Carbon Steel Flanges Manufacturer in India and CS Blind Flange Dimensions

List of 5 Important Documents for Brazil Buyers to purchase Carbon Steel Flanges from India

Document	Explanation
Packing List	Shipment contents
Proforma Invoice (PI)	Preliminary sales details
Bill of Lading (BOL)	Shipping receipt
Commercial Invoice	Final transaction bill
Certificate of Origin	Goods country of origin

Table of Content

Carbon Steel Flanges Specification
HSN Code Of Low Temp Carbon Steel Slip On Flange
Carbon Steel Flanges Sizes
Connection Types Of CS Flanges
Low Temp Lap Joint Flange Pressure Rating
CS Blind Flange Face Types
Weight Of Carbon Steel Flanges
Forged Carbon Steel Flanges Bolt Chart
Carbon Steel Flanges Price List
Normalized Carbon Steel Flanges Applications
Carbon Steel Flanges Dimensions
Blind Flange Carbon Steel Schedule Chart
What Are the Best Practices for Installing Carbon Flanges in a Piping System?
Why Choose CS Sorf Flange?
Carbon Steel Lap Joint Flange Chemical Composition
CS Slip on Flange Mechanical Properties
Carbon Steel Pipe Flange Physical Properties

IBR Approved CS Blind and Slip on Flange Supplier in Mumbai As Per ANSI/ASME B16.5

Carbon Steel Flanges Specification

CS Flanges Sizes

NPS: 1/2 - 48 inch
SCH: Sch XXS - 5
Class / Pressure: 2500# - 150#

Carbon Steel Blind Flanges Manufacturing Process

Rolling
Casting/Cutting
Forging

Normalized Carbon Steel Flanges Face

Low Temp Carbon Steel Flanges Threads

BSPP
FNPT
BSPT
NPT
MNPT

CS Sorf Flange Standards

ASME SA 182 | ASTM A182
ASME B16.5
MSS SP44
ASME B16.47 Series A & B

Carbon Steel Plate Flanges Types

Slip On
Blind
Lap Joint
Weld Neck
Socket Weld

Forged Carbon Steel Flanges Finish

Serrated
Smooth
Mirror
Concentric/Spiral

Low Carbon Steel Flanges Testing

PMI
Pressure
Tensile
Hardness

Carbon Steel Weld Neck Flange Supporting Material

Flange Bolts
Gaskets
Ring Joint

CS Flange Grade

A105
A350 LF2

High-quality Normalized Carbon Steel Flanges Connection Type

Threaded
Welded
Bolted

Carbon Steel Pipe Flanges Origin

Japan
European /Korean
Indian

Carbon Steel Lap Joint Flange Meet Requirement

ISO 15156
Sour Service
NACE MR0103/MR0175

CS Slip on Flange Application

Chemical Processing
Aerospace
Food and Beverage Industry
Pressure Vessels

HSN Code Of Low Temp Carbon Steel Slip On Flange

Product	HSN Code
CS Flanges	73079190

Source Custom Size Low Temp Carbon Steel Forged Flanges in Different Types and Material Grades From Approved Mills

Carbon Steel Flanges Sizes

Carbon Steel Flanges Manufacturer in India offer a range of sizes, surface finishes, and threads.

Size in MM	Size in Inch
DN32	1 1/4
DN15	1/2
DN25	1
DN20	3/4
DN50	2
DN40	1 1/2
DN80	3
DN65	2 1/2
DN125	5
DN100	4
DN200	8
DN150	6
DN300	12
DN250	10
DN400	16
DN350	14
DN500	20
DN450	18
DN600	24

Connection Types Of CS Flanges

Manisha Steel Centre Reliable Carbon Steel Flanges Supplier in India consistently offers a variety of finishes and pressure ratings.

Carbon Steel Slip On Flange

CS Blind Flanges

Low Temp Carbon Steel Weld Neck Flange

Carbon Steel Socket Weld Flange

CS Threaded Flange

Low Temp CS Plate Flange

Carbon Steel Lap Joint Flanges

CS Orifice Flanges

Low Temp Carbon Steel Spectacle Blind Flanges

Get Top Quality & Low Price Large Diameter CS Weld Neck and Socket Weld Flange With Pressure Class Class 150 to 2500 LBS

Low Temp Lap Joint Flange Pressure Rating

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

Maintain Huge Ready Stock of High-quality Normalized Carbon Steel Flanges in Various Face With Related Nuts, Gaskets and Bolts, Refer Weight

CS Blind Flange Face Types

Face Types	Marking
Tongue Groove Face	T & G
Flat Face	FF
Lap Joint Face	LJRF
Male Female Face	M&F
Ring Type Joint	RTJ
Raised Face	RF

Weight Of Carbon Steel Flanges

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

Forged Carbon Steel Flanges Bolt Chart

Size	Number of Bolts	RTJ Stud Length (inches)	RF Stud Length (inches)	ISO Stud Size	Machine Bolt Length
DN40	4	3.25	2.75	M14	65
DN15	4	-	2.25	M14	50
DN25	4	3	2.5	M14	55
DN20	4	-	2.5	M14	50
DN50	4	3.75	3.25	M16	70
DN32	4	3.25	2.75	M14	55
DN80	4	4	3.5	M16	75
DN65	4	4	3.5	M16	75
DN100	8	4	3.5	M16	75
DN90	8	4	3.5	M16	75
DN150	8	4.5	4	M20	85
DN125	8	4.25	3.75	M20	85
DN300	12	5.25	4.75	M24	100
DN200	8	4.75	4.25	M20	90
DN350	12	5.75	5.25	M27	115
DN250	12	5	4.5	M24	100
DN450	16	6.25	5.75	M30	125
DN400	16	5.75	5.25	M27	115
DN600	20	7.25	6.75	M33	150
DN500	20	6.75	6.25	M30	140

Buy Carbon Steel Lap Joint and Threaded Pipe Flanges As Per Drawing Ideal For Heavy Pressure Applications at Competitive Price

Carbon Steel Flanges Price List

Would You Like to View the Most Recent Carbon Steel Flange Price List? For a quote right now, send an email to kalpesh@manishasteelcentre.com.

Carbon Steel Flanges Price in India	CS Blind Flanges Price in INR
carbon steel flanges	$0.80 to $1.50/ Piece
CS Flanges FlangesSize: 6'' x 4''	$24.22 to $29.99/ Piece
ASME b16.48 carbon steel Slip on flanges	$2.50 to $4.00/ Kilogram
Carbon Steel Blind Flanges	$5.00 to $50.00/ Piece

Normalized Carbon Steel Flanges Applications

Sea Water Equipment
Power Generation Industry
Oil and Gas Industry
Food Industry
Pharmaceuticals
Chemical Industry
Petrochemical Industry
Heavy Pressure Applications
Heat Exchangers

Carbon Steel Flanges Dimensions

Nominal Pipe Size	Thickness of Flange (B)	OD of Flange (D)	Dia of Bolt Circle (K)	Dia of Bolt Holes (L)	Dia of Raised Face (G)	Dia of Bolt (inches)	Approx Weight (kg)	No of Bolt Holes
1-1/4	15.7	117.3	88.9	15.7	63.5	1/2	1	4
1/2	11.2	88.9	60.5	15.7	35.1	1/2	0.5	4
1-1/2	17.5	127	98.6	15.7	73.2	1/2	2	4
3/4	12.7	98.6	69.9	15.7	42.9	1/2	1	4
2-1/2	22.4	177.8	139.7	19.1	104.6	5/8	3	4
1	14.2	108	79.2	15.7	50.8	1/2	1	4
3-1/2	23.9	215.9	177.8	19.1	139.7	5/8	6	8
2	19.1	152.4	120.7	19.1	91.9	5/8	2	4
4	23.9	228.6	190.5	19.1	157.2	5/8	8	8
3	23.9	190.5	152.4	19.1	127	5/8	4	4
6	25.4	279.4	241.3	22.4	215.9	3/4	12	8
5	23.9	254	215.9	22.4	185.7	3/4	9	8
12	31.8	482.6	431.8	25.4	381	7/8	50	12
8	28.4	342.9	298.5	22.4	269.7	3/4	20	8
14	35.1	533.4	476.3	28.4	412.8	1	64	12
10	30.2	406.4	362	25.4	323.9	7/8	32	12
18	39.6	635	577.9	31.8	533.4	1-1/8	100	16
16	36.6	596.9	539.8	28.4	469.9	1	82	16
24	47.8	812.8	749.3	35.1	692.2	1-1/4	195	20
20	42.9	698.5	635	31.8	584.2	1-1/8	129	20

Blind Flange Carbon Steel Schedule Chart

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

What Are the Best Practices for Installing Carbon Flanges in a Piping System?

Why Choose CS Sorf Flange?

Cost-effective
Easy installation
Low/medium pressure
Wide compatibility
Low machining
Reliable sealing
Versatile
Available ratings
Durable

Carbon Steel Lap Joint Flange Chemical Composition

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

CS Slip on Flange Mechanical Properties

Yield Strength min.		Tensile Strength min.		Reduction of Area, min.	Elongation min.	Hardness
MPa	ksi	MPa	ksi	%	%	HBW
250	36	485	70	30	22	137-187

Carbon Steel Pipe Flange Physical Properties

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

Stock of Carbon Steel Flanges

24 inch Carbon Steel SORF Flange

4Inch CS Weld neck Flange

High Quality Carbon steel forging Flange

76mm CS Blind Flange

Asme B16.5 Carbon Steel WNRF Flange

Shipping Time and Location Of CS Flanges

Price Changes 5 % extra
Export to	DeliveryTime in Days
Malaysia	10
Netherland	30
Bahrain	9
Oman	5
Singapore	8
Saudi Arabia	7
Belgium	14
Kuwait	10
UAE	5 days
Qatar	7
Italy	30
Germany	40-60
Indonesia	9
South Africa	25-30
France	30

Why Us ?

Stockist and Exporter of Small Diameter Tubing in Grades of Austenitic and Ferritic Stainless Steel.
Supply as Per American and European Standards According to Dimensional Standard ASME B36.19M
Distributor and Trader in Mumbai of Renowned Mills Outokumpu, POSCO and Aperam
Associated With Dealers and Stockholders in Kuwait, Nigeria, Iraq, Egypt, Congo and Gabon