Haynes 230-W

Ceweld product
Type
Nickel based Tig filler metal for welding similar NiCrW alloys.
classification
AWS
A 5.14: ERNiCrWMo-1
EN ISO
18274: S Ni 6231(NiCr22W14Mo2)
W.Nr.
2.4733
Applications
In the chemical process industry, CEWELD® Alloy 230 is used for catalyst grid supports in ammonia burners, high-strength thermocouple protection tubes, high-temperature heat exchangers, ducts, high-temperature bellows, and various other key process internals. In the industrial heating industry, applications for 230 alloy include furnace retorts, chains and fixtures, burner flame shrouds, recuperator internals, dampers, nitriding furnace internals, heat-treating baskets, grates, trays, sparger tubes, thermocouple protection tubes, cyclone internals, and many more.
Type
Nickel based Tig filler metal for welding similar NiCrW alloys.
Applications
In the chemical process industry, CEWELD® Alloy 230 is used for catalyst grid supports in ammonia burners, high-strength thermocouple protection tubes, high-temperature heat exchangers, ducts, high-temperature bellows, and various other key process internals. In the industrial heating industry, applications for 230 alloy include furnace retorts, chains and fixtures, burner flame shrouds, recuperator internals, dampers, nitriding furnace internals, heat-treating baskets, grates, trays, sparger tubes, thermocouple protection tubes, cyclone internals, and many more.
Propriétés

CEWELD® Alloy 230 combines properties which make it ideally suited for a wide variety of component applications in the aerospace and power industries. It is used for combustion cans, transition ducts, flame holders, thermocouple sheaths, and other important gas turbine components.

Classification
AWS
A 5.14: ERNiCrWMo-1
EN ISO
18274: S Ni 6231(NiCr22W14Mo2)
F-nr
43
FM
6
W.Nr.
2.4733
Convient pour

Haynes Alloy 230, UNS N06617, AMS 5839

Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
Not required
Note title
Current type:
DC-
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn Cr Ni Mo Nb Ti V Fe W Co Cu Al P S Nb+Ta
0.1 0.4 0.5 22 57 2 14 4 0.3
Propriétés mécaniques
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Hardness
As Welded 490 785 48 HRc