Aviation, Electronics, Industrial, Medical, Chemical
JIS, GB, DIN, BS, ASTM, AISI
Alloy
Nickel Bar
Mingson
Standard Export Package
As Customer's Request
China
750512000
Product Description
Incoloy 20 has excellent resistance in chemicals containing sulfuric acid, and has good resistance to environments containing chlorides, phosphoric acid. It contains niobium for stabilization against sensitization and resultant intergranular corrosion. It also has good mechanical properties and fabricability.CHEMICAL COMPOSITION
| % | Inconel 600 | Inconel 601 | Inconel 625 | Inconel 635 | Inconel 617 | Inconel 690 | Inconel 718 | Inconel 725 | Inconel 750 | Inconel 20 | Inconel 28 | Inconel 925 | Inconel 926 | Inconel 825 | Inconel 800 | Inconel 800H | Inconel 800HT |
| C | ≤0.15 | ≤0.1 | ≤0.1 | ≤0.02 | 0.05-0.15 | ≤0.05 | ≤0.08 | ≤0.03 | ≤0.08 | ≤0.07 | ≤0.02 | ≤0.03 | ≤0.02 | ≤0.05 | ≤0.1 | 0.05-0.1 | 0.06-0.1 |
| Mn | ≤1.0 | ≤1.5 | ≤0.5 | 0.3-1.0 | ≤1.0 | ≤0.5 | ≤0.35 | ≤0.35 | ≤1.0 | ≤2.0 | ≤2.5 | ≤1.0 | ≤2.0 | ≤1.0 | ≤1.5 | ≤1.5 | ≤1.5 |
| Fe | 6.0-10.0 | balance | ≤5.0 | ≤3.0 | -- | 7.0-11.0 | balance | -- | 5.0-9.0 | balance | balance | balance | balance | balance | balance | balance | balance |
| P | ≤0.015 | ≤0.02 | ≤0.015 | ≤0.02 | ≤0.012 | -- | ≤0.015 | ≤0.015 | -- | ≤0.045 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.02 | -- | -- | -- |
| S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.010 | ≤0.01 | ≤0.035 | ≤0.015 | ≤0.03 | ≤0.01 | ≤0.03 | ≤0.015 | ≤0.015 | ≤0.015 |
| Si | ≤0.5 | ≤0.5 | ≤0.5 | 0.2-0.75 | ≤1.0 | ≤0.5 | ≤0.35 | ≤0.20 | ≤0.5 | ≤1.0 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.5 | ≤1.0 | ≤1.0 | ≤1.0 |
| Cu | ≤0.5 | ≤1.0 | -- | -- | ≤0.5 | ≤0.5 | ≤0.3 | -- | ≤0.5 | 3.0-4.0 | 0.6-1.4 | 1.5-3.0 | 0.5-1.5 | 1.5-3.0 | ≤0.75 | ≤0.75 | ≤0.75 |
| Ni | ≥72.0 | 58.0-63.0 | ≥58.0 | balance | ≥44.5 | ≥58.0 | 50.0-55.0 | 55.0-59.0 | ≥70.0 | 32.0-38.0 | 30.0-34.0 | 42.0-46.0 | 24.0-26.0 | 38.0-46.0 | 30.0-35.0 | 30.0-35.0 | 30.0-35.0 |
| Co | -- | -- | ≤1.0 | ≤2.0 | 10.0-13.0 | -- | ≤1.0 | -- | ≤1.0 | -- | -- | -- | -- | -- | -- | -- | -- |
| Al | -- | 1.0-1.7 | ≤0.4 | 0.1-0.5 | 0.8-1.5 | -- | 0.2-0.8 | -- | 0.4-1.0 | -- | -- | 0.15-0.5 | -- | ≤0.2 | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 |
| Ti | -- | -- | ≤0.4 | -- | ≤0.6 | -- | 0.65-1.15 | -- | 2.25-2.75 | -- | -- | 1.9-2.4 | -- | 0.6-1.2 | 0.15-0.6 | 0.15-0.6 | 0.15-0.6 |
| Cr | 14.0-17.0 | 21.0-25.0 | 20.0-23.0 | 14.5-17.0 | 20.0-24.0 | 27.0-31.0 | 17.0-21.0 | 19.0-22.5 | 14.0-17.0 | 19.0-21.0 | 26.0-28.0 | 19.5-23.5 | 19.0-21.0 | 19.5-23.5 | 19.0-23.0 | 19.0-23.0 | 19.0-23.0 |
| Nb+Ta | -- | -- | 3.15-4.15 | -- | -- | -- | -- | -- | 0.7-1.2 | 8*C-1 | -- | -- | -- | -- | -- | -- | -- |
| Mo | -- | -- | 8.0-10.0 | 14-16.5 | 8.0-10.0 | -- | 2.8-3.3 | 7.0-9.5 | -- | 2.0-3.0 | 3.0-4.0 | 2.5-3.5 | 6.0-7.0 | 2.5-3.5 | -- | -- | -- |
| B | -- | -- | -- | -- | -- | -- | ≤0.06 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| N | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.15-0.25 | -- | -- | -- | -- |
| W | -- | -- | -- | ≤1.0 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| La | -- | -- | -- | 0.01-0.1 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| V | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Nb | -- | -- | -- | -- | -- | -- | 4.75-5.5 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
THE MINIMUM MECHANICAL PROPERTIES AT NORMAL TEMPERATURE
| Alloy and State | Tensile Strength | Yield Strength | Rate of Elongation | Brinell Hardness |
| Rm N/mm2 | RP0.2N/mm2 | A5% | HB | |
| Inconel 600 (Outside Diameter≥127) | 550 | 205 | 35 | - |
| Inconle 600 (Outside Diameter≤127) | 550 | 240 | 30 | - |
| Inconel 601 | 550 | 205 | 30 | - |
| Inconel 625 | 690 | 276 | 30 | ≤220 |
| Inconel 625 | 827 | 414 | 30 | - |
| Inconel 635 | 110 | 52 | 46 | - |
| Inconel 690 | 700 | 350 | 35 | ≥85 |
| Inconel 718 (Solution Treatment) | <965 | 550 | 30 | ≤363 |
| Inconel 718 (Solution + Aging) | 1275 | 1034 | 12 | ≥331 |
| Inconel 750 | 1170 | 790 | 10 | 302-363 |
| Inconel 20 | 551 | 241 | 30 | - |
| Inconel 28 | 500 | 215 | 40 | ≤155 |
| Inconel 617 | 680 | 300 | 30 | - |
| Inconel 925 | 650 | 300 | 30 | - |
| Inconel 926 | 650 | 295 | 35 | - |
| Inconel 825 | 586 | 241 | 30 | - |
| Inconel 800 | 520 | 205 | 30 | - |
| Inconel 800H | 450 | 170 | 30 | - |
| Inconel 800HT | 450 | 170 | 30 | - |
