ASTM B622 Nickel Alloy C22 Steel Pipes

Model NO.: wWAN279
Length: 5.8-11.8
Size: 1/2"-8"
Name: Steam Boiler Pipe
Product Material: 15NiCuMoNb5/Wb36/1.6368
Keyword: Alloy C22, Hastelloy C-22
Tag: Alloy Pipes
MOQ: 200kg
Trademark: KINGMETAL
Transport Package: Bundles with Steel Strips and Wooden Frame
Specification: 1/8"-2"
Origin: China
HS Code: 73060000

ASTM B 622  UNS  N06022  ,

Other common names: HASTELLOY  C-22 , alloy C22

Outer Diameter: 10mm-273.1mm
Wall Thickness: 1mm to 14mm

Other material we can do :

 Incoloy800/800H/800HT(UNS N08800/N08810/N08811),
Incoloy825(UNS N08825/2.4858),Inconel600/601/625(UNS N06600/N06601/N06625),Inconel725(N07725),
Nickel200(N02200/2.4060),Hastelloy C-276(N10276/2.4819)
Alloy C22 Pipes
ASTM B622 Nickel Alloy C22 Steel Pipes

What are the characteristics of Hastelloy C22?

  • Resistant to pitting, crevice corrosion and stress corrosion cracking
  • Outstanding resistance to both reducing and oxidizing media
  • Excellent resistance to oxidizing aqueous media
  • Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids,  and seawater and brine solutions
  • Resists the formation of grain-boundary precipitates in the weld heat-affected zone
  • Excellent weldability

Chemical Composition, %

C Cr Co Fe Mn Mo Ni P
.010 max 20-22.5 2.5 max 2.0-6.0 .50 max 12.5-14.5 Balance .02 max
Si S W V        
.08 max .02 max 2.5-3.5 .35 max        

ASTM Specifications

Pipe Smls
Pipe Welded
Tube Smls
Tube Welded
B619 B622 B626 B575 B574 B564 B366

what we do?

ASTM B622 Nickel Alloy C22 Steel Pipes
ASTM B622 Nickel Alloy C22 Steel Pipes
ASTM B622 Nickel Alloy C22 Steel Pipes