Blind Flanges manufactured by Pipe Fittings Supplier. These types of flanges are a kind of plate for covering or closing the end of any kind of steel pipe which are bolted together. Many times when nozzles is blanked off or even closed it as covered for pressure test in plant, the flange is also used for tank pipe line to close up the top end of the pipe or tube. It is widely used in many industries like petrochemical, oil, liquid and gas to check the flow by testing process. Blind flange dimensions are covered in ASME B 16.5 which also covers Pipe Flanges and Flanges size NP 1/2” to 24” for above NPS” to 60”. The specification for Stainless Steel is as ASMT A 182, A 240 with grades F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H and 904L. ASTM A 105, ASTM A 181 are the grades for carbon steel. ASTM A 182, GR F1, F11, F22, F5, F9, and F91 are grade for Alloy Steel. These products also come in Copper, Brass and Gunmetal. The class is differentiated by 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Pipe Fitting Suppliers have started this effective and successful product service since the year 1992 and today stands as No. 1 exporter in the Indian and International Market. Having the certification of ISO 9001, 14001, OHSAS 18001 with PED 97/23/EC approved Supplier & Exporter of Industrial raw materials we richly manufacture and export many type of flanges in countries like UAE, Saudi Arabia, Kuwait, Qatar, Egypt, Turkey, Oman, Africa, Malaysia & many countries in USA & Europe. Other stainless steel alloy products like Pipe Elbow, Pipe Tee, Pipe Cross, Lap Joints, Butt-Weld Pipes and many more are also available with other types of forged flanges available.
Get more information
All our product ranges are tested on different parameter for excellent product value. Being certified & Award winner Supplier & Exporter of industrial stainless Steel piping materials we have the best pipes and tubes solutions with best pricing. Our business connections are beneficial to more than 600 reputed organisations in more than 30+ countries from last 25 years with 95% of customer retention. We are the best among the top blind flanges manufacturers, suppliers and distributer in Mumbai, India
ALLOY 20 PIPE FITTINGS, UNS N08020 FLANGES MANUFACTURER IN INDIA
ALLOY 20 SEAMLESS PIPES, ALLOY 20 PIPE FITTINGS, STAINLESS STEEL ALLOY 20 FLANGES
ALLOY 20 PIPE BEND, ALLOY 20 ELBOW, ALLOY 20 TEE, ALLOY 20 REDUCER, ALLOY 20 STUB END
| Stainless Steel | Tradename | UNS no. | Werkstoff No. | Density (g/cm3) |
| Alloy 20 | Incoloy Alloy 20, Carpenter 20 | N08020 | 2.4660 | 8.083 |
Pipe Fittings Supplier Industries is a leading manufacturer and exporter of high nickel based special alloy buttweld pipe fittings and flanges. Stainless steel Alloy 20 pipe fittings are available in the size range of ½” NB to 8” NB. For sizes above 8”NB, we offer our customers with seam welded 100% radiography tested Alloy 20 pipe fittings. Pipe Fittings Supplier offers a complete range of Alloy 20 pipe fittings such as Alloy 20 reducer, Alloy 20 elbow, Alloy 20 tee, Alloy 20 cross, Alloy 20 stub ends and Alloy 20 pipe bends.
We specialise in the manufacture and supply of Alloy 20 pipe bends in both standard and non standard sizes, with bending radius of 1D to 10D.
Alloy 20, also commonly referred as UNS NO8020, is a high alloy special stainless steel grade with excellent resistance to sulfuric acid and chloride stress corrosion cracking. The alloy contains nickel, chromium, molybdenum and copper contents which together help in providing excellent general corrosion resistance. Because of good resistance to corrosion, crevice corrosion, and pitting, this stainless steel alloy is widely used for manufacturing tanks, heat exchangers, process piping and pickling equipment.
Alloy 20 pipe fittings, Alloy 20 flanges and other Alloy 20 grade products are used in various applications throughout the chemical process industry, pharmaceuticals, synthetic rubber, plastics, industrial heating equipment, pulp and paper manufacturing.
Pipe Fittings Supplier also stocks and supplies a complete range of stainless steel Alloy 20 pipes to complement our existing production range of buttweld fittings and flanges. Alloy 20 pipes can be supplied in cut to length sizes and also machined or fabricated to meet your piping requirements.
|
Alloy 20 Flanges Manufacturer/Supplier |
Alloy 20 Pipe Fittings Manufacturer/Supplier |
Alloy 20 Pipes Supplier/Stockholder |
Key Properties of Alloy 20 Fittings | Flanges
- Good resistance to corrosion, crevice corrosion, and pitting
- Strong resistance to stress-corrosion cracking in boiling 20 to 40% sulfuric acid
- Excellent resistance to other acids – phosphoric, and nitric acids
- Highly suitable for fabrication
- Excellent mechanical properties
Applications – Inconel Pipe Fittings and Flanges
- Chemcal Plants
- Food processing
- Dye production
- Heat exchangers
- Mixing Tanks
- Pickling equipments
- Petrochemical plants
Alloy 20 Pipe Fittings Production Range
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Alloy 20, UNS N08020, 2.4660, Incoloy Alloy 20, Carpenter 20 |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Buttweld Alloy 20 Pipe Fittings
Seamless/ Welded 100% Radiography Tested
| Products | Size | |
| Alloy 20 Elbows – Long Radius | Alloy 20 Stub Ends | Sizes 1/2″ – 24″ |
| Alloy 20 Elbows – Short Radius | Alloy 20 Crosses | |
| Alloy 20 Reducing Elbows | Alloy 20 Reducing Crosses | |
| Alloy 20 45° Elbows | Alloy 20 180° LR Return Bends | |
| Alloy 20 Tees | Alloy 20 180° SR Return Bends | |
| Alloy 20 Reducing Tees | Alloy 20 Pipe Bends / Piggable Bends | |
| Alloy 20 Reducers | Alloy 20 Couplings | |
| Alloy 20 Concentric Reducers | Alloy 20 Pipe Nipples | |
| Alloy 20 Eccentric Reducers | Alloy 20 Forged/Plate Cut Rings | |
| Alloy 20 3D Elbow | Alloy 20 End Caps | |
| Alloy 20 5D Elbow | Alloy 20 Forged / Plate Circles | |
High Pressure Forged Alloy 20 Pipe Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| Alloy 20 90° Elbows | Alloy 20 Couplings |
Sizes 1/8″ – 4″ Pressure Ratings – |
| Alloy 20 45° Elbows | Alloy 20 Reducers | |
| Alloy 20 Street Elbows | Alloy 20 Inserts | |
| Alloy 20 Tees | Alloy 20 Caps | |
| Alloy 20 Crosses | Alloy 20 Unions | |
Alloy 20 Flanges
Forged and Plate Flanges
| UNS Grade | UNS N08020 |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | ½” to 36″ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Product | Size | |
| Alloy 20 Slip-On Flanges | Alloy 20 Threaded Flanges | 1/2″ – 36″ Raised Face or Flat Face |
| Alloy 20 Weld Neck Flanges | Alloy 20 Socket Weld Flanges | |
| Alloy 20 Blind Flanges | Alloy 20 Reducing Flanges | |
| Alloy 20 Lap Joint Flanges | Alloy 20 Plate Flanges | |
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All fittings and flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Quality Assurance
At Pipe Fittings Supplier, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity 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 conformity of products.
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report