Copper Threaded Flanges Manufacturer and Supplier In India
Naysha Steel is a renowned manufacturer and supplier of copper threaded flanges in Mumbai, India. With expertise in the metal industry, they offer high-quality flanges that are durable and reliable. Their copper threaded flanges are manufactured using advanced techniques and comply with international standards. Naysha Steel's commitment to excellence ensures precise dimensions, corrosion resistance, and optimal performance. They cater to various industries and provide customized solutions to meet specific requirements. As a trusted name in the market, Naysha Steel delivers superior products, prompt services, and competitive prices, making them a preferred choice for copper flanges manufacture in Mumbai, India.
Types of Copper Threaded Flanges
These flanges have matching internal threads that mate with the external threads of the connecting pipe or equipment. Threaded companion flanges are used when both the flange and the mating component have threaded connections. These flanges have a threaded socket weld connection on one side and a raised face flange on the other side. They are designed to be welded to the pipe end and provide a threaded connection for the attachment of other components.
- Threaded Companion Flanges: These flanges have internal threads that match the external threads of the connecting pipe or equipment.
- Threaded Socket Weld Flanges: These flanges have a combination of threaded and socket weld connections.
- Threaded Lap Joint Flanges: Threaded lap joint flanges consist of two parts - the flange with internal threads and a lap joint collar or stub end.
- Threaded Blind Flanges: Threaded blind flanges are used to seal the end of a pipe or equipment with a threaded connection.
- Threaded Reducing Flanges: These flanges are used to connect pipes with different diameters and threaded connections.
Features of Copper Threaded Flanges
- Threaded copper flanges feature internal threads that allow for easy and secure connection to the external threads of pipes or equipment.
- Copper exhibits excellent corrosion resistance, making threaded copper flanges suitable for applications where resistance to corrosion is essential.
- The threaded connection of these flanges enables simple and straightforward installation, requiring basic tools and techniques.
- When properly assembled and tightened, threaded copper flanges provide a reliable and leak-resistant joint, minimizing the risk of fluid or gas leakage.
- Threaded copper flanges are compatible with a wide range of pipe materials, allowing for versatile use in different systems and applications.
Size of
Threaded Copper 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 Copper Threaded Flanges
Threaded copper flanges in India are widely used in plumbing systems for connecting copper pipes and fittings. They provide a secure threaded joint, ensuring proper water supply and drainage. Threaded copper flanges find application in HVAC (Heating, Ventilation, and Air Conditioning) systems. They are used to connect copper pipes in heating and cooling units, ensuring efficient and reliable operation. Threaded copper flanges are utilized in process piping systems, such as those in chemical processing plants, pharmaceutical facilities, and food and beverage industries.
Quality of Copper Threaded Flange
Threaded copper flanges should be made from high-quality copper alloys that possess the necessary mechanical properties and corrosion resistance. Common copper alloys used for flanges include C10100 (Oxygen-Free Electronic Copper) and C12200 (Phosphorus-Deoxidized Copper). The material should meet relevant industry standards and specifications. The manufacturing process plays a crucial role in determining the quality of threaded copper flanges.
Copper Threaded Flanges Manufacturer : Grades & Classes
- ASTM B61 - C92200
- ASTM B62 - C83600
- ASTM B152 - C10100 (Oxygen-Free Copper)
- Class 150
- Class 300
- Class 600
- Class 900
- Class 1500
- Class 2500
Please find below our manufacturing and Sales network below: (Contact us for detailed information for your nearest branches)
- Threaded Copper Flanges manufacturer and contractor in Hyderabad
- Threaded Copper Flanges manufacturer and supplier in Chennai
- Threaded Copper Flanges manufacturer and stockists in Pune
- Threaded Copper Flanges manufacturer and dealer in Faridabad
- Threaded Copper Flanges manufacturer and warehousing in Chandigarh
- Threaded Copper Flanges manufacturer and wholesalor in Delhi
- Threaded Copper Flanges manufacturer and trader in Coimbatore
- Threaded Copper Flanges manufacturer and stockholder in Bangalore
Industries served by Threaded Copper 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
