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About Hastelloy C276 Sheet / Plate
Hastelloy C276 plates are corrosion resistant to oxidation and stress cracking. They are also resistant to pitting corrosion. The 57% nickel content gives the material high corrosion resistance. Roopam Steel is a leading manufacturer of Hastelloy C276 sheets and plates. The Hastelloy C276 plate comes under ASTM B575 specification. The plates are available in various sizes ranging from 1000mm x 2000mm to 2000mm x 4000mm. The UNS N10276 plate has a thickness of up to 75mm but the sheets have a thickness of up to 12mm. The basic difference between Alloy C276 sheets and plates is their thickness. Thickness slightly alters the mechanical and physical properties. Alloy c276 Coil is also used in high temperature applications such as aircraft, furnace boiler and heat exchanger components due to its high temperature tolerance. Nickel Alloy C276 Strips are narrow sheets and plates used for structural lining of other larger structures.
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The Hastelloy C276 Plate could be readily welded using the most traditional processes which include practices such as PLASMA, GMAW (MIG/MAG), GTAW (TIG) and SMAW (MMA). Generally, a post weld heat treatment is not required to be carried out on the 2.4819 Hastelloy C276 Coil. Brushing these plates with a stainless steel wire brush after conducting welding operations generally removes the heat tint, all the same producing a surface area which does not require additional pickling. Leading Hastelloy C276 Plate manufacturers in China. We are hastelloy c276 plate suppliers in China.
Specification of ASTM B575 UNS N10276, Hastelloy C276 Sheet / Plate
| Grade | ASTM B575 UNS N10276, Hastelloy C276 – UNS N10276 – ALLOY C-276 (Ni/ 15Cr/ 16Mo/ 4W) |
|---|---|
| Type | Coils, Plate, Strip, Sheet, Flats, Clad Plate, Rolling Plate, Flat Shim, Plain Sheet, Rolling Sheet Rolls, Blank (Circle), ,Flat Sheet, Shim Sheet, soft annealed, descaled, sheared, annealed, Checker Plate, tread plate |
| Alloy Hastelloy C276 Plate Thickness | 0.3 to 1200 mm or as required |
| C276 Hastelloy plate Width | 0-2500mm or as required |
| ASTM B575 Alloy C276 Plate Length | 0-12mm or as required |
| ASTM B575 Alloy C276 Plate surface | BA, No.3, No.4, No.6, No.1, No. 2D, No. 2B, BA NO(8), No.7, 2B, 2D, Hot rolled plate (HR), Cold rolled sheet (CR), No.1 finish hot rolled ASTM B575 Alloy C276 Plate, SATIN (Met with Plastic Coated), 2B, 1D, No.4, 8K, BA, hairline, brush, satin, mirror etc. |
| UNS N10276 Hastelloy C276 Plate Process | Hot/ Cold Rolled |
Chemical Analysis
Weight % (all values are maximum unless a range is otherwise indicated)
| Nickel | Balance | Manganese | 1.0 |
| Molybdenum | 15.0 min.-17.0 max. | Carbon | 0.01 |
| Chromium | 14.5 min.-16.5 max. | Vanadium | 0.35 |
| Iron | 4.0 min.-7.0 max. | Phosphorous | 0.04 |
| Tungsten | 3.0 min.-4.5 max. | Sulfur | 0.03 |
| Cobalt | 2.5 | Silicon | 0.08 |
Mechanical Properties
Check Availability of Hastelloy c276 hot rolled plate, Ask for free sample of 2.4819 shim sheet. Alloy c276 cold rolled plate are available in different sizes
Chemical Composition of C276 Hastelloy Plate
| Hastelloy C276 | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
Mechanical Properties
| Yield Strength 0.2% Offset | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
|---|---|---|---|---|---|
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 41,000 | 283 | 100,000 | 690 | 40 | 100 Rockwell B |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
Equivalent Grade of Nickel Alloy C276 Foil
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | –760 | –65— |
