Manufacturers, Suppliers, Traders, Exporters and Stockists of Stainless Steel Weld Neck Flanges
ARK Stainless is a leading manufacturer and supplier of high-quality Weld Neck Flanges, including ASME/ANSI/DIN standard options, in India. We provide immediate delivery of stainless steel weld neck flanges, which are connected to the pipe by welding the pipe to the neck of the flange. This design helps distribute stress from the weld neck to the pipe itself, reducing high-stress concentration at the base of the hub. Weld Neck Flanges are typically utilized in high-pressure applications where extreme hot or cold temperatures may exist.
Our Stainless Steel ASTM A182 Weld Neck Flanges are crafted under stringent national and international industry standards using high-grade raw materials and advanced technology. Each Stainless Steel Weld Neck Flange and other products undergoes rigorous quality checks before packaging, ensuring they meet our customers' diverse requirements. We maintain a ready stock of Weld Neck Flanges in various sizes and shapes tailored to our clients' specifications, serving industries such as construction, petrochemical, oil and gas, and chemicals. Additionally, our ANSI/ASME B16.5 Weld Neck Flanges can be customized to meet specific client needs.
The Stainless Steel Welding Neck Flange features solid forgings, making it a critical component in the pipe fitting industry. We are also one of the largest suppliers of high-quality Stainless Steel 304/304L Weld Neck Flanges and more. These flanges are essential for connecting pipes, tubes, pumps, valves, and other equipment in the piping industry. The Welding Neck Flange is characterized by its long protruding or tapered hub, designed to excel in high-pressure conditions and withstand repeated bending. They are available in raised and flat face specifications; the raised face variant is commonly used in the oil and gas industry.
A Raised Face Weld Neck Flange features a raised face above the bolting circle and can accommodate various gasket designs, while a Flat Face Weld Neck Flange ensures that the gasket contacts the surface entirely. Reducing Weld Neck Flanges offer versatility by joining piping equipment of different sizes and shapes, available in both eccentric and concentric styles. We utilize the best raw materials and cutting-edge technology to produce top-quality flanges at competitive prices.
Our range includes ANSI B16.5 Duplex Steel Weld Neck Pipe Flanges, characterized by their dual microstructure of austenitic and ferritic configurations, providing exceptional strength in harsh environments. A Stainless Steel Weld Neck Flange is highly sought after for its excellent corrosion resistance and suitability for high-pressure and temperature applications. Our carbon steel WNRF Flanges boast a higher carbon content, offering moderate strength and enhanced durability. The ASTM A105 WNFF Flange covers seamless forged carbon grades, ideal for high-temperature and ambient pressure systems.
We provide an extensive array of SS Weld Neck Flanges, including 304, 304L, 304H, 310, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 321H, 347, 409, 410, 420, 430, 446, 202, 12X18H10T, Duplex, Super Duplex, Monel, and Inconel Weld Neck Flanges. We proudly export to countries including the United Arab Emirates, Brazil, Russia, Bangladesh, Indonesia, Egypt, Qatar, Iran, Kuwait, Taiwan, Oman, South Africa, Saudi Arabia, Australia, Pakistan, and Malaysia.
In addition to our flanges, we specialize in precision metal stamping, offering a wide variety of precision metal stamping parts and precision sheet metal stamping parts to meet the demands of various industries. Our commitment to quality ensures that all our products conform to the highest standards, delivering reliable solutions tailored to our customers' needs.
Specification of Weld Neck Flanges
| Product | Weld Neck Flanges |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 etc. |
| Certificate | EN 10204 3.1 |
| Size | 1/2" to 60" mm |
| Brand | Sachiya Steel International |
| Packing | Bundled Packing, Loose |
| Form | Stainless Steel Weld Neck Flanges, Carbon Steel Weld Neck Flanges, Mild Steel Weld Neck Flanges |
| Applications | Power Generation, Petrochemicals, Chemical Equipment, Sea Water Equipment, Off-Shore Oil Drilling Companies, Pulp and Paper Industry |
Weld Neck Flanges available in Grades
- SS Grade 304 Weld Neck Flanges
- SS Grade 304L Weld Neck Flanges
- SS Grade 304H Weld Neck Flanges
- SS Grade 310 Weld Neck Flanges
- SS Grade 316 Weld Neck Flanges
- SS Grade 316L Weld Neck Flanges
- SS Grade 316LN Weld Neck Flanges
- SS Grade 316Ti Weld Neck Flanges
- SS Grade 309 Weld Neck Flanges
- SS Grade 310S Weld Neck Flanges
- SS Grade 317L Weld Neck Flanges
- SS Grade 321 Weld Neck Flanges
- SS Grade 321H Weld Neck Flanges
- SS Grade 347 Weld Neck Flanges
- SS Grade 409 Weld Neck Flanges
- SS Grade 410 Weld Neck Flanges
- SS Grade 420 Weld Neck Flanges
- SS Grade 430 Weld Neck Flanges
- SS Grade 446 Weld Neck Flanges
- SS Grade 202 Weld Neck Flanges
- SS Grade 12X18H10T Weld Neck Flanges
- SS Grade Duplex Weld Neck Flanges
- SS Grade Super Duplex Weld Neck Flanges
- SS Grade Monel Weld Neck Flanges
- SS Grade Inconel Weld Neck Flanges
- SS Grade Hastelloy Weld Neck Flanges