Superalloy Series
0102 ib0304 ib05
CHEMICAL COMPOSITION
Chaw | % | Hauv | Cr | Fe | Rau | Nb | Co | C | Mn | Thiab | S | Nrog | Al | Ntawm | P | B |
hwv 4169 | MIN | 50 | 17 | tshuav nyiaj li cas | 2.8 | 4.75 ib | - | - | - | - | - | - | 0.2 | 0.65 ib | - | - |
MAX | 55 | 21 | tshuav nyiaj li cas | 3.3 | 5.5 | 1 | 0.08 ib | 0.35 Nws | 0.35 Nws | 0.015 ib | 0.3 | 0.8 ua | 1.15 | 0.015 ib | 0.06 ib |
Lub cev muaj zog
ceev | Alloy xeev | tensile zog | yield zog | Elongation | Elongation |