"2" Ø Tube ASTM B-619 UNS N10276 Grade Schedule 10S" Hastelloy C276 Alloy Seamless Pipe
"2" Ø Tube ASTM B-619 UNS N10276 Grade Schedule 10S" Hastelloy C276 Alloy Seamless Pipe
HASTELLOY C276 is an alloy composed of Nickel, chromium, and molybdenum. It is highly regarded as the most versatile alloy for combating corrosion. This alloy demonstrates resistance to the formation of grain boundary precipitates when subjected to welding heat, making it suitable for various chemical process applications in its welded state. Additionally, Alloy C-276 exhibits outstanding resistance to pitting, stress-corrosion cracking, and oxidizing atmospheres up to 1900°F. It possesses exceptional resistance to a wide range of chemical environments.
APPLICATIONS:
1.Paper industry: Digesters and bleach plants.
2.Sour gas environments: Components exposed to sour gas.
3.Flue-gas desulfurization plants: Equipment used in flue-gas desulfurization plants.
4.Sulfuric acid environments: Evaporators, heat exchangers, filters, and mixers used in sulfuric acid environments.
5.Sulfuric acid reactors: Equipment employed in sulfuric acid reactors.
6.Organic chloride process: Equipment utilized in the organic chloride process.
7.Halide or acid catalyst processes: Equipment employed in processes that utilize halide or acid catalysts.
| item | HC-276 | C-22 | C-4 | B2 | B3 | N |
| C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
| Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 |
| Fe | 4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 |
| P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 |
| S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 |
| Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 |
| Ni | rest | rest | rest | rest | ≤65 | rest |
| Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 |
| Ti+Cu | -- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 |
| Al+Ti | -- | -- | -- | -- | ≤0.5 | ≤0.5 |
| Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 |
| Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 |
| B | -- | -- | -- | -- | -- | ≤0.01 |
| W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 |
| V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 |
| Name | Hastelloy C276 seamless tube pipe |
| Size | 6.0-219.0mm(OD) x 0.5-18mm(WT) x 6000mmm(Length) |
| Tolerance | ±0.02 or ±10%, according to the production standard |
| Density | 8.9g/cm3 |
| Surface | Bright |
| Condition | According to your requirements |
| Production Standard | ASTM B622 |
| Supply ability | 20000ton/Year |
| Delivery time | 50days after receiving deposit |
| Payment term | T/T / LC at sight |
Specification of Hastelloy C276:
| Hastelloy C276 | Chemical Composition (%) | |||||||||||
| C | Mn | Si | S | Ni | Fe | P | V | Mo | Cr | W | Co | |
| ≤0.01 | ≤1.0 | ≤0.08 | ≤0.04 | Bal | 4.0-7.0 | ≤0.04 | ≤0.35 | 15.0-17.0 | 14.5-16.5 | 3.0-4.5 | ≤2.5 | |
| Standard | ||||||||||||
| Sheet/Plate | Round bar/Wire | Pipe | Tube | |||||||||
| ASME SB-575 ASTM B575 |
ASME SB-574 ASTM B574 |
ASME SB-622 ASME SB-775 ASME SB-751 |
ASME SB-626 ASME SB-619 ASME SB-775 ASME SB-751 |
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Oct.1-7 and Chinese New Year holiday . Pls email us during our holiday if u have any question.
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Yes,we can provide a free sample for testing,buyer should bear all the shipping costs.
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What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.
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