ASTM B161/ ASME SB161 Alloy Steel Seamless Pipe and Tube 200 & 201
ASTM B161/ ASME SB161 Alloy steel seamless pipe 200 & 201, Nickel Alloy Pipe
Nickel 201 is designated as UNS N02201 and Werkstoff Numbers 2.4061 and 2.4068.
Specifications for Nickel 200 include the following:
Rod and Bar: ASTM B 160; ASME SB 160, DIN 17752, ISO 9723, VdTÜV 345.
Pipe and Tube: ASTM B 161; ASME SB161, ASTM B 163; ASME SB 163, ASTM B 725; ASME SB 725, ASTM B730; ASME SB 730, ASTM B 751; ASME SB 751, ASTM B775; ASME SB 775, ASTM B 829;
ASME SB 829, DIN 17751, ISO 6207, BS 3074 (NA12), VdTÜV 345.
Plate, Sheet & Strip: ASTM B 162/ ASME SB 162, DIN 17750, ISO 6208, BS 3072-3073 (NA12), SAE AMS 5553, VdTÜV 345.
Fittings: ASTM B 366/ ASME SB 366
Forgings: ISO 9725, DIN 17754
Chemical Composition: DIN 17740
Wire: DIN 17753, ISO 9724
Composition of Nickel Alloy 200/201 tubing and pipe
|
Grade |
200 |
201 |
|
UNS Designation |
N02200 |
N02201 |
|
Nickel (Ni) |
99.0 Min. (Plus Cobalt) |
99.0 Min. (Plus Cobalt) |
|
Chromium (Cr) |
— |
— |
|
Iron (Fe) |
0.40 Max. |
— |
|
Molybdenum (Mo) |
— |
— |
|
Titanium (Ti) Max. |
— |
— |
|
Aluminum (Al) Max. |
— |
— |
|
Cobalt (Co) Max. |
— |
— |
|
Tungsten (W) |
— |
— |
|
Vanadium (V) Max. |
— |
— |
|
Copper (Cu) Max. |
0.25 |
0.25 |
|
Manganese (Mn) Max. |
0.35 |
0.35 |
|
Niobium (Nb) plus Tantalum |
— |
— |
|
Carbon (C) Max. |
0.15 |
0.02 |
|
Nitrogen (N) Max. |
— |
— |
|
Silicon (Si) Max. |
0.35 |
0.35 |
|
Sulphur (S) Max. |
0.01 |
0.01 |
|
Phosphorous (P) Max. |
— |
— |
|
Other Elements |
— |
— |
Nickel Alloy 200/201 Product Range
|
Alloy |
UNS Designation |
Werkstoff NR. |
Specifications* |
|
200 |
N02200 |
2.4066 |
B161, B163 |
|
201 |
N02201 |
2.4061 |
B161, B163 |
Nickel Products
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