Alloy 200
Alloy 201
About Alloy 200/201
What are Alloys 200/201?
Alloy 200/201, are commercially pure (99.6%) wrought nickel materials. They have good mechanical properties and excellent resistance to many corrosive environments. They differ only in the maximum carbon levels present—0.15% for alloy 200 and 0.02% for alloy 201.
Alloy 200 also referred to as the UNS N02200/W.Nr. 2.4066 alloy.
Alloy 201 also referred to as the UNS N02201/W.Nr. 2.4068 alloy.
Alloys 200 and 201 are available in all standard mill forms including rod, bar, plate, sheet, strip and wire products.
Alloy 200/201 Standards
ASTM B161
-Seamless Pipe & Tube
DIN 17753
-Wire
ASTM B160
-Rod & Bar
ASTM B162
-Plate, Sheet, Strip & Foil
Alloy 200/201 Chemical Composition
| Alloy Grade | Chemical Composition(%) | ||||||||
| Ni+Co | Cu | Si | Mn | C | Mg | S | P | Fe | |
| N4/201 | 99.9 | ≤0.015 | ≤0.03 | ≤0.002 | ≤0.01 | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.04 |
| N6/200 | 99.5 | 0.1 | 0.1 | 0.05 | 0.1 | 0.1 | 0.005 | 0.002 | 0.1 |
Alloy 200/201 Data Sheet
Alloy 200 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Alloy 200 | 2.4066 | N02200 | – | – | – | – | – | – |
Alloy 201 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| Alloy 201 | 2.4068 | N02201 | – | – | – | – | – | – |
Alloy 200/201 Related Resources
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