ER219 Welding Wire
UNS S21980
Nitronic 40W
Alloy 21-6-9
Supply Conditions:
1. Welding Wire(Tig,Mig): 0.8-2.5 mm
2. Semi-finished Wire: 2.0-5.0 mm
3. Wire Rod: 5.0-20.0 mm
ER219 - Nitronic® 40, 21-6-9, alloy is austenitic that is strengthened with nitrogen which gives it a higher strength and toughness over a wide range of temperatures. This alloy has a good resistance to corrosion, and can retain its strength at sub-zero temperatures. Nitronic® 40, 21-6-9, has been used in aerospace engine components, chemical processing, etc.
Standard: AWS A5.9, GB, JISChemical Composition:
Grade
C
Si
Mn
S
P
Cr
Ni
Mo
Cu
ER219
≤0.05
≤1.00
8.0-10.0
≤0.03
≤0.03
19.0-21.5
5.5-7.0
≤0.75
≤0.75
The chemical composition can be customized (such as C,Si,N,O......)
Supply Conditions :
1. Welding Wire(Tig,Mig): 0.8-2.5 mm
2. Semi-finished Wire: 2.0-5.0 mm
3. Wire Rod: 5.0-20.0 mm
Factory: