Stainless Steel 304 Weld Neck Flanges Manufacturer and Exporter in UAE
Naysha Steel and Alloys is one of the best manufacturers as well as exporter in UAE, of Stainless
steel 304 weld neck flanges. Their products are known for their quality and they are designed in
such a way that it fits the requirement of different industry including oil, gas, petrochemicals as
well as marine operation. It recognizes the need for weld neck flanges to ensure safe and reliable
transfer of energy in a despotic systems. They therefore engineer their flanges to extremely high
standards using the latest tools and technologies in order they produce precise, accurate, and
durable products. Weld Neck Flanges play an integral role in pipe systems, and they help make robust
connections that
do not leak out material inside the pipe. On the longer or shorter shape of the necks, which
supports and strengthens any pipes it is connected to, reducing stress that would require numerous
connections for materials therefore decreasing weak points. These Stainless Steel 304 Weld Neck
Flanges are made by Naysha can be produced with considerable accuracy from quality materials, to
result in optimum performance. For this reason, weld neck flanges have an interesting feature where
special holes at the top of the smaller sizes are noted. This design not only makes the flange as a
strengthen needed throughout but also provides a very accurate remedy for situations where there are
almost negligible space or absolutely critical design details. Lastly, Naysha Steel and Alloys
proves to be a stable company that engages in the manufacture andexportation of Stainless Steel Weld Neck Flanges in UAE. The flanges in their products areengineered with precision to utilize recent tools and technologies in their production of precise, accurate, necessary devices. Also, trust on Naysha Steel and Alloys to provide you with the most reliable flange solutions.
Stainless Steel 304 Weld Neck Flanges Manufacturer And Supplier in United Arab Emirates (UAE)
As the premier manufacturer and exporter of Stainless Steel 304 Weld Neck Flanges, located in UAE,
Naysha Steel and Alloys is at your service to provide customized solutions for all of your business
needs. They are able to deliver on the delivery of high-quality flange products that meet the needs
of different industrial sectors such as oil, gas, petrochemicals, and construction. Naysha Steel and
Alloys shape their flanges with some elegant part of eyes using advanced tools and technologistics
to fabricate precise accurate enduring shapes.Weld Neck Flanges are one of the elements that occur
in pipe systems designed to provide assured
connections for transmission fluid application and pressure differing without having any leakages.
The long or short neck shape of the flanges provides extra support and strength to the pipes it
connects, in thus motion possible stress acceptors are eliminated as a result of minimizing areas
where materials are joined. Naysha steel and alloys produce the Stainless Steel 304 Weld Neck
Flanges using special technology to have high quality welds. Weld neck flanges are being unique in
small-sized dimensions with swift holes on the top side. This design warrants the entirety of the
flange that remains generalized, and a very particular measure in instances where there is limited
space or design features.It is evident that Naysha Steel and Alloys could be considered to be a
reliable Stainless Steel Weld Neck Flanges manufacturer and supplier in the UAE. Call the Company Trust Naysha Steel to enjoy
a great quality of flange solutions.
Stainless Steel 304 Weld Neck Flanges:-Benefits:
The stainless steel 304 weld neck flanges are associated with so many advantages as compared to
the
other types of flanges. Take a look for the key benefits of stainless steel weld neck flanges.
- High Strength: Apart from their strong features, Stainless Steel 304 Weld Neck
Flanges are widely used for their high levels of reliability and resilience to high pressures.
These are great for tough applications that need a solid answer that will last.
- Corrosion Resistance: The Stainless Steel 304 Weld Neck Flanges are highly
resistant to rust and corrosion therefore, suitable for use in varied environment having high
temperatures, hard chemicals and various corrosive substances. This resistance guarantees an
ultra-long durability operation of the electrical machine.
- Leak-Proof Design:Stainless Steel 304 Weld Neck Flanges have a long neck and
smooth transition, rendering lessening of stress arises due to leakage does not occur very
frequently. Stable connection with a great level of safety on important operations.
-
Easy Installation: Stainless Steel 304 Weld Neck Flanges facilitate the
installation of its more than any other variation in the event that a simple welding is known to
handle then you must know they are time and energy saver when painful an upgrade or repair.
- Wide Range of Applications: However, Stainless Steel 304 Weld Neck Flanges are
broadly adopted for various industries. Their maximum part of endurance against corrosion and
proper seal makes them the most suitable selection to use in many sectors. They are suitable for
chemical manufacturing, making energy, oil and gas industry, and any operation on the sea.
-
Cost-Effectiveness: Companies make investments in equipment and accessories
such as SS304 Weld Neck Flanges that are more expensive to purchase, but they have low
maintenance costs ultimately translating into less capital expenditures in the longer run.
-
Compliance with Standards: Corresponding to the Industry ,the Stainless Steel
304 Weld Neck Flanges have distinct manufacturing processes where excellent quality and
reliability are applicable in different pipe systems.
ASME B16.5 Weld Neck Flanges:Stainless Steel Class 304 weld neck flanges and SS 304 weldneck
Manufacturer And Exporter In UAE
The ASME B16.5 documentation is a standard that determines methods of constructing pipe flanges and
fittings with the view to covering essential features such as configuration of by-products, pressure
temperature rating, material suitability, measurement designage resistance, dimensionals credible
limitations observed marking testing as wellpieces depending upon openness considering features
under standard engineering codes. The different flange types are definitely interesting, but with a
special concentration on weld neck flanges in high-pressure regimes and demanding temperature
conditions.Weld neck flanges which are very famous in ANSI 304 and pressure ratings can
sit well with both extreme purposes of heat, as they handle effectively high temperature and
scorching conditions. Technically, the corresponding numerical rating in this system of ratings is
said to show the highest pressure capacity that can be borne by a flange under given temperature
condition and expressed in pounds per square inch.
In the weld neck flanges manufacturing process materials are extremely important to be very specific
it is Stainless Steel Class 304 that comes as an ideal choice because of its resistant nature
against corrosion and sturdiness. This widespread product is another material used for those flanges
and it is made of stainless steel 304. AS a large manufacturer, Naysha Steel and Alloys offers
Welding Neck Flanges including Studies ss 304 weldneck flanges.For this particular Stainless Steel 304
Weld Neck Flanges, Naysha Steel and Alloys give the utmost emphasis on highest standard in
manufacturing quality processes. These flanges are designed to meet the challenging specifications
of different operational environments within a wide range of industries. Catering to the market
needs in UAE, Naysha Steel and Alloys is a government – owned enterprise that offers Stainless Steel
Class 304 Weld Neck Flanges suitable for customers with dependability and longevity while guarding
against corrosion.
Sizes and Availablity of Stainless Steel 304 weld neck flanges in our UAE shop:
| Nominal Size |
Outside Diameter
(OD) |
Min. Thickness
(T) |
RF Dia.
(R) |
No. of Bolt Holes |
Diameter of Holes |
Bolt Circle
(BC) |
SO Bore ID
(SB) |
WN Bore ID
(WB) |
Dia. Hub Base
(HB) |
Dia. of Hub Top
(HT) |
SO LTH
(SL) |
WN LTH
(WL) |
| 1⁄2 |
3.50 |
0.38 |
1.38 |
4 |
0.62 |
2.38 |
0.88 |
0.62 |
1.19 |
0.84 |
0.56 |
1.81 |
| 3⁄4 |
3.88 |
0.44 |
1.69 |
4 |
0.62 |
2.75 |
1.09 |
0.82 |
1.50 |
1.05 |
0.56 |
2.00 |
| 1 |
4.25 |
0.50 |
2.00 |
4 |
0.62 |
3.12 |
1.36 |
1.05 |
1.94 |
1.32 |
0.62 |
2.12 |
| 11⁄4 |
4.62 |
0.56 |
2.50 |
4 |
0.62 |
3.50 |
1.70 |
1.38 |
2.31 |
1.66 |
0.75 |
2.19 |
| 11⁄2 |
5.00 |
0.62 |
2.88 |
4 |
0.62 |
3.88 |
1.95 |
1.61 |
2.56 |
1.90 |
0.81 |
2.38 |
| 2 |
6.00 |
0.69 |
3.62 |
4 |
0.75 |
4.75 |
2.44 |
2.07 |
3.06 |
2.38 |
0.94 |
2.44 |
| 21⁄2 |
7.00 |
0.81 |
4.12 |
4 |
0.75 |
5.50 |
2.94 |
2.47 |
3.56 |
2.88 |
1.06 |
2.69 |
| 3 |
7.50 |
0.88 |
5.00 |
4 |
0.75 |
6.00 |
3.57 |
3.07 |
4.25 |
3.50 |
1.12 |
2.69 |
| 31⁄2 |
8.50 |
0.88 |
5.50 |
8 |
0.75 |
7.00 |
4.07 |
3.55 |
4.81 |
4.00 |
1.19 |
2.75 |
| 4 |
9.00 |
0.88 |
6.19 |
8 |
0.75 |
7.50 |
4.57 |
4.03 |
5.31 |
4.50 |
1.25 |
2.94 |
| 5 |
10.00 |
0.88 |
7.31 |
8 |
0.88 |
8.50 |
5.66 |
5.05 |
6.44 |
5.56 |
1.38 |
3.44 |
| 6 |
11.00 |
0.94 |
8.50 |
8 |
0.88 |
9.50 |
6.72 |
6.07 |
7.56 |
6.63 |
1.50 |
3.44 |
| 8 |
13.50 |
1.06 |
10.62 |
8 |
0.88 |
11.75 |
8.72 |
7.98 |
9.69 |
8.63 |
1.69 |
3.94 |
| 10 |
16.00 |
1.12 |
12.75 |
12 |
1.00 |
14.25 |
10.88 |
10.02 |
12.00 |
10.75 |
1.88 |
3.94 |
| 12 |
19.00 |
1.19 |
15.00 |
12 |
1.00 |
17.00 |
12.88 |
12.00 |
14.38 |
12.75 |
2.12 |
4.44 |
| 14 |
21.00 |
1.31 |
16.25 |
12 |
1.12 |
18.75 |
14.14 |
13.25 |
15.75 |
14.00 |
2.19 |
4.94 |
| 16 |
23.50 |
1.38 |
18.50 |
16 |
1.12 |
21.25 |
16.16 |
15.25 |
18.00 |
16.00 |
2.44 |
4.94 |
| 18 |
25.00 |
1.50 |
21.00 |
16 |
1.25 |
22.75 |
18.18 |
17.25 |
19.88 |
18.00 |
2.62 |
5.44 |
| 20 |
27.50 |
1.62 |
23.00 |
20 |
1.25 |
25.00 |
20.20 |
19.25 |
22.00 |
20.00 |
2.81 |
5.62 |
| 22 |
29.50 |
1.75 |
25.25 |
20 |
1.38 |
27.25 |
22.22 |
21.25 |
24.25 |
22.00 |
3.07 |
5.82 |
| 24 |
32.00 |
1.81 |
27.25 |
20 |
1.38 |
29.50 |
24.25 |
23.25 |
26.12 |
24.00 |
3.19 |
5.94 |
ASME B16.5, SS 304# and Stainless Steel 304 Weld Neck Flanges, Availablity In United Arab Emirates
The UAE has Naysha Steel and Alloys that is a principal manufactures of Stainless Steel 304 Weld Neck
Flanges manufactured and exported. This grade also can be offered in the form of a large variety
both as to the types, like ASME B16.5, ANSI Class 304 and others or to flanges reflecting this grade
itself. The areas we cover include the industries of different kinds and many clients have chosen us
to be their partner in the region based on our high quality, reliability, as well as commitment that
this brings with it.
