INCONEL PIPE FITTINGS, ALLOY 600/625 BENDS, FLANGES MANUFACTURER IN INDIA
ALLOY 600/625 PIPES, INCONEL PIPE FITTINGS, INCONEL FLANGES SUPPLIER
INCONEL PIPE BENDS, INCONEL ELBOW, INCONEL TEE, INCONEL REDUCER, INCONEL STUB END
| Nickel Alloys | Tradename | UNS no. | Werkstoff No. | Density (8.8 g/cm3) |
| Alloy 600 | Inconel 600 | N06600 | 2.4816 | 8.42 |
| Alloy 601 | Inconel 601 | N06601 | 2.4851 | 8.2 |
| Alloy 625 | Inconel 625 | N06625 | 2.4856 | 8.44 |
| Alloy 718 | Inconel 718 | N07718 | 2.4668 | 8.19 |
METLINE Industries is a leading manufacturer and exporter of high nickel based special alloy buttweld pipe fittings. Generally seamless Inconel pipe fittings (Alloy 600 and Alloy 625) 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 Inconel pipe fittings. METLINE offers a complete range of Inconel pipe fittings such as Inconel reducer, Inconel elbow, Inconel tee, Inconel cross, Inconel stub ends and Inconel pipe bends.
We specialise in the manufacture and supply of Inconel pipe bends in both standard and non standard sizes, with bending radius of 1D to 10D.
Alloy 600 or Inconel 600, is a non-magnetic nickel-chromium alloy and is widely referred as UNS N06600, while Inconel 601 is a nickel-chromium alloy, with an addition of aluminum. Inconel 601 exhibits excellent resistance to high temperature oxidation. Inconel 625, a nickel-chromium-molybdenum alloy, is another super alloy which widely used in chemical processing, marine engineering, petrochemical and oil and gas offshore industries.
Overall, Inconel pipe fittings and flanges exhibit excellent corrosion resistance and mechanical properties in the most demanding environments.
Inconel pipe fittings are especially suitable for chemical process industry, industrial heating equipment, marine engineering, offshore oil and gas platforms, pulp and paper manufacturing and nuclear industries.
METLINE also stocks and supplies a complete range of Inconel pipes to complement our existing production range of buttweld fittings and flanges. Inconel pipes can be supplied in cut to length sizes and also machined or fabricated to meet your piping requirements.
 Inconel Pipe Flanges Manufacturer/Supplier |  Inconel Pipe Fittings Manufacturer/Supplier |  Inconel Pipes Supplier/ Stockholder |
Key Properties of Inconel Pipe Fittings and Flanges
- Good oxidation resistance at high temperatures
- Resistance to chloride induced stress-corrosion cracking
- Excellent corrosion resistance to high-purity water
- High caustic corrosion resistance
- Good weldability under a wide range of temperatures
Applications – Inconel Pipe Fittings and Flanges
- Chemical processing plants
- Furnace components
- Petrochemical processing factories
- Sea water applications
- Offshore oil and gas platforms
- Heat exchangers
- Nuclear engineering
Inconel Pipe Fittings Production Range
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
| 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 Inconel Pipe Fittings
Seamless/ Welded 100% Radiography Tested
| Products | Size | |
| Inconel Elbows – Long Radius | Inconel Stub Ends | Sizes 1/2″ – 24″ |
| Inconel Elbows – Short Radius | Inconel Crosses | |
| Inconel Reducing Elbows | Inconel Reducing Crosses | |
| Inconel 45° Elbows | Inconel 180° LR Return Bends | |
| Inconel Tees | Inconel 180° SR Return Bends | |
| Inconel Reducing Tees | Inconel Pipe Bends / Piggable Bends | |
| Inconel Reducers | Inconel Couplings | |
| Inconel Concentric Reducers | Inconel Pipe Nipples | |
| Inconel Eccentric Reducers | Inconel Forged/Plate Cut Rings | |
| Inconel 3D Elbow | Inconel End Caps | |
| Inconel 5D Elbow | Inconel Forged / Plate Circles | |
High Pressure Forged Inconel Pipe Fittings
Threaded and Socket Weld Pipe Fittings
| Products | Size | |
| Inconel 90° Elbows | Inconel Couplings | Sizes 1/8″ – 4″ Pressure Ratings – 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Inconel 45° Elbows | Inconel Reducers | |
| Inconel Street Elbows | Inconel Inserts | |
| Inconel Tees | Inconel Caps | |
| Inconel Crosses | Inconel Unions | |
Inconel Flanges
Forged and Plate Flanges
| Specification | ASTM / ASME SB 564 / 160 / 472 |
| UNS Grade | Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
| 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 | |
| Inconel Slip-On Flanges | Inconel Threaded Flanges | 1/2″ – 36″ Raised Face or Flat Face |
| Inconel Weld Neck Flanges | Inconel Socket Weld Flanges | |
| Inconel Blind Flanges | Inconel Reducing Flanges | |
| Inconel Lap Joint Flanges | Inconel 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 METLINE, 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