Stainless Steel 316 Weld Neck Flanges Manufacturer and Exporter in UAE
Among a number of companies in the UAE., Naysha Steel and Alloys stands tall as a leading
manufacturer and exporter which is one of its kind, that deals with Stainless Steel 316 weld neck
flanges. These flanges are famous for their quality and made according using the special designs as
these are required by various industries, including oil and natural gas operations, petrochemicals
companies or all marine operations It is critical to mention that weld neck flanges inserted into
valves to provide a safe energy transfer in different systems help reduce potential catastrophic
consequences. Their [flanges] design is very precise resulting in efficient and accurate flanges
which form integral part of the pipes through which the connections are made, thus minimizing
leakages. Naysha Steel and Alloys produce weld neck stainless steel 316 series which has been
engineered accurately using materials with quality characteristics giving dependable performance.
Otherwise, hook inlets and outlets are standard corner flanges that can provide additional strength
to connected pipes thereby reducing stress and eliminating weak points arising from consecutive
connections. In addition to these, Naysha presents weld neck flanges with special holes on smaller
dimensions at the top; this has resulted into a unique design which makes considerable contribution
towards increased overall strength while offering precise solutions for Since it is a rather solid
company occupying itself with the manufacture and overseas sale of Stainless Steel Weld Neck
Flanges in the UAE, Naysha steel and Alloys never ceases to provide proficient flange solutions
basing on the latest tools that its employees employ to have precise productions.
Stainless Steel 316 Weld Neck Flanges Manufacturer And Supplier in UAE
On the same front, Naysha Steel and Alloys is UAE's only leading manufacturer and exporter of
Stainless Steel 316 Weld Neck Flanges. They specialize in creating customized solutions to address
various industrial applications and found above the bar when producing flange goods for oil, gas,
petrochemicals and building industry. Naysha Steel and Alloys use modern tools and technology to
manufacture weld neck flanges with ease of application, high precision, to last long. These two
flanges are very important to rely upon in the pipe system as they provide secure fastener of fluid
transmission processes and allow different kinds of pressures including leakage without any
consequence. The unique profile of longer or shorter neck for these flanges gives an extra knack in
term of support as well as strength to the pipes connected, minimizing stress points by ensuring
reduced joined areas and quality weld. Naysha Steel and Alloys incorporate special technology
producing Stainless Steel Flange 316 Weld Neck that ensures high-quality welds. These flanges
possess a peculiar design that 's top side is cut profusely with swift holes while limiting the
spacial features enabling the compression to make them suitable for confined spaces. Since Naysha
Steel and Alloys is a consistent manufacturer and supplier, it can be depended on for quality
StainlessSteel 316 Weld Neck Flanges used in the UAE. Naysha Steel can bring only the best flange
solutions for you.
Stainless Steel 316 Weld Neck Flanges:Benefits:
The stainless steel 316 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 316 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 316 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 316 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 316 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 316 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 SS 316 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
316 Weld Neck Flanges have distinct manufacturing processes where excellent quality and
reliability are applicable in different pipe systems.
ASME B16.5 Weld Neck Flanges: ANSI 150# weld neck flanges and ANSI 300# weld neck flanges
Manufacturer, Stainless Steel Class 316 weld neck flanges and SS 316 weldneck
Manufacturer And Exporter In UAE
Among the major standards dealing with construction of pipe flanges and fittings is the one
represented in ASME B16.5-specification. It also addresses vital issues such as by-product design,
pressure - temperature ratings, material applicability, dimensional design features, resistance
measurement techniques and valid limitations required for testing the product; respectively, marking
it if there are safe or labelling which pose some threats. Additionally; it should comply with
standard engineering codes required to prevent unscrupulous damages. This fact on their various
flange types is quite interesting but special attention towards weld neck flanges, especially in
high-pressure settings and harsh temperature environment stand out. Sometimes, a weld neck flange is
supreme in handling extreme heat and scorching conditions during ANSI150# of ANSI300# pressure
ratings. This numeric score of the pressure represents the most significant pressure to which a
flange can sustain, in pounds per square inch under given temperature requiring. With the aim of
being a leading stainless steel weld neck flanges manufacturer and exporter in the UAE, Naysha Steel and Alloys has established itself
as specialists supplying high quality premium-grade Stainless Steel 316 weld neck flanges to give
reliability when facing applications under harsh conditions.
In the production of weld neck flange in manufacturing process, make is a critical factor; and hence
SS Class 316 comes out as the best material because it resists corrosion and also for its strength.
Stainless Steel 316 is another widely employed composition for these flanges. Amid the most
incredible players you have Naysha Steel and Alloys that manufactures Welding Neck Flanges including
ANSI 150 and ANSI 300. As outlined in the are challenging to produce, Stainless steel 316 Weld Neck
Flanges have a place of special focus for Naysha Steel and Alloys because it is looking to attain
world-class standards of quality. These flanges are engineered to satisfy the many demanding
specifications found within a broad range of various industries; they have been created to cater to
the market's needs in UAE. Being in one of the lines as well, Naysha Steel and Alloys enables its
customers to gain selection of Stainless Steel Class 316 Weld Neck Flanges that are designed for
guaranteed reliability, hassle-free repairs, long use life and corrosion resistance.
Sizes and Availablity of Stainless Steel 316 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 316 and Stainless Steel 316, ANSI Class 150 and ANSI 300# Weld Neck Flanges
Availablity In UAE
Naysha Steel and Alloys which is the top manufacturer in UAE. They specialize on manufacturing
stainless steel 316 weld neck flanges for its production and export with customization facilities
according to customers’ specifications The type of products we offer possess a variety that are
second to none and which comply with standards like ASME B16.5 and ANSI Class 150. It has been
embraced strongly across different industrial sectors, and thus, our reputation as a leading partner
for most of the clients in the region due to high quality reliability.
Our ASME B16.5 - 316 Stainless Steel Weld Neck Flanges, manufactured in UAE for export purpose is
one of the most reliable variants whose life span surpasses significantly other similar variants.
The cast of SS 316 also provides these flanges which are very good shapes in terms of high-pressure
and ambient temperature limits, they run upto 1200 degrees Celsius. It is most suitable for oil and
gas, petro-chemical, power generation, and other heavy industrial situations.
Naysha Steel and Alloys of UAE is known for the production of various types of ASME B16.5
Stainless 316SS WN flanges in terms of ANSI Class 1/Class 150 at less than two-thirds cost of the
commercial market. We make sure that the projects are provided on time due to our unsurpassably
large inventory. With a range of sizes and configurations to suit clients’ needs, as well as
services involving scaling, drilling, and coating for applicability of products to the majority of
piping systems.
Simple diagram to Understand of SS 316 Weld Neck Flange Dimensions
The pipe attachment is easy because of the cylindrical lobe that has been incorporated into Stainless
Steel 316 Weld Neck Flanges. If fitted onto the pipe end, and welded into position, this center will
locate with the face of the flange in such a manner as to provide a very tight often self-locking
joint. An important factor, regardless of the surface condition to ensure an undamaged gap-free
connection is planar surface. When it comes to fit and operational effectiveness dimensions need to
be exact. Below is the critical dimensional image of Nut Shore Flanges, Stainless Steel 316 Weld
Neck Flanges by Naysha Steel and Alloys, originated and fabricated in UAE.
.jpg "Weld Neck Flanges Dimensions as per international standards")
Stainless Steel 316 weld neck flanges are Flanges Efficient solution for diverse potential
applications due to high movebility and impressive shape features. The 316 grade is widely used
in various industry spheres including chemical processing, water treatment facilities, food
treatment and pharmaceutical manufacture due to the corrosion-resistant properties. When it
comes to welding applications, the recommended nickel 20 weld nut flanges are those ones
super-authentic and with minimum carbon content as carbide precipitation can be prevented in
this way. SS 904L welding neck flanges used in chemical and atomic processing while ANSI class
weld neck flanges are applicable for oil and gas applications, which recently arise in Saudi
Arabia.
To select the proper grade of stainless steel for weld neck flanges is a decision of utmost
importance, affected by several variables such as temperature conditions; pressure level or even
process specific needs. Lastly, in order to develop a long-term strategy for providing the
clients with valuable solutions that will not only be stable but also efficient no one can
approach it as an option other than partnering with a tried outchinned vendor or someone who has
been present within the theatre industry for so many years
Stainless Steel 316 Weld Neck Flange Chemical Composition Table
| Grade/ Marked Symbol |
Carbon (Max) |
Manganese (max) |
Silicon (maximum) |
Phosphorus (max) |
Sulfur (max) |
Chromium |
Molybdenum |
Nickel |
N |
| F316 |
0.08 |
2 |
0.75 |
0.045 |
0.030 |
16-18
|
2-3
|
10-14
|
64.845 |
| F316L |
0.035 |
2 |
1.00 |
0.045 |
0.030 |
16-18
|
2-3
|
10-14
|
68.89 |
SS 316 Weld Neck Flanges Price List in UAE: Valid From 1st February 2024
Take a look on price list of stainless steel 316 weld neck flanges in UAE
| WNRF FLANGES ASTM A182 F316 B16.5 150#
SCH-40S 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!
Stainless Steel Flange 316 Welding Neck ANSI 150#, IS6392 Weld Neck Flanges, Weld Neck SS Flanges
Manufacturer, UNS S31803 Weld Neck Flanges Manufacturers, UNS S31803 Weld Neck Flanges Exporter, UNS S32205 Weld Neck Flanges Stockist, UNS S31803 Weldneck Flanges Stockist : Grades & Classes
(#)
- ASTM A182 F316/F316L: Austenitic stainless steel with enhanced corrosion
resistance.
- 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, 18 300 Class SCH 80 Weld Neck Flange, 150# Weld Neck Flange SCH 80,
Welding Neck Flanges SCH 40, SS 316 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, API605 Flange, BS4504 Flange, EN1092 Flange, UNI
Flange, ISO Flange, API7S-43 Flange, ANSI/ASME B16.5 Flange, API7S-15 Flange, MSS
S44 Flange, IS 2062 Flange, ASME B16.36 Flange, DIN Flange, AWWA C207 Flange, B16.47
Series A & B Flange, BS1560-3.1 Flange, ISO70051 Flange, API Flange, ASME Code for
12 inches Welding Neck Flanges.
|
| 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)
- SS 316 Weld-neck Flanges manufacturer and contractor in Sharjah, UAE.
- Stainless Steel 316 Weld Neck Flanges manufacturer and warehousing in UAE.
- SS 316 Weldneck Flanges manufacturer and Exporter in Dibba Al Hisn, UAE .
- SS 316 Weld Neck Flanges manufacturer and wholesalor in Khor Fakkan City, UAE.
- SS 316 Weldneck Flanges manufacturer and stockists in Dubai, UAE.
- Stainless Steel 316 Weld-Neck Flanges manufacturer and supplier in Abu Dhabi, 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 316 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 weld neck flange with hub in uae")