Stainless Steel Flanges

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Stainless Steel Forged Flanges suppliers in UAE

What are Stainless Steel Flanges?

The flanges made with stainless steel have various characteristics and its exact properties depend on the grade of stainless steel used. The Stainless Steel Flanges can be forged or cast. The Stainless Steel Flanges suppliers offer these flanges for strengthening or connecting beams and columns of pipes. The installation of the SS Pipe Flange is very specific according to the type concerned.

SS Flange manufacturer manufactures different types of flanges with specific properties and functions. Two Stainless Steel Plain Flange s can be bolted together, and there should be a gasket between them. The Stainless Steel Pipe Flange is used in pipelines carrying water and fuel. The gasket on the Stainless Pipe Flanges helps to seal all the irregularities of flange face to avoid service fluid leakages from the flange joint.

The Stainless Steel Flat Flange comes with a gasket surface on the same plane as the face of the bolting surface. The flat face 2 Inch Stainless Steel Flange comes with a flat surface and it is the simplest type of available flange face. The flat face 4 Inch Stainless Steel Flange is ideal for low-pressure applications. The PN16 Stainless Steel Flanges can be used for applications that have operating pressure up to 16 bar.
The Stainless Steel Puddle Flange is a unit through whose walls water or any other liquid can pass. This Steel Tube Flange protects the walls from any type of seepage from the liquids. The stainless steel backing flange can be efficiently used with angle face rings, and stub ends. The stainless steel companion flange is an internally threaded flange, which is used to quickly assemble and disassemble components. This type of DN80 Stainless Steel Flange is used in oilfield operations, as it requires a pressure-tight seal.

Verified Supplier

Verified Stockists (Contact directly for instant quote)

Stainless Steel Flanges

available 10 cars

Mumbai, India

Sanghvi International

lalitjain@sanghviint.com
+91 022 23861214

Mumbai, India

Randhir Metal And Alloys

export@randhirmetal.com
+91 9867815181

Mumbai, India

Silicon Metal Industries

info@siliconmetal.co.in
+91 9867663111

Mumbai, India

Great Steel & Metals

export@greatmetal.com
+91 9820944410

Mumbai, India

Gandhi Metal India

export@gandhimetalindia.co.in
+91 9920315665

Mumbai, India

Skyland metal & alloys inc

info@skylandmetal.in
+91 9930552852

Mumbai, India

Metal Tech Engg

sales@metaltecheng.com
+91 9320211186

Mumbai, India

Hitanshi Metal

export@hitanshimetal.com
+91 9820356602

Dubai, UAE

Schulzmann

sales@schulzmann.com
+91 9819806035

Mumbai, India

Petromet Flange Inc

sales@petrometflange.com
+91-22-67436442

Are class 900 and 1500 SS Flange same?

The class 900 and 1500 SS Flange are the same in all aspects.

Where are Stainless Steel Plate Flanges used?

The plate stainless flange is welded at the end of the pipe, so that it can connect with another pipe. They are mostly used in the pipelines carrying water, fuel, etc.

Advantages of Forged Stainless Steel Flanges

The Forged Stainless Steel Flanges are resistant to corrosion and have a good shape and compact structure. They have better mechanical properties than cast flanges.

Table of Content

SS Flange Specification
Difference between Stainless Steel Forged Flanges and Plate Flanges
Comparison Stainless Steel Flanges Price List In India and UAE
Different Types of ASTM A182 SS Pipe Flanges Used in Piping
Finding the Right Stainless Steel Pipe Flange for Your Project
Comparison Of Stainless Pipe Flanges Manufacturing Methods
DN80 Stainless Steel Flange Face Finish
Why Choose Stainless Steel Forged Flanges?
Benefits Of Using Custom Stainless Steel Flange
Common Large Diameter Stainless Steel Flanges Face Types
PN16 Stainless Steel Flange Dimensions, Weight and Pressure Rating

SS Plate Flanges and Forged Stainless Steel Flanges accordance to ASME B16.5/ ANSI B16.47 specification

SS Flange Specification

Specifications :
Stainless Steel Flanges

Class :
Class 150 to 2500

Sizes :
1/2” to 24”

Supporting Material :
Flanges Bolts and Gasket

Certificate :
ISO, (SABIC) & KNPC

Forging Methods :
Casting, Forging, Rolling

Difference between Stainless Steel Forged Flanges and Plate Flanges

The Stainless Steel Forged Flanges help to connect two separate parts of the machinery together. They can be used as an extension to make the given structure stronger.

The Stainless Steel Plate Flanges allow one pipe to be bolted to another pipe, with a gasket between them. They are mostly used in fuel and water pipelines.

