Carbon Steel Flanges Manufacturer and Supplier In India
Naysha Steel, a prominent carbon steel flanges manufacturer and supplier in Mumbai, India, stands out in the industry for its exceptional products and services. With years of experience, they have established a strong reputation for delivering high-quality flanges that meet international standards. Naysha Steel's manufacturing facility utilizes advanced technology and stringent quality control measures to ensure superior products. They offer a wide range of carbon steel flanges, catering to various industries and applications. The company's commitment to customer satisfaction is evident through its prompt deliveries, competitive pricing, and excellent after-sales support. Naysha Steel continues to be a trusted partner for customers seeking reliable carbon steel flanges in Mumbai, India.
Types of Carbon Steel Flanges
Naysha Steel offers a wide range of carbon steel flanges for various industrial applications. Their inventory includes several types of flanges such as slip-on, weld neck, blind, threaded, and socket weld. These flanges are manufactured using high-quality carbon steel, ensuring durability and reliability. Naysha Steel's carbon steel flanges are designed to withstand high-pressure and high-temperature environments, making them suitable for oil and gas, petrochemical, and power generation industries. With their commitment to quality and customer satisfaction, Naysha Steel is a trusted provider of top-notch carbon steel flanges.
Firstly, the tapered neck of the weld neck flange helps to distribute the stresses away from
the weld area, thereby reducing the risk of cracking or failure. This is particularly
important in high-pressure and high-temperature applications. Secondly, the long neck of the
weld neck flange allows for easy alignment.
Slip-on carbon steel flanges are commonly used in low-pressure applications, such as water
supply, HVAC, and low-pressure steam systems. They are available in a variety of sizes,
materials, and pressure ratings to suit different applications. One of the main
advantages of slip-on carbon steel flanges is that they are easy to install.
Threaded carbon steel flanges are popular due to their ease of installation, and they can be
easily attached to a pipe or fitting without the need for welding. This makes them an
ideal choice for applications where welding is not desirable or feasible, such as in
small-diameter piping systems Threaded carbon steel flanges are available in a variety.
Blind carbon steel flanges are flat, with no bore or hub, and are typically bolted onto the
flange at the end of the pipe or valve. This creates a tight seal that prevents any
fluid or gas from escaping. Blind carbon steel flanges are available in a variety of sizes and
pressure ratings to suit different applications.
Socket weld carbon steel flanges have a recessed area, known as a socket, that allows the pipe
or fitting to be inserted into the flange. The socket is then welded to the pipe or
fitting to create a secure and leak-proof connection. Socket weld carbon steel flanges are
commonly used in high-pressure applications.
Orifice carbon steel flanges are designed with a raised face that is specifically machined to
accommodate the orifice plate. The orifice plate is inserted between the two flanges and
then secured in place with bolts. This creates a precise flow restriction in the
pipeline, which allows for accurate measurement of the flow rate.
Features of Carbon Steel Flanges
Carbon Steel Flanges are made from high-quality, which provides them with excellent strength
and durability. This makes them ideal for use in high-pressure and high-temperature applications,
where they can withstand extreme conditions. carbon steel flanges have good resistance to corrosion,
making them suitable for use in harsh environments such as chemical and petrochemical industries.
They can resist corrosion caused by acidic or alkaline fluids, which helps to prolong their
lifespan. carbon steel flanges are easy to install, which reduces installation time and labor costs. They
can be bolted or welded onto the piping system, depending on the application. carbon steel flanges are a
cost-effective option compared to other types of flanges, such as stainless steel weld neck flanges or alloy flanges.
This makes them a popular choice in industries where cost is a primary concern.
Size of
Carbon Steel Flanges
| 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 |
Uses of Carbon Steel Flanges
- Carbon steel flanges are widely used in the oil and gas industry for pipelines, refineries, and
offshore platforms.
- Carbon steel flanges are used in chemical plants for handling aggressive chemicals and corrosive
fluids.
- Carbon steel flanges are used in the petrochemical industry for pipelines, refineries, and storage
tanks.
- Carbon steel flanges are used in power plants for steam, water, and gas pipelines.
- Carbon steelflanges are used in heating, ventilation, and air conditioning systems for air ducts and
ventilation pipes.
- Carbon steel flanges are used in water treatment plants for pipelines and storage tanks.
- Carbon steel flanges are used in food and beverage plants for handling food-grade products and
liquids.
Quality of Carbon Steel Flange
One of the most critical factors that affect the quality of Carbon steel flanges is the manufacturing
process. Carbon steel flanges are typically manufactured using forging or casting methods. Forging is
generally considered to be the superior method, as it results in a more homogeneous and refined
grain structure, which provides improved strength and toughness compared to cast flanges.
Additionally, the quality of the raw materials used in the manufacturing process can also impact the
quality of the final product. Another critical factor that affects the quality of Carbon steel flanges is
compliance with industry standards and specifications. Carbon steel flanges must meet certain industry
standards and specifications, such as ASME B16.5, ASME B16.47, ASTM A105, and ASTM A350, to ensure
that they are of appropriate quality and suitable for their intended use. In summary, the quality of
Carbon steelflanges is essential to ensure the safety and reliability of industrial systems.
Please find below our manufacturing and Sales network below: (Contact us for detailed information for your nearest branches)
- Carbon Steel Flanges manufacturer and contractor in Hyderabad
- Carbon Steel Flanges manufacturer and supplier in Chennai
- Carbon Steel Flanges manufacturer and stockists in Pune
- Carbon Steel Flanges manufacturer and dealer in Faridabad
- Carbon Steel Flanges manufacturer and warehousing in Chandigarh
- Carbon Steel Flanges manufacturer and wholesalor in Delhi
- Carbon Steel Flanges manufacturer and trader in Coimbatore
- Carbon Steel Flanges manufacturer and stockholder in Bangalore
Industries served by Carbon Steel Flanges
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
