| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, BS, ASTM, AISI, ISO 9001 |
|
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Hastelloy C22 is another nickel-based superalloy that offers exceptional corrosion resistance in a wide range of aggressive environments. It is composed primarily of nickel, with significant amounts of chromium, molybdenum, and tungsten. Hastelloy C22 exhibits superior resistance to both oxidizing and reducing acids, including sulfuric acid, hydrochloric acid, and phosphoric acid. It also provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking.
Hastelloy C22 is widely used in industries such as chemical processing, pharmaceutical, pulp and paper, and waste treatment. It is employed in applications such as reactors, scrubbers, evaporators, heat exchangers, and piping systems. Hastelloy C22 is particularly well-suited for environments containing chlorides, bromides, and other halogens, making it an excellent choice for seawater applications and chlorine-related processes.
The alloy is known for its exceptional weldability and fabricability, allowing for easy manufacturing and installation. It also maintains its corrosion resistance at elevated temperatures, making it suitable for high-temperature applications.
In summary, Hastelloy C22 is a highly versatile and reliable alloy that offers outstanding corrosion resistance and excellent performance in aggressive environments, making it a preferred choice for critical applications in various industries.
| Type | Chemical composition of code |
Chemical composition.% | ||||||||
| C | Mn | Fe | Si | Cu | Ni | Cr | Mo | W | ||
| SNi6276 | NiCr15Mo16Fe6W4 | ≤0.02 | ≤1.0 | 4.0-7.0 | ≤0.08 | ≤0.5 | ≥50.0 | 14.5-16.5 | 15.0-17.0 | 3.0-4.5 |
| Grade | % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
| C-276 | Min | Bal. | 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 |
| Process | Diameter | Voltage | Amperage | Gas |
| TIG | .045" (1.2mm) | 13-16 | 80-110 | 100% Argon |
| 1/16" (1.6mm) | 14-18 | 90-130 | 100% Argon | |
| 3/32" (2.4mm) | 15-20 | 120-175 | 100% Argon | |
| 1/8" (3.2mm) | 15-20 | 150-220 | 100% Argon | |
| MIG | .045" (1.2mm) | 28-32 | 180-220 | 75% Argon + 25% Helium |
| 1/16" (1.6mm) | 29-33 | 200-250 | 75% Argon + 25% Helium | |
| SAW | 3/32" (2.4mm) | 28-30 | 275-350 | Suitable Flux may be used |
| 1/8" (3.2mm) | 29-32 | 350-450 | Suitable Flux may be used | |
| 5/32" (4.0mm) | 30-33 | 400-550 | Suitable Flux may be used |
|
Hastelloy
|
Density
g/cm3
|
Melting point
ºC
|
Elongation A5 %
|
Tensile Strength
Rm N/mm2
|
Yield Strength
RP0.2N/mm2
|
|
C-276
|
8.9
|
1325-1370ºC
|
62
|
758
|
363
|
|
C-22
|
8.9
|
1325-1370 ºC
|
40
|
690
|
283
|
|
C-2000
|
8.5
|
1399ºC 2550°F
|
45
|
690
|
283
|
|
B-2
|
9.2
|
1330-1380ºC
|
40
|
745
|
325
|
|
B-3
|
9.22
|
1370-1418ºC
|
40
|
760
|
350
|
|
G-30
|
8.22
|
1399ºC 2550°F
|
62
|
524
|
200
|
|
X
|
8.3
|
1260-1355ºC
|
30
|
690
|
/
|
|
C-4
|
8.64
|
399°C 2550°F
|
40
|
690
|
280
|
|
G-35
|
8.22
|
1370-1400ºC
|
/
|
/
|
/
|
|
C
|
8.94
|
1330-1380 ºC
|
40
|
690
|
310
|
Our company Principle is " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.
Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.
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