4J33
4J332 · other
4J332 / (4J32)
Bar, Plate, Tube, Forging |
C:≤0.05;Si:≤0.2;Mn:0.2-0.6;P:≤0.02;S:≤0.02;Ni:31.5-33;Cu:0.4-0.8;Co:3.2-4.2
4J33
4J333 · other
4J333 / (4J33)
Bar, Plate, Tube, Forging |
C:≤0.03;Si:≤0.3;Mn:≤0.5;P:≤0.02;S:≤0.02;Ni:32.1-33.6;Co:14-15.2
4J33
4J335 · other
4J335 / (4J44)
Bar, Plate, Tube, Forging |
C:≤0.03;Si:≤0.3;Mn:≤0.5;P:≤0.02;S:≤0.02;Cr:≤0.2;Ni:34.2-35.2;Cu:≤0.2
4J33
4J336 · other
4J336 / (4J36)
Bar, Plate, Tube, Forging |
C:≤0.05;Si:≤0.3;Mn:0.2-0.6;P:≤0.02;S:≤0.02;Ni:35-37
4J34
4J34 · other
4J34
| GB/T 15018-1994
Ni 28.5-29.5 Co 19.5-20.5 Fe bal (ceramic sealing)
4J34
4J342 · other
4J342 / (4J42)
Bar, Plate, Tube, Forging |
C:≤0.05;Si:≤0.3;Mn:≤0.8;P:≤0.02;S:≤0.02;Ni:41-42.5;Co:≤1;Al:≤0.1
4J34
4J345 · other
4J345 / (4J45)
Bar, Plate, Tube, Forging |
C:≤0.05;Si:≤0.3;Mn:≤0.8;P:≤0.02;S:≤0.02;Ni:44.5-45.5;Al:≤0.1
4J35
4J35 · other
4J35
| GB/T 15018-1994
Ni 33.0-34.5 Fe bal (low expansion)
4J35
4J350 · other
4J350 / (4J50)
Bar, Plate, Tube, Forging |
C:≤0.05;Si:≤0.3;Mn:≤0.8;P:≤0.02;S:≤0.02;Ni:49.5-50.5;Al:≤0.1
4J36
4J36 · other
4J36
| GB/T 15018-1994
Invar: Ni 35.0-37.0 Fe bal (low thermal expansion)
4J38
4J38 · other
4J38
| GB/T 15018-1994
Invar + Cu: Ni 35.0-37.0 Cu 0.40-0.80 Fe bal (free-cutting Invar)
4J40
4J40 · other
4J40
| GB/T 15018-1994
Ni 32.0-33.5 Co 7.0-8.0 Fe bal (low expansion)
4J41
4J41 · other
4J41
| GB/T 15018-1994
Ni 41.5-42.5 Fe bal (low expansion)
4J42
4J42 · other
4J42
| GB/T 15018-1994
Ni 41.0-42.5 Fe bal (low expansion, sealing ferrite)
4J43
4J43 · other
4J43
| GB/T 15018-1994
Ni 42.0-43.0 Cu 0.50-1.00 Fe bal (low expansion, controlled)
4J44
4J44 · other
4J44
| GB/T 15018-1994
Ni 34.0-35.0 Co 8.5-9.5 Fe bal (low expansion)
4J45
4J45 · other
4J45
| GB/T 15018-1994
Ni 44.0-46.0 Fe bal (low expansion)
4J45
4J458 · other
4J458 / (4J58)
Bar, Plate, Tube, Forging |
C:≤0.03;Si:≤0.25;Mn:≤0.6;P:≤0.015;S:≤0.015;Ni:57.5-59.5
4J46
4J46 · other
4J46
| GB/T 15018-1994
Ni 45.0-46.0 Co 4.5-5.5 Fe bal (low expansion)