E-mail : inquiry@ronsteel.comPhone : +8615308477503
We are committed to providing one-stop service for steel pipe products to customers around the world.
Chemical Composition
|
|
Composition Limits, % |
||||
|
Alloy N10001 |
Alloy N10665 |
Alloy N10675 |
Alloy N10629 |
Alloy N10624 |
|
|
Nickel |
remainderA |
remainderA |
65.0 min |
remainderA |
Bal |
|
Molybdenum |
26.0-30.0 |
26.0-30.0 |
27.0-32.0 |
26.0-30.0 |
21.0-25.0 |
|
Iron |
4.0-6.0 |
2.0 max |
1.0-3.0 |
1.0-6.0 |
5.0-8.0 |
|
Chromium |
1.0 max |
1.0 max |
1.0-3.0 |
0.5-1.5 |
6.0-10.0 |
|
Carbon, max |
0.05 |
0.02 |
0.01 |
0.01 |
0.01 |
|
Silicon,max |
1.0 |
0.10 |
0.10 |
0.05 |
0.10 |
|
Cobalt, max |
2.5 |
1.00 |
3.0 |
2.5 |
1.0 |
|
Manganese, max |
1.0 |
1.0 |
3.0 |
1.5 |
1.0 |
|
Phosphorus, max |
0.04 |
0.04 |
0.030 |
0.04 |
0.025 |
|
Sulfur, max |
0.03 |
0.03 |
0.010 |
0.01 |
0.01 |
|
Vanadium |
0.2-0.4 |
... |
0.20 max |
... |
... |
|
Nickel plus Molybdenum |
... |
... |
94.0-98.0 |
... |
... |
|
Aluminum |
... |
... |
0.50 max |
0.1-0.5 |
0.5 |
|
Columbium (Nb), max |
... |
... |
0.20 |
... |
... |
|
Copper, max |
... |
... |
0.20 |
0.5 |
0.5 |
|
Tanlalum, max |
... |
... |
020 |
... |
... |
|
Titanium, max |
... |
... |
020 |
... |
... |
|
Tungsten, max |
... |
... |
3.0 |
... |
... |
|
Zirconium, max |
... |
... |
0.10 |
... |
... |
|
Magnesium, max |
... |
... |
... |
... |
... |
Mechanical Properties
|
Alloy |
Thickness, in. (mm) |
Tensile Strength, min, psi (MPa) |
Yield Strength (0.2 % Offset), min, psi (MPa) |
Elongation in 2 in. (50 mm) or 4DA, min % |
Rockwell Hardness, max |
|
N10001 |
5⁄16 to 11⁄2 (7.94 to 38.1) incl |
115 000 (795) |
46 000 (315) |
35 |
|
|
|
Over 11⁄2 to 31⁄2 (38.1 to 88.9) incl |
100 000 (690) |
46 000 (315) |
30 |
|
|
N10665 |
5⁄16 to 31⁄2 (7.94 to 88.9) incl |
110 000 (760) |
51 000 (350) |
40 |
|
|
N10675 |
5⁄16 to 31⁄2 (7.94 to 88.9) incl |
110 000 (760) |
51 000 (350) |
40 |
|
|
N10629 |
5⁄16 to 31⁄2 (7.94 to 88.9) incl |
110 000 (760) |
51 000 (350) |
40 |
100 HRB |
|
N10624 |
5⁄16 to 31⁄2 in. (7.94 to 88.9 mm), incl |
104 000 (720) |
46 000 (320) |
40 |
100 HRB |
Note:
A. D refers to the diameter of the tension specimen.
