Customization: | Available |
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Type: | Steel Plate |
Standard: | ASTM, AISI, GB, JIS, DIN |
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HASTELLOY Alloy C-22 (UNS N06022) steel sheet
Standards: ASTM B575
Grades:HASTELLOY Alloy C-22 (UNS N06022)
Size: 0.5 MM TO 300 MM
Length: 2000 MM TO 6000 MM LENGTH
Width: 1000 MM TO 2500 MM
Specifications : ASTM B 168 / SB 168
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
HASTELLOY Alloy C-22 is a nickel-chromium-molybdenum alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. It resists the formation of grain boundary precipitates in the weld-heat affected zone making it suitable for use in the as-welded condition. C-22 has outstanding resistance to both reducing and oxidizing media and because of its resistibility can be used where "upset" conditions are likely to occur. It is proven to possess excellent weldability and high corrosion resistance as consumable filler wires and electrodes. The alloy has proven results as a filler wire in many applications. As filler wire use when other corrosion resistant wires have failed.
C-22 can easily be cold-worked because of its ductility and cold-forming is the preferred method of forming. More energy is required because the alloy is generally stiffer than austenitic stainless steels. 0.28" thick sheet in the heat-treated at 2050°F, rapid quenched condition, has an average olsen cup depth of 0.49".
Chemistry
Chemical Requirements |
|||||||
---|---|---|---|---|---|---|---|
|
Ni |
Cr |
Mn |
C |
Mo |
Si |
Fe |
Max |
Bal. |
22.5 |
0.50 |
0.015 |
14.5 |
0.08 |
6.0 |
Min |
|
20.0 |
|
|
12.5 |
|
2.0 |
Tensile Data
Mechanical Property Requirements |
|||||
---|---|---|---|---|---|
Ultimate Tensile |
Yield Strength (0.2% OS) |
Elong. in 2 in. (50.8mm) or 4D min., % |
R/A |
Hardness |
|
Min |
100 KSi |
45 KSi |
45 |
|
|
Max |
|
|
|
|
|
Min |
690 MPa |
310 MPa |
|
|
|
Max |
|
|
|
|
|
Specifications
UNS |
|
---|---|
Bar |
ASTM B574 |
Wire |
|
Sheet |
ASTM B575 |
Plate |
ASTM B575 |
Fitting |
ASME SB-366 |
Forging |
ASME SB-564 |
Weld Wire |
|
Weld Electrode |