| ASME SB474 /ASTM B474 |
Standard Specification for Electric Fusion Welded Nickel and Nickel Alloy Pipe |
| Material Grade |
UNS N02200 |
UNS N02201 |
UNS N04400 |
UNS N06002 |
UNS N06022 |
| UNS N08825 |
UNS N10276 |
UNS N10665 |
UNS N10675 |
UNS N08026 |
| UNS N06030 |
UNS N06200 |
UNS N06230 |
UNS N06600 |
UNS N06601 |
| UNS N06625 |
UNS N06985 |
UNS N08020 |
|
|
| Size |
1/2''~48'' |
| Thickness |
SCH5~SCHXXS |
| End |
Beveled End,Plain End |
| Length |
As per your requirement. |
| Packing |
Export Standard packing or as per your requirements. |
Hastelloy® C22 (UNS N06022/2.4602) Alloy C22 is a nickel-chromium-molybdenum solid solution strengthened super-alloy with a nominal chemical composition of 56% nickel, 22% chromium, and 13% molybdenum, with additions of iron, tungsten, and cobalt. Hastelloy C22 is a versatile 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.
HT PIPE supplys ASTM B622 Hastelloy C22 Seamless pipe, Alloy C22 Seamless pipe, Hastelloy C22 welded Pipe, UNS N06022 seamless tube, 2.4602 seamless pipe and tube supplier, Hastelloy C22 pipe and tube exporter.
Hastelloy C22 Pipe Chemical Composition
| Element |
Molybdenum |
Chromium |
Iron |
Tungsten |
Cobalt |
Carbon |
Silicon |
Manganese |
Vanadium |
Phosphorus |
Sulfur |
Nickel |
| Min |
12.5 |
20 |
2 |
2.5 |
-- |
-- |
-- |
-- |
-- |
-- |
-- |
Balance |
| Max |
14.5 |
22.5 |
6 |
3 |
2.5 |
0.1 |
0.08 |
0.5 |
0.35 |
0.02 |
0.02 |
Hastelloy C22 Physical properties
Melting point: 1325-1370 ℃
Density: 8.90 g/cm3
Hastelloy C22 Pipe Mechanical Properties
| Mechanical properties |
Tensile, min, ksi[MPa] |
Yield, min, ksi[MPa] |
Elongation, %(min) |
| Hastelloy C22 |
100[690] |
41[310] |
45 |
Hastelloy C22 Equivalent Grades
| STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
EN |
| Hastelloy C22 |
2.4602 |
N06022 |
NW 6022 |
NiCr21Mo14W |
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