Audited Supplier
DIN934/ISO4032
2.4819/C276
Hexagon Head
Common Bolt
Hexagonal
DIN, ANSI, ISO
2.4819/C276
M16(DIN934)
ID+Grade
Small Box
Pass L&R Inspecting
Used in Ge Power Plant Each Year
HT
CTN, Then in Pallet
DIN934, ISO4032, Asme B18.2.2, Asme B 18.2.4.6m
Jiangsu, China
731816000
Product Description
Our C276 fastener products have been used in Power plant project at South Korea,India,Netherland,Oman,Vietnam and so on Since the year of 2009 !
If you select us,you will enjoy the service by our 18 years experienced sales!We seek:
Professional service!
Good quality products!
Trustworthy factory!
We are professional Stainless steel &Nickle alloy fasteners factory.We can produce Bolt , Nut, Washer, stud bolt, and special parts according to the drawing with stainless steel,nickel alloy steel.
We have stock fasteners of SS304&SS316&SS316L&duplex and some Hastelloy C276.We don't specify MOQ to many grade products.We supply the 100% sorting service.We accept small packing service.
Name | Hastelloy C276,UNS N10276,2.4819 Hex Nut |
Standard | DIN934 DIN439,IS04032,ASME B 18.2.1,JIS B1180 |
Size Range | M5-MM64 or non-standard as requested |
Finish | Bright&Clean |
Marking | HT&FST or customizationHastelloy |
Material | C276/N10276/2.4819 |
Grade | Grade 80 |
Certificates | EN10204-3.1B |
Non-standards | OEM is available, according to drawing or samples |
Samples | Samples available |
Package | Bulk in box and then in cartons, then on palletsor according to customers requirement. |
| Payment | T/TWestern Union |
Similar brand
UNS | Trademark | W.Nr |
| N10276 | HastelloyC276 | 2.4819 |
Chemical Composition of Hastelloy C-276 Round Steel
| Alloy | % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
| C276 | Min. | Bal | 14.5 | 15 | 4 | 3 | |||||||
| Min. | 16.5 | 17 | 7 | 4.5 | 2.5 | 0.01 | 1 | 0.08 | 0.35 | 0.04 | 0.03 |
Physical Properties of Hastelloy C-276 Round Steel
Density | 8.9g/cm3 |
| Melting point | 1325-1370 ºC |
Minimum mechanical properties of Hastelloy C-276 round steel alloy at room temperature
Alloy state | Tensile strength Rm N/mm2 | Yield strength RP0.2 N/mm2 | Elongation rate A5% |
| Solid state | 690 | 283 | 40 |
Hastelloy C276, known by its UNS N10276 designation, is a versatile and highly sought-after nickel-molybdenum-chromium alloy. In this comprehensive guide, we will delve into its chemical composition, explore its remarkable properties, and shed light on its wide range of applications across various industries. Additionally, we will discuss its exceptional resistance to corrosion, and the essential aspects of fabrication and heat treatment.
Chemical Composition:
Hastelloy C276 primarily consists of the following key elements:- Nickel (Ni): The primary component, providing a strong base for the alloy's exceptional performance.
- Molybdenum (Mo): Enhances corrosion resistance, particularly in reducing environments.
- Chromium (Cr): Contributes to the alloy's resistance to oxidizing agents like chlorides and oxidizing acids.
- Iron (Fe): An essential element, which when present in controlled amounts, maintains the required mechanical properties.
- Tungsten (W) and Cobalt (Co): Elements that further strengthen the alloy and provide stability against crevice corrosion.
Properties:
Hastelloy C276 boasts several remarkable properties that make it an ideal choice for challenging environments:- Corrosion Resistance: Its outstanding resistance to a wide range of aggressive media, including strong acids, chlorides, and seawater, sets it apart from conventional alloys.
- High Temperature Resistance: The alloy retains its mechanical strength and integrity even at elevated temperatures, making it suitable for high-temperature applications.
- Excellent Fabricability: Hastelloy C276 can be easily formed, welded, and machined, providing flexibility during fabrication processes.
- Good Mechanical Properties: The alloy exhibits excellent tensile and impact strength, further enhancing its suitability for various industrial applications.
Applications:
Due to its exceptional properties, Hastelloy C276 finds applications in diverse industries, including:- Chemical Processing: It is extensively used in handling corrosive chemicals and acidic solutions.
- Petrochemical Industry: The alloy is employed in reactor vessels, heat exchangers, and other equipment exposed to aggressive media.
- Oil and Gas: In offshore drilling environments and sour gas wells, Hastelloy C276 ensures reliable performance.
- Pollution Control: It plays a vital role in the construction of flue gas desulfurization systems and other pollution control equipment.
- Pharmaceutical and Pulp & Paper: Its corrosion resistance makes it valuable in pharmaceutical production and pulp and paper processing.
