Sri Keshariya Metal is a reputed Hastelloy Flanges manufacturer in India. We manufacture Hastelloy Pipe Flanges whose performance is outstanding under aggressive chemical and petrochemical plant conditions. We supply our Hastelloy Long Weld Neck Flanges for high-pressure pipelines that require strength and structural support. Our Hastelloy Ring Type Joint Flanges provide leak-free, safe sealing where it is most important in heat exchangers and offshore drilling units.
Hastelloy Threaded Pipe Flange
Hastelloy NPT Threaded Flange
Hastelloy Alloy Slip-On Flange
ASME B16.5 Hastelloy SW Flange
Hastelloy Alloy LWN Flange
ANSI B16.5 Hastelloy C276 Flanges
Hastelloy Blind Plate Flanges
Hastelloy C22 Flanges
Sri Keshariya Metal is a reputed Hastelloy Flanges manufacturer in India. We supply Hastelloy Plate Flanges, which are broadly utilized in low-pressure applications to ensure easy alignment. Our Hastelloy Socket Weld Flanges are ideal where high pressure is a great concern in piping with small diameters. We also provide Hastelloy Lap Joint Flanges, which are a perfect solution in systems that demand to be dismantled/adjusted regularly. We are also a leading Hastelloy Pipe Fittings Manufacturer in India.
Standards | ASTM B564 / ASME SB564 |
Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
Size | 1/2" (15 NB) to 48" (1200NB) |
Class | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Flange Face Types | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
Hastelloy B2 | 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000 , MPa – 760 | Psi – 51000 , MPa – 350 | 40 % |
Gunny Bags / Woven Sacks
Cartons Boxes
Wooden Boxes
Plastic-Wrapped Packaging
Custom Packaging
Box Packaging