Hastelloy Alloy is a kind of nickel based high temperature alloy.
Yesom Group offers Hastelloy Alloy in shape of wire, bar, plate, strip, coil, flange, etc.
Alloy Grade: Hastelloy C-4 , Hastelloy C-22 , Hastelloy C-276 , Hastelloy C-2000 ,
Hastelloy B , Hastelloy B-2 , Hastelloy B-3 , Hastelloy X
Main Characteristics of Hastelloy Alloys
Alloy Grade
Chemical Composition %
Cr
Ni
Fe
W
Mo
Cu
Mn
Co
Ti
Al
C
Si
P
S
Hastelloy C-4 (UNS NO6455)
14-18
Margin
≤3.0
14-17
≤1.0
≤2.0
≤0.7
≤0.015
≤0.05
≤0.04
≤0.01
Hastelloy C-22
(UNS N06022/W.Nr.2.4602)
20-22.5
Margin
2-6
2.5-3.5
12.5-14.5
≤0.5
≤2.5
≤0.015
≤0.08
≤0.02
≤0.02
Hastelloy C-276
(UNS 10276/W.Nr.2.4819/NS336)
14.5-16.5
Margin
4-7
3-4.55
15-17
≤1.0
≤2.5
≤0.01
≤0.08
≤0.04
≤0.03
Hastelloy C-2000
(UNS N06200、W.Nr.2.4675、NS3405、NS345)
22-24
Margin
≤3.0
15-17
1.3-1.9
≤0.5
≤2.0
≤0.5
≤0.01
≤0.08
≤0.025
≤0.01
Hastelloy B
(UNS N10665/W.Nr.2.4617)
≤1.0
Margin
4-6
26-30
≤1.0
≤2.5
≤0.005
≤1.0
≤0.04
≤0.03
Hastelloy B-2
≤1.0
Margin
2-7
26-30
≤1.0
≤1.0
≤0.002
≤0.1
≤0.04
≤0.03
Hastelloy B-3
1-3
≥65
1-3
≤3.0
27-32
≤0.2
≤3.0
≤3.0
≤0.2
≤0.5
≤0.01
≤0.1
≤0.03
≤0.01
Hastelloy X (UNS NO6002)
20.5-23
Margin
17-20
0.2-1
8-10
≤0.5
≤1.0
0.5-2.5
≤0.5
≤0.5
0.05-0.15
≤1.0
≤0.04
≤0.015
