Hastelloy C-22
Hastelloy C-22
Hastelloy C-22
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  • Hastelloy C-22
  • Hastelloy C-22
  • Hastelloy C-22

Hastelloy C-22

Hastelloy C22 is an all-around nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other existing nickel-chromium-molybdenum alloys, including Hastelloy C276, C4 alloy and 625 alloy.

Classification:

Keyword: Hastelloy C-22

1. chemical composition    

Name

Hastelloy C-22 (UNS N06022/W.Nr.2.4602)

Chemical
Composition
Wt.%

Alloy

%

Ni

Cr

Mo

Fe

W

Co

C

Mn

Si

V

P

S

C-22

min

margin

20.0

12.5

2

2.5

 

 

 

 

 

 

 

max

margin

22.5

14.5

6

3.5

2.5

0.015

0.5

0.08

0.35

0.02

0.02

 

2. physical properties

Physical
Constants

Density.g/cm3

8.9

Melting point ℃

1325-1370

Minimum mechanical properties of the alloy at room temperature Typical mechanical properties

Test temperature
Test ℃

Tensile strength
Rm N/mm2

Yield Strength
RP0.2N/mm2

Elongation
A5 %

Solution treatment

Normal temperature

690

283

40

 

3. varieties and specifications

Variety

Specifications

Wire

round wire

F0.15 ~ 13.00mm

Strip

cold rolling

0.15 to 4 × 200mm

hot rolling

4 to 22 × 200mm

Non-standard can support customization

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