From the UAE our ASME B16.5 Stainless Steel 304 Weld Neck Flanges are manufactured and exported
while they are known a strong, durable to surpass the life of other checked variants. Manufactured
from premium SS 304 these flanges perform well in high-pressure and ambient temperatures, capable of
the operation up to 1200 Celsius degree used for applications within oil and gas, petrochemical,
power generation sectors as well several demanding industries.
In addition to this, Naysha Steel and Alloys in UAE provides an array of stainless steel weld neck
flanges ASME B16.5 Stainless Steel 304, classified as ANSI. Our stock
enables project and services to be carried out in time. The sized and the configuration of our
flanges are diverse according to different needs that clients may have. Moreover, we offer custom
products and invaluable services such as cutting, drilling and coating which ensure a better fit for
pipping system applications.
Simple dimensionsal diagram to Understand of 304 Weld Neck Flange Dimensions
Pipe connections include by a Weld Neck Flange with cylindrical hub. The hub is welded at the end of
the pipe, and then the neck goes all the way to become a joint to where the flange face connects.
This planar surface is an important part of the seal joint and ensures that if another flange is to
be joined with it then a perfect seal could be achieved. High accuracy in the dimensions, on the
other hand, is a critical consideration since it influences fit and performance.The following
diagram illustrates the key dimensions of a Weld Neck Flange:
.jpg "Weld Neck Flanges Dimensions as per international standards")
The industries where stainless steel chemical processing, water treatment and food processing
along with the addition of welding neck flanges 304 grade gain recognition for workability and
form properties along with great corrosion swiftness. High-corrosion environments, irrespective
of the type of chloride such as material is revealed to provide better corrosion resistance to
environs for which commercial rotor Ulcer applications are chosen. The emphasis, on an exception
to the above recommendation, is that when weld needs are implicated; SS 304l weld neck flanges
are recommended since they have low carbon content to avoid carbide precipitation risks. Highly corrosive environments, such as chemical
processing and offshore oil, and gas require specialized SS 904L weld neck flanges which offer
the best corrosion resistance.
Grading of stainless steel according to the weld neck flanges is one very important decision
that has not taken lightly in mind. It is affected by things such as temperature, pressure and
specific demands encountered during application. For best performance and effective life span,
it would be ideal working with a proven supplier or an experienced engineer. In the UAE, Naysha
Steel and Alloys – a leading manufacturer and exporter of many projects in Stainless Steel 304
weld neck flanges type provides expertise to help select the best weld Neck Flange for a project
involving all factors.
Stainless Steel 304 Weld Neck Flange Chemical Composition Table
| Grade/ Marked Symbol |
Carbon (Max) |
Manganese (max) |
Silicon (maximum) |
Phosphorus (max) |
Sulfur (max) |
Chromium |
Molybdenum |
Nickel |
N |
| F304 |
0.08 |
2 |
0.75 |
0.045 |
0.030 |
18-20
|
- |
8-11
|
- |
| F304L |
0.035 |
2 |
1.00 |
0.045 |
0.030 |
18-20
|
- |
8-13
|
- |
SS 304 Weld Neck Flanges Price List in UAE: Valid From 1st February 2024
Take a look on price list of stainless steel 304 weld neck flanges in UAE
| WNRF FLANGES ASTM A182 F304 Price |
| Size |
Aprox. Wt/Unit |
FOB INR |
CIF INR |
FOB USD |
CIF USD |
FOB STGP |
CIF STGP |
FOB EURO$ |
CIF EURO$ |
| 15mm |
0.54 |
543.95 |
591.25 |
8.242 |
8.958 |
5.551 |
6.033 |
9.890 |
10.750 |
| 20mm |
0.78 |
854.45 |
928.75 |
12.946 |
14.072 |
8.719 |
9.477 |
15.535 |
16.886 |
| 25mm |
1.12 |
1009.70 |
1097.50 |
15.298 |
16.629 |
10.303 |
11.199 |
18.358 |
19.955 |
| 32mm |
1.47 |
1179.90 |
1282.50 |
17.877 |
19.432 |
12.040 |
13.087 |
21.453 |
23.318 |
| 40mm |
1.90 |
1475.45 |
1603.75 |
22.355 |
24.299 |
15.056 |
16.365 |
26.826 |
29.159 |
| 50mm |
2.77 |
1707.75 |
1856.25 |
25.875 |
28.125 |
17.426 |
18.941 |
31.050 |
33.750 |
| 65mm |
4.49 |
2717.45 |
2953.75 |
41.173 |
44.754 |
27.729 |
30.140 |
49.408 |
53.705 |
| 80MM |
5.44 |
3105.00 |
3375.00 |
47.045 |
51.136 |
31.684 |
34.439 |
56.455 |
61.364 |
| 100mm |
7.69 |
4347.00 |
4725.00 |
65.864 |
71.591 |
44.357 |
48.214 |
79.036 |
85.909 |
| 125mm |
9.40 |
7452.00 |
8100.00 |
112.909 |
122.727 |
76.041 |
82.653 |
135.491 |
147.273 |
| 150mm |
11.82 |
9315.00 |
10125.00 |
141.136 |
153.409 |
95.051 |
103.316 |
169.364 |
184.091 |
| 200mm |
19.11 |
13972.50 |
15187.50 |
211.705 |
230.114 |
142.577 |
154.974 |
254.045 |
276.136 |
| 250mm |
26.19 |
18630.00 |
20250.00 |
282.273 |
306.818 |
190.102 |
206.633 |
338.727 |
368.182 |
Get an estimate within 10 minutes!
SS Flange Welding Neck ANSI 150#, UNS S31803 Weld Neck Flanges Manufacturers,
UNS S31803 Weld Neck Flanges Exporter, IS6392 Weld Neck Flanges, Weld Neck SS Flanges
Manufacturer, UNS S31803 Weldneck Flanges Stockist, UNS S32205 Weld Neck Flanges Stockist : Grades & Classes
(#)
- ASTM A182 F304/F304L: Standard austenitic stainless steel grade.
- Class 125: Class 125 Weld Neck Flange suitable for aggressive conditions.
- Class 150: Weld neck flange design for low-pressure applications.
- Class 600: Weld Neck Flange Class 600 designed for high-pressure applications.
- Class 300: Flanges suitable for moderate-pressure applications.
SS Flange Welding Neck 150, 150# Weld Neck Flange SCH 80, Welding Neck Flanges SCH 40, 18 300 Class SCH 80 Weld Neck Flange, Stainless Steel Weld Neck Flanges Specifications
| Specification Of : |
Weld Neck Stainless Steel Flanges |
| JIS Standards |
5K, 10K, 40K, 16K 20K 30K, 63K |
| Size Of Bore Diameter Flange |
NPS ≤ 10 |
| Manufacturer Of Standard Dimensions |
EN-1092 Flange, ASME B16.48 Flange, API Flange, ASME Code for
12 inches Welding Neck Flanges, API605 Flange, BS4504 Flange, EN1092 Flange, UNI
Flange, ISO Flange, API7S-43 Flange, ANSI/ASME B16.5 Flange, AWWA C207 Flange, B16.47
Series A & B Flange, API7S-15 Flange, MSS
S44 Flange, IS 2062 Flange, ASME B16.36 Flange, DIN Flange, BS1560-3.1 Flange, ISO70051 Flange.
|
| Minimum Pressure |
150# To 2500# |
| Flange Face Type |
Raised Face, Groove And Small Tongue Groove, RTJ, Weld Neck Flanges Flat Face, Large
Tongue & Large
Male-Female And Small Male-Female, Lap-Joint Face. |
| Top Six Type Of Flanges |
Threaded, Lap Joint, Socket-Weld, Blind, Slip-On or Weld Neck Flanges
|
| Thickness Length |
NPS ≤ 18
|
| Welding neck flanges size |
(1/2") To (48")
|
| Manufacturing Process |
Forged/ Machined/ Heat Treated
|
| Other Type Of Flange |
Forged/ Plate/ Threaded
|
| Application |
Oil And Gas Industry
Power Plants Industry
Food Processing And Manufacturing
Waterworks Systems
Fossil Fuel Power Plants
Nuclear Power Application
Municipal Pipe Systems
|
Please find below our other manufacturing and Sales network in UAE : (Contact us
for detailed information for your nearest branches)
- Stinless Steel 304 Weld Neck Flanges manufacturer and contractor in Al Ain, UAE.
- SS 304 Weld-Neck Flanges manufacturer and supplier in Abu Dhabi, UAE.
- Stainless Steel 304 Weldneck Flanges manufacturer and stockists in Dubai, UAE.
- SS 304 Weld Neck Flanges manufacturer and Exporter in Ras Al Khaimah, UAE.
- SS 304 Weld Neck Flanges manufacturer and warehousing in United Arab Emirates (UAE).
- SS 304 Weld Neck Flanges manufacturer and wholesalor in Ajman City, UAE.
Frequently Asked Questions
What is a stainless steel weldneck flange?
A stainless steel weldneck flange is a type of pipe flange designed to be welded onto the
neck of a pipe. It provides a smooth, high-strength connection for joining pipes,
valves, and other equipment. All the standard Flange dimensional sizes are
Readily available at any Naysha Steel branch in UAE.
What types of stainless steel material grades are used for weldneck flanges?
Common stainless steel materials include 304, 316, and 321, among others. The choice of
stainless steel grade depends on the specific application and the required corrosion
resistance.
What sizes are available for stainless steel weldneck flanges?
Stainless steel weldneck flanges are available in a wide range of sizes, typically
ranging from 1/2 inch to several feet in diameter. The size you need depends on your
specific piping system requirements. All the standard Flange dimensional sizes are
Readily available at any Naysha Steel branch in UAE.
Can stainless steel weldneck flanges be used with other pipes?
Yes, stainless steel weldneck flanges can be used with pipes made of other materials,
provided the flange material is compatible with the pipe material, and the connection is
properly sealed.
Industries served by Stainless Steel 304 Weld Neck Flanges In UAE
In the oil and gas industry, blind Alloy Steel flanges are used in pipelines, storage tanks, and offshore platforms. They are employed for closing off openings during maintenance, repair, or when a branch connection is not required. Petrochemical plants utilize blind Alloy Steel flanges in equipment such as reactors, distillation columns, and storage vessels. These flanges provide a secure and leak-proof seal when closing off unused openings or isolating sections of the process.
Oil and Gas Industries
The oil and gas industry includes a wide range of from drilling and
production to refining and marketing. Some of the major players in this
include oil and gas companies, service providers, equipment.
Petroleum Industries
In the drilling process, stainless steel is used to make drill bits, pipes, and other
equipment that must withstand high pressures and temperatures. Stainless steel is
also used to make pumps, valves, and fittings for the transportation.
Shipbuilding in India
In storage applications, stainless steel is used to make tanks and containers that
can safely store corrosive and hazardous chemicals. It is also used in piping
systems for chemical transfer and distribution chemical industry.
Marking & Pricing
Products are packaged to ensure that there is no damage during of goods transport. In case of exports, standard export packaging is done with utmost care in wooden covering or boxing. All products are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make
customized marking on our products.
Quality Assurance
At Naysha Steel, all fittings and flanges are subject to strict inspection at each and every stage of the production process, from starting material
purchasing to product dispatch. They are visually examined for compliance to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards.
Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality compliance
of products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B Raw Materials Certificate, 100% Radiography Test Report, Third
Party Inspection Report
.jpg "stainless steel 304 304l 304h weld neck flange")
.jpg "ansi asme 16.5 weld neck flanges")
.jpg "stainless steel 316 316l weld neck flange")
.jpg "ansi asme 16.5 class 150 weld neck flanges")
.jpg "ansi asme 16.5 class 304 weld neck flanges")
.jpg "stainless steel weld neck flange with hub in uae")