Stainless Steel Pipe Flange manufactured by cut, cast, and forged methods, check SS flange price per kg in Dubai

Comparison Stainless Steel Flanges Price List In India and UAE

Description	Price In India (INR) Per KG	Price In UAE (Dirham)/ KG	Price In US ($)/ KG
SIZE: DN100, 150#, SCH 20S, SORF	₹102988.47	4737.14	US $1267.46
SIZE: DN80, 150#, SCH 20S, SORF	₹242370.86	11148.29	US $2982.82
SIZE: DN150, 150#, SCH 100, WNRF	₹155906.06	7171.19	US $1918.71
SIZE: DN 250, 150#, SCH 100, WNRF	₹178264.48	8199.60	US $2193.88
SIZE: 2 Inch, 150#, SLIP ON, FF	₹46510.30	2139.33	US $572.40
SIZE: 3 Inch, 300#, SCH 40S, WNRF	₹178264.48	8199.60	US $2193.88
SIZE: 4 Inch, 600#, STD, WNRF	₹178264.48	8199.60	US $2193.88

Test Requirements For Forged Stainless Steel Flanges

Hardness Test
Flaring Test
Mechanical Testing Such as Tensile of Area
Micro and MacroTest
Chemical Analysis
Spectro Analysis
Pitting Resistance Test

Raw Material Test Reports
Fumigation Certificates
Heat Treatment Charts
Material Traceability Records
Packing List including weight, number of boxes
Quality Assurance Plan (QAP)
Guarantee Letter

Supply Graph Of ASTM A182 SS Flanges In Middle East

Different Types of ASTM A182 SS Pipe Flanges Used in Piping

Forged Stainless Steel Flanges

Stainless Steel Forged Flanges

Stainless Steel Plate Flanges

SS Flange

Stainless Steel Plain Flange

Stainless Steel Flat Flange

Stainless Steel Pipe Flange

2 Inch Stainless Steel Flange

4 Inch Stainless Steel Flange

SS Pipe Flange

PN16 Stainless Steel Flanges

Stainless Pipe Flanges

Stainless Steel Puddle Flange

Steel Tube Flange

DN80 Stainless Steel Flange

Stainless Flange

Stainless Steel Companion Flange

Stainless Steel Backing Flanges

Finding the Right Stainless Steel Pipe Flange for Your Project

Types Of SS Flanges	Pressure capacity	Normal Pipe Size	Uses
Blind (BLRF) flanges	Very high	All	flow pressure testing and Closing pipes
Slip-on (SORF) flange	Low	All	Low installation cost
Threaded (screwed) flanges	Low	Small	simple assembly
Socket weld (SORF) flange	High	Small	better fluid flow
Lapped (LJRF) flange	Low	All	Systems requiring frequent disassembly
Weld neck (WNRF) flange	High	All	extreme temperatures

Comparison Of Stainless Pipe Flanges Manufacturing Methods

–	Cast	Cut/Plate	Forged
Tolerances	Best	Better	Good
Variety of Material & Sizes	Best	Good	Better
Limiting Material Waste	Better	Good	Best
Cost	Better	Best	Good
Strength	Better	Good	Best

DN80 Stainless Steel Flange Face Finish

Why Choose Stainless Steel Forged Flanges?

Fast fabrication
Durability
Ease of modification
No blasting or No welding:
Easy Access
Light Weight
Strong

Benefits Of Using Custom Stainless Steel Flange

Withstanding High Temperatures
Resistance to Corrosion
Ease of assembly
Versatility and strength
Appearance
Environment-friendly
Fabrication time is short

Common Large Diameter Stainless Steel Flanges Face Types

Check CL 150, 300, 400, 600, 900, 1500, 2500 Stainless Flange weight, type & pressure temperature rating

PN16 Stainless Steel Flange Dimensions, Weight and Pressure Rating

NPS (Normal Pipe Size) In MM	O.D.	Top Hub Diameter	Length Of SORF	Length Of WNRF	WT	R/F Diameter	Bolt Hole Number	Holes Diameter	Bolts Circle	(Slip On) Bore ID	(WNRF) Bore ID	Hub Base Diameter
12.7	3.50	0.84	0.56	1.81	0.38	1.38	4	0.62	2.38	0.88	0.62	1.19
19.05	3.88	1.05	0.56	2.00	0.44	1.69	4	0.62	2.75	1.09	0.82	1.50
25.4	4.25	1.32	0.62	2.12	0.50	2.00	4	0.62	3.12	1.36	1.05	1.94
31.75	4.62	1.66	0.75	2.19	0.56	2.50	4	0.62	3.50	1.70	1.38	2.31
38.1	5.00	1.90	0.81	2.38	0.62	2.88	4	0.62	3.88	1.95	1.61	2.56
50.8	6.00	2.38	0.94	2.44	0.69	3.62	4	0.75	4.75	2.44	2.07	3.06
63.5	7.00	2.88	1.06	2.69	0.81	4.12	4	0.75	5.50	2.94	2.47	3.56
76.2	7.50	3.50	1.12	2.69	0.88	5.00	4	0.75	6.00	3.57	3.07	4.25
88.9	8.50	4.00	1.19	2.75	0.88	5.50	8	0.75	7.00	4.07	3.55	4.81
101.6	9.00	4.50	1.25	2.94	0.88	6.19	8	0.75	7.50	4.57	4.03	5.31
127	10.00	5.56	1.38	3.44	0.88	7.31	8	0.88	8.50	5.66	5.05	6.44
152.4	11.00	6.63	1.50	3.44	0.94	8.50	8	0.88	9.50	6.72	6.07	7.56
203.2	13.50	8.63	1.69	3.94	1.06	10.62	8	0.88	11.75	8.72	7.98	9.69
254	16.00	10.75	1.88	3.94	1.12	12.75	12	1.00	14.25	10.88	10.02	12.00
304.8	19.00	12.75	2.12	4.44	1.19	15.00	12	1.00	17.00	12.88	12.00	14.38
355.6	21.00	14.00	2.19	4.94	1.31	16.25	12	1.12	18.75	14.14	13.25	15.75
406.4	23.50	16.00	2.44	4.94	1.38	18.50	16	1.12	21.25	16.16	15.25	18.00
457.2	25.00	18.00	2.62	5.44	1.50	21.00	16	1.25	22.75	18.18	17.25	19.88
508	27.50	20.00	2.81	5.62	1.62	23.00	20	1.25	25.00	20.20	19.25	22.00
558.8	29.50	22.00	3.07	5.82	1.75	25.25	20	1.38	27.25	22.22	21.25	24.25
609.6	32.00	24.00	3.19	5.94	1.81	27.25	20	1.38	29.50	24.25	23.25	26.12

Weight Chart

Normal Size In Inch	OD In (MM)	WT Of (D) In MM)	SORF SWRF	WNRF	BLRF	Normal Size In MM
1/2	88.9	11.2	0.4	0.5	0.4	15
3/4	98.6	12.7	0.6	0.7	0.6	20
1	108	14.2	0.8	1	0.9	25
1 1/4	117.3	15.7	1	1.3	1.2	32
1 1/2	127	17.5	1.3	1.7	1.5	40
2	152.4	19.1	2.1	2.6	2.4	50
2 1/2	177.8	22.4	3.3	4.1	3.9	65
3	190.5	23.9	3.9	4.9	4.9	80
3 1/2	215.9	23.9	4.8	6.1	6.2	90
4	228.6	23.9	5.3	6.8	7.0	100
5	254	23.9	6.1	8.6	8.6	125
6	279.4	25.4	7.5	10.6	11.3	150
8	342.9	28.4	12.1	17.6	19.6	200
10	406.4	30.2	16.5	24	28.6	250
12	482.6	31.8	26.2	36.5	43.2	300
14	533.4	35.1	34.6	48.4	58.1	350
16	596.9	36.6	44.8	60.6	76.1	400
18	635	39.6	48.9	68.3	93.7	450
20	698.5	42.9	61.9	84.5	122.0	500

Pressure Rating

Working pressure by (Class), BAR

Temperature In (°C)	Class 150#	Class 300#
-29 TO 38	15.9	41.4
50	15.3	40
100	13.3	34.8
150	12	31.4
200	11.2	29.2
250	10.5	27.5
300	10	26.1
325	9.3	25.5
350	8.4	25.1
375	7.4	24.8
400	6.5	24.3

Get benefits of lowest price & custom sizes when buying from verified SS flanges manufacturers & suppliers in UAE

Size Chart

NPS (mm)	OD Of Flange (mm)	OD Of Pipe (Inch)	Bolt Holes No.	Dia. Of Bolt Hole (Inch)1)	B.C. (Bolt Circle) (Inch)
12.7	76.2	0.84	4	5/8	2-3/8
19.05	76.2	1.05	4	5/8	2-3/4
25.4	101.6	1.32	4	5/8	3-1/8
25.4	101.6	1.66	4	5/8	3-1/2
25.4	127	1.90	4	5/8	3-7/8
50.8	152.4	2.38	4	3/4	4-3/4
50.8	177.8	2.88	4	3/4	5-1/2
76.2	177.8	3.50	4	3/4	6
76.2	203.2	4.00	8	3/4	7
101.6	228.6	4.50	8	3/4	7-1/2
127	254	5.56	8	7/8	8-1/2
152.4	279.4	6.63	8	7/8	9-1/2
203.2	330.2	8.63	8	7/8	11-3/4
254	406.4	10.75	12	1	14-1/4
304.8	482.6	12.75	12	1	17
355.6	533.4	14.00	12	1-1/8	18-3/4
406.4	584.2	16.00	16	1-1/8	21-1/4
457.2	635	18.00	16	1-1/4	22-3/4
508	685.8	20.00	20	1-1/4	25
609.6	812.8	24.00	20	1-3/8	29-1/2