BÖHLER L625
BÖHLER L625 is a non-magnetizable corrosion and heat resistant nickel alloy in the form of bars, forgings and semi-finished products up to max 254 mm diameter/ cross-section and oxidation resistant up to 1093°C. Best fatigue strength and resistance to stress corrosion cracking when exposed to chloride containing media. Good weldability.
Available Product Shapes
Long Products: Presented data refer exclusively to long products. Please observe the detailed explanations at the end of the data sheet (pdf).
Melting Route
VIM + ESR
Material Numbers
- Market grade
- Alloy 625
- SEL
- 2.4856
- EN
- NiCr22Mo9Nb
- UNS
- N06625
Standards
- ASTM
- B446 Grade 1
- ASTM
- B564-06A
- AMS
- 5666
Chemical Composition
Chemical composition (wt. %)
- C
- max. 0.10
- Si
- max. 0.50
- Mn
- max. 0.50
- P
- max. 0.015
- S
- max. 0.015
- Cr
- 20.00 to 23.00
- Mo
- 8.00 to 10.00
- Ni
- REM
- Co
- max. 1.00
- Ti
- max. 0.40
- Al
- max. 0.40
- Nb
- 3.15 to 4.15
- Fe
- max. 5.00
Related to AMS 5666