.18 0.25 0.33 0.375 0.406 0.562 0.5 0.688 0.844 1 1.125 1.312 1
14 14 0.25 0.312 0.375 0.375 0.438 0.594 0.5 0.75 0.938 1.094 1.25 1.406
16 16 0.25 0.312 0.375 0.375 0.5 0.656 0.5 0.844 1.031 1.219 1.438 1.594
18 18 0.25 0.312 0.438 0.375 0.562 0.75 0.5 0.938 1.156 1.375 1.562 1.781
20 20 0.25 0.375 0.5 0.375 0.594 0.812 0.5 1.031 1.281 1.5 1.75 1.969
22 22 0.25 0.375 0.5
24 24 0.25 0.375 0.562 0.375 0.688 0.969 0.5 1.219 1.531 1.812 2.062 2.344
26 26 0.375 0.5
30 30 0.312 0.5 0.625 0.375 0.5
36 36 0.312 0.5 0.625 0.375 0.75 0.5
40 40 0.375 0.5
42 42 0.375 0.5
48 48 …….. …….. …….. 0.375 …….. …….. 0.5 …….. …….. …….. …….. …….. ……..
Carbon Steel Flanges Manufacturers In India


Sch 40 Black Steel CS Flange Welding Size Chart

Nominal Pipe Size
Normal Size Of Pipe
(inch)
Dia. of
Flange
(inch)
No.
of
Bolts
Dia. of
Bolts
(inch)
Dia. of
Bolt Holes
(inch)
Bolt
Circle
(inch)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2
CS Flanges Manufacturers In India

Carbon Steel Threaded Flange Temperature

( Carbon A105 / A350 LF2 / A350 LF3 / A350 LF6)
Temperature (F°)150 Class300 Class400 Class600 Class900 Class1500 Class2500 Class
-20 to 1002857409851480222037056170
2002606809051360203533955655
3002306558701310196532705450
4002006358451265190031705280
5001706058051205181030155025
6001405707551135170528404730
6501255507301100165027454575
7001105307101060159026554425
750955056751015152025354230
80080410550825123520553430
8506532042564095515952655
9005023030546069011501915
950351351852754106851145
10002085115170255430715
CS Flanges Manufacturers In India

Plain Carbon Steel Spectacle Flange HS Code

Hs Code Description No of Shipments
73079190 Other 1804
7307 Pipe Or Tube Fittings ( Elbows, Couplings, Sleeves), Of Iron Or Steel
73072100 Flanges 96

Material Grade Of CS Pipe Flange

Material Fttg Flanges
Carbon Steel A234 Gr WPA A105
A234 Gr WPB A105
Carbon Steel
Alloy
High-Temp
A234 Gr WP1 A182 Gr F1
A234 Gr WP11
A234 Gr WP12
A234 Gr WP22
A234 Gr WP5
A234 Gr WP9 A182 Gr F9
Carbon Steel
Alloy
Low-Temp
A420 Gr WPL6 A350 Gr LF2
A420 Gr WPL3
CS Flanges Manufacturers In India

High Carbon Steel Reducing Flange Product Range

Product Form Standards
Boiler & Pressure Vessel ASME Section IX
Forged Fittings ASME B16.11, BS 3799, MSS SP 83, MSS SP 95,
MSS SP 97, GB/T14383, GB/T14626
Valve & Valve Parts API 600, ASME B16.34, API 602
Forged Flanges MSS SP 44, ASME B16.5, ASME B16.47, EN 1092-1,
NORSOK L-005, ASME B16.36, BS 4504, ASME B16.48
CS Flanges Manufacturers In India