Alloy B-2
About Alloy B-2
What is Alloy B-2?
Alloy B-2 also referred to as the UNS N10665/W.Nr. 2.4617 alloy.
Alloy B-2 a solid-solution strengthened nickel alloy which is normally used in extreme reducing conditions. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.
Alloy B-2 is widely used in the chemical process industry involving sulfuric, phosphoric, hydrochloric and acetic acid.
Alloy B-2 Standards
ASTM B622
-Seamless Pipe & Tube
ASTM B626
-Welded Pipe & Tube
ASTM B335
-Rod & Bar
ASTM B333
-Plate, Sheet, Strip & Foil
Alloy B-2 Chemical Composition
Alloy B-2 Data Sheet
Alloy B-2 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Alloy B-2 | 2.4617 | N10665 | – | – | – | – | – | – |
Alloy B-2 Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.22 g/cm3 | 1427°C (2600°F) | 760Mpa | 350Mpa | 40% |
Alloy B-2 Applications
Alloy B-2 Related Resources
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