Apollo Metal Industries Impex is one of the leading manufacturers of stainless steel flanges in India. The SS flanges have been meticulously designed in compliance with national and international industry standards, utilizing high-grade raw materials and advanced technology. Our high-quality stainless steel flanges and other products undergo rigorous quality checks before being packaged. We maintain a ready stock of stainless steel flanges in various sizes and shapes to meet our customers’ requirements. These flanges serve as essential internal components, providing support to mechanical parts or systems. Additionally, they can be utilized as blind flanges, acting as plates to cover or seal the termination of Pipes.
Stainless Steel Flanges are machined with solid forgings. Performance and Dependability have made Apollo Metal Industries Impex the leading Stockholder, Manufacturer, Supplier, Importer, and Exporter in India. Our SS Flanges are reputed and well known across the globe for their reliability and quality. We treat our clients as partners by providing them with our products and services. We are also known as one of the Largest Suppliers of Pipe Fitting.
SS Flanges Application & Uses
- Flanges used in Transporting materials
- Stainless Steel Flanges used in the Automotive industry
- Flanges used in Homes and buildings
- SS Flanges are used in Sewerage systems and industrial water lines
- Carbon Steel Flanges are used in heating and air-conditioning equipment
- Flanges used in Plumbing
- Alloy Flanges used in Food Processing Industry
- Flanges used in the Paper & Pulp Industry
- Flanges used in Food Industry
Stainless Steel Flanges – Technical Data & Specifications
At Apollo Metal Industries Impex, we manufacture stainless steel flanges in strict accordance with international and national standards to ensure consistency, durability, and precision.
| Material Type | Grade Standards |
|---|---|
| Austenitic Stainless Steel | SS 304 / 304L / 304H, SS 316 / 316L / 316Ti, SS 321 / 321H |
| Duplex & Super Duplex Steel | UNS S31803 / S32205, UNS S32750 / S32760 |
| Alloy Steel | ASTM A182 F5, F9, F11, F22, F91 |
| Carbon Steel | ASTM A105, ASTM A350 LF2 |
| Nickel Alloys | Inconel 600 / 625, Monel 400 / K500, Hastelloy C22 / C276 |
Types of Flanges Offered
- Slip-On Flange (SORF)
- Weld Neck Flange (WNRF)
- Blind Flange (BLRF)
- Socket Weld Flange (SWRF)
- Threaded Flange (THRF)
- Lap Joint Flange
- Long Weld Neck Flange
- Orifice Flange
- Ring Type Joint (RTJ) Flange
Standards & Dimensions
| Standard | Dimension Range | Pressure Class |
|---|---|---|
| ASME / ANSI B16.5 | ½" to 24" | 150#, 300#, 600#, 900#, 1500#, 2500# |
| ASME B16.47 Series A/B | 26" to 60" | 150#, 300#, 600#, 900# |
| DIN / EN 1092-1 | DN10 to DN2000 | PN6, PN10, PN16, PN25, PN40 |
| BS 4504 / BS 10 | Table D, Table E, Table F, Table H |
Testing & Quality Assurance
| Test Type | Standards Followed |
|---|---|
| Hydrostatic Test | ASME B16.5 / EN 1092 |
| PMI (Positive Material Identification) | ASTM E415 |
| Ultrasonic & Radiography | ASME Section V |
| Hardness & Tensile Strength | ASTM A370 |
| Dimensional Inspection | ASME B16.5 / MSS-SP-44 |