We are one leading producer of Hastelloy C-276 forged round bars, Hastelloy C-276 forging round bars, Hastelloy C276 forged/forging round bars, UNS N10276 forging/forged round bars, Alloy C-276, alloy c276 forged/forging round bars, 2.4819 forging/forged round bars factory from china
We could produce Hastelloy C-276, UNS N10276, 2.4819 forging/forged round bars with diameters ranging from 10MM to 6000MM and with weights from 10KGS to 15000KGS
The melting method of Hastelloy C-276, UNS N10276, 2.4819 material is ESR+VIR or VIM+ESR+VAR
Our Hastelloy C-276, UNS N10276, 2.4819 forged/forging round bars are widely used in in chemical plants and heavy vessels, pump and valve producers, and industrial blades. Separators and centrifuges, Cement industry and sugar industry, drilling platform, drilling rig, pipelines and refineries, power generation and power plants, , generators, compressors, gear boxes. Oil & gas industry, concrete mills and mixers, processing units, crystalizer equipment and so on
Our Hastelloy C-276, UNS N10276, 2.4819 forged/forging round bars could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply Hastelloy C-276, UNS N10276, 2.4819 forged/forging round bars material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Any inquiry of Hastelloy C-276, UNS N10276, 2.4819 forged/forging round bars, please feel free to contact us. We are glad to quote the best price for every clients
Alloy c-276 is a nickel-chromium-molybdenum alloy containing tungsten and extremely low carbon and silicon contents
HastelloyC-276 (UNS N10276/W.Nr. 2.4819) is known for its corrosion resistance in a wide range of aggressive media.
Chemical composition
Nickel.................................................................................................Balance
Molybdenum .....................................................................................15.0-17.0
Chromium..........................................................................................14.5-16.5
Iron ....................................................................................................4.0-7.0
Tungsten............................................................................................3.0-4.5
Cobalt ...............................................................................................2.5 max.
Manganese ......................................................................................1.0 max.
Carbon..............................................................................................0.01 max.
Vanadium..........................................................................................0.35 max.
Phosphorus ......................................................................................0.04 max.
Sulfur ...............................................................................................0.03 max.
Silicon ..............................................................................................0.08 max
Characteristic as below:
Alloy c-276 is a nickel-chromium-molybdenum alloy containing tungsten and extremely low carbon and
silicon contents.
Alloy c-276 is characterised by:
1.excellent resistance to a wide range of corrosive media,under oxidizing and reducing conditions
2.excellent resistance to pitting, crevice corrosion,
Corrosion resistance:
Alloy c-276 can be used in many chemical processes with oxidizing and with reducing media.Its corrosion resistance in lightly aerated, technical grade sulphuric acid is shown in Fig. 2. Except for areas where acorrosion rate of > 0.5 mm/a is indicated the use of Alloy c-276 is considered suitable.The high molybdenum and chromium contents render the alloy resistant to chloride ion attack. The tungsten content further increases this resistance.
Alloy c-276 is one of the few materials that is resistant to moist chlorine gas, hypochlorite and chlorine
dioxide solutions. The alloy exhibits excellent resistance to concentrated solutions of oxidizing salts(such as iron (III) chloride and copper chloride)
Application range and field:
1.Pulp and paper industry, e.g. for digestion and bleaching vessels
2.Scrubbers and special reheaters as well as wet-operating
3.fans for combustion and flue gas desulphurisation systems
4.Equipment and components for sour-gas service
5.Reactors for acetic acid production
6.Sulphuric acid coolers
7.Methylene diphenyl isocyanate (MDI)
8.Manufacture and processing of technically impure phosphoric acid
9.Combustion-resistant alloy for high pressure oxygen
There are a lot of style for reference
Hastelloy C-276 Chemical composition
Alloy |
% |
Ni |
Cr |
Mo |
Fe |
W |
Co |
C |
Mn |
Si |
V |
P |
S |
C |
Min. |
balance |
14.5 |
15 |
4 |
3 |
|
|
|
|
|
|
|
Max. |
16.5 |
17 |
7 |
4.5 |
2.5 |
0.08 |
1 |
1 |
0.35 |
0.04 |
0.03 |
C276 |
Min. |
balance |
14.5 |
15 |
4 |
3 |
|
|
|
|
|
|
|
Max. |
16.5 |
17 |
7 |
4.5 |
2.5 |
0.01 |
1 |
0.08 |
0.35 |
0.04 |
0.03 |
Hastelloy C-276 Physical properties
Density |
8.9 g/cm³ |
Melting point |
1325-1370 °C |
Hastelloy C-276 Alloy minimum mechanical properties in the room temperature
Alloy status |
Tensile strength
Rm N/mm² |
Yield strength
RP0.2 N/mm² |
Elongation
A5 % |
Solution treatment |
690 |
283 |
40
|
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