Hastelloy C276 Alloy Nickel Sheet for High-Temperature

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: C-276
• Alloy: Alloy
• Type: Nickel Plate
• Powder: Not Powder
• Material: Nickel-Based Alloy Plate
• Hardness: Hb150-200
• Elongation: 30%-50%
• Reduction of Area: 50%-70%
• Surface Finish: Polishing / Sandblasting
• Customized: Acceptable
• Packaging Method: Wooden Boxes/Carton
• Transport Package: Standard Sea Resistant
• Specification: 0.05-6mm
• Trademark: CXYS
• Origin: China
• HS Code: 7506200000
• Production Capacity: 50000 Tons/Month

Product Description

 

Product Description

Hastelloy C-276 is a nickel-based alloy with exceptional corrosion resistance and high-temperature performance, widely used in the chemical, petrochemical, pharmaceutical, and environmental industries. Its key characteristics include excellent resistance to various corrosive media such as chlorides, acids.

 

Chemical Composition

 
 Chemical Composition of Hastelloy C-276 (% by weight):
   

Element

Nickel (Ni)

Chromium (Cr)

Molybdenum (Mo)

Iron (Fe)

Tungsten (W)

Cobalt (Co)

Manganese (Mn)

Silicon (Si)

Carbon (C)

Phosphorus (P)

Sulfur (S)

Vanadium (V)

Composition

57.0 min

14.5-16.5

15.0-17.0

4.0-7.0

3.0-4.5

2.5 max

1.0 max

0.08 max

0.01 max

0.04 max

0.03 max

-

 

Physical Properties

 
Mechanical Properties of Hastelloy C-276
 

Property	Value
Tensile Strength (MPa)	690 MPa (min)
Yield Strength (0.2% offset) (MPa)	283 MPa (min)
Elongation (%)	40% (min)
Hardness (Brinell)	200 HB (max)
Density (g/cm³)	8.89 g/cm³
Melting Range (°C)	1325-1370°C

This table provides the key chemical and mechanical properties of Hastelloy C-276, widely used in high-temperature and corrosive environments.
 

Advantages and Characteristics

Hastelloy C-276 is a highly corrosion-resistant nickel-molybdenum-chromium alloy known for its excellent performance in harsh environments. Here are the key advantages and characteristics of Hastelloy C-276:

Advantages:

1. Corrosion Resistance: Outstanding resistance to a wide range of severe corrosive environments, including strong oxidizers, reducing acids, and localized corrosion such as pitting, crevice corrosion, and stress corrosion cracking.
2. Resistance to High Temperatures: Maintains its strength and corrosion resistance even at elevated temperatures, making it suitable for use in extreme conditions.
3. Resistance to Acidic Media: Exceptional resistance to sulfuric acid and other aggressive chemicals commonly found in chemical processing.
4. Versatility: Performs well in a variety of industries, including chemical processing, power generation, and pollution control, due to its ability to handle both oxidizing and reducing conditions.
5. Weldability: Hastelloy C-276 can be welded using conventional welding techniques, without the need for post-weld heat treatment to maintain its corrosion resistance.

Key Characteristics:

• Composition: The alloy consists mainly of nickel, molybdenum, chromium, and a small amount of tungsten, which enhances its resistance to corrosion in various media.
• Ductility: Excellent ductility and formability, making it easy to fabricate into different components.
• Resistance to Corrosion Fatigue: Resistant to environments where corrosion fatigue is a concern, such as marine or chemical environments.
• Longevity: Long-lasting performance in environments that would typically degrade other materials.

Due to these properties, Hastelloy C-276 is commonly used in industries that deal with chemical processing, pollution control, and power generation.

Microstructure

Hastelloy C-276 has a face-centered cubic (FCC) crystal structure. This structure is common in many nickel-based alloys and contributes to its excellent ductility, toughness, and ability to withstand severe corrosion. The FCC structure allows atoms to be closely packed, which enhances the material's mechanical strength and resistance to deformation.

This crystal structure also helps in maintaining its stability at high temperatures, making it suitable for applications in extreme environments where thermal and chemical stability are crucial.

FAQ

Q1: What products can you offer?
A: We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and 400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. Inconel 600,625,718. high-nickel alloy.

Q2. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.

Q3. How does your factory do regarding quality control?
A: Quality is the priority. We always attach great importance to quality controlling from the beginning to end.

Q4. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, 
but you have to bear their own costs incurred during this period and the spreads.

Q5: How long is the delivery time?
A: 3~30working days after confirming the payment.
If the order is urgent, we will push our workshop finish in advance.

Q6: What is your Payment?
A: T/T, L/C, etc.

Looking forward to working with you)))