Home > Hastelloy Alloy Pipes & TubesHastelloy Alloy C-22 Pipes & Tubes
Material Description
UNS N06022
Chemical Composition, %
C
Cr
Co
Fe
Mn
Mo
Ni
P
Si
S
W
V
.010 max
20.0-22.5
2.5 max
2.0-6.0
0.50 max
12.5-14.5
Bal.
.02 max
.08 max
.02 max
2.5-3.5
.35 max
HASTELLOY Alloy C-22 is a nickel-chromium-molybdenum alloy with
enhanced resistance to pitting, crevice corrosion and stress corrosion
cracking.
Characteristics
● It has a better overall corrosion resistance and versatility than any other NiCrMo available
● 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.
● 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.
Application
● Tubing in chemical industries and petrochemical industries such as the element of chloride organic and catalyze system
● Flue gas washer system
● Fluorine hydride furnace cleaner
● Nuclear fuel regeneration industries
Seamless Tube Information
Specification: ASTM B-622 / ASME SB-622
Outside Diameter: 6.0-114 mm
Wall Thickness: 0.5-15 mm
Length: Max.24000mm (the maximum length is for the scope of special diameters and walls)
Other sizes are on the request
(0086) -512-56305527
andy@apsteels.com
#2212, New Orient Plaza, Zhangjiagang City, Jiangsu Province, China 
