İnkonel
Inconel is a family of austenitic nickel-chromium-based superalloys.
Inconel Composition
| İnkonel | Element (% by mass) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| İçinde | CR | Fe | Ay | Not | ortak | Mn | Cu | Al | İle ilgili | Ve | C | S | P | B | |
| 600 | 72.0 | 14.0–17.0 | 6.0–10.0 | 1.0 | 00,5 | 00,5 | 00,15 | 00,015 | |||||||
| 617 | 44.2–56.0 | 20.0–24.0 | 3.0 | 8.0–10.0 | 10.0–15.0 | 00,5 | 00,5 | 0.8–1.5 | 0.6 | 00,5 | 00,15 | 00,015 | 00,015 | 0.006 | |
| 625 | 58.0 | 20.0–23.0 | 5.0 | 8.0–10.0 | 3.15–4.15 | 1.0 | 00,5 | 0.4 | 0.4 | 00,5 | 0.1 | 00,015 | 00,015 | ||
| 690 | 59.5 | 30 | 9.2 | 00,35 | 00,01 | 00,02 | 00,35 | 0.019 | 0.003 | ||||||
| 718 | 50.0–55.0 | 17.0–21.0 | denge | 2.8–3.3 | 4.75–5.5 | 1.0 | 00,35 | 0.2–0.8 | 0.65–1.15 | 0.3 | 00,35 | 00,08 | 00,015 | 00,015 | 0.006 |
| X-750 | 70.0 | 14.0–17.0 | 5.0–9.0 | 0.7–1.2 | 1.0 | 1.0 | 00,5 | 0.4–1.0 | 2.25–2.75 | 00,5 | 00,08 | 00,01 | |||
Inconel alloys
Alloys of inconel include:
- Inconel 600: Solid solution strengthened
- İnkonel 601
- Inconel 625: Acid resistant, good weldability. The LCF version is typically used in bellows.
- Inconel 690: Low cobalt content for nuclear applications, and low resistivity
- Inconel 713C: Precipitation hardenable nickel-chromium base cast alloy
- Inconel 718: Gamma double prime strengthened with good weldability
- Inconel 751: Increased aluminium content for improved rupture strength in the 1600 °F range
- Inconel 792: Increased aluminium content for improved high temperature corrosion properties, used especially in gas turbines
- Inconel 939: Gamma prime strengthened to increase weldability
Inconel Equivalent Grades
| STANDART | MALZEME NUMARASI. | BİZ | GOST | AFNOR | O | BS | İÇİNDE | OR |
|---|---|---|---|---|---|---|---|---|
| Alaşım 600 | 2.4816 | N06600 | МНЖМц 28-2,5-1,5 | NC15FE11M | NCF 600 | NA 13 | NiCr15Fe | ЭИ868 |
| Alloy 601 | 2.4851 | N06601 | XH60BT | NC23FeA | NCF 601 | NA 49 | NiCr23Fe | ЭИ868 |
| Alloy 617 | 2.4663 | N06617 | ||||||
| Alloy 625 | 2.4856 | N06625 | ХН75МБТЮ | NC22DNB4M | NCF 625 | NA 21 | NiCr22Mo9Nb | ЭИ602 |
| Alloy 690 | 2.4642 | N06690 | ||||||
| Alloy 718 | 2.4668 | N07718 | ||||||
| Alloy 725 | – | N07725 | ||||||
| Alloy X-750 | 2.4669 | N07750 |
Inconel Melting Point, Density and Tensile Strength
| Yoğunluk | Erime noktası | Gerilme direnci | Verim Gücü (%0,2 Ofset) | Uzama | |
|---|---|---|---|---|---|
| 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
| 601 | 8,1 g/cm3 | 1411 °C (2571 °F) | Psi-80.000, MPa-550 | Psi – 30,000 , MPa – 205 | 30 % |
| 617 | 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | % |
| 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
| 690 | 8.3g/cm³ | 1363°C | ≥ 485 MPa | ≥ 275 MPa | % |
| 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 135,000 , MPa – 930 | Psi – 70,000 , MPa – 482 | 45 % |
| 725 | 8.31 g/cm3 | 1271°C-1343 °C | 1137 MPa | 827 MPa | 20 % |
| X-750 | 8,28 gr/cm3 | 1430°C | 1267MPa | 868 MPa | % |
316 Stainless Steel
Stainless Steel 316 is also known as AISI 316. Stainless Steel 316 has slightly better corrosion resistance than 302 and 304. It also has better non-magnetic properties.
SS 316 Equivalent Grades
| STANDART | MALZEME NUMARASI. | BİZ | O | BS | GOST | AFNOR | İÇİNDE |
|---|---|---|---|---|---|---|---|
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
SS 316 Composition
| Seviye | C | Mn | Ve | P | S | CR | Ay | İçinde | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316 | 00,08 maksimum | 2 max | 00,75 maksimum | 00,045 maksimum | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 00,1 maksimum |
SS 316 Melting Point, Density and Tensile Strength
| Seviye | Yoğunluk | Erime noktası | Gerilme direnci | Verim Gücü (%0,2 Ofset) | Uzama |
| SS 316 | 8,0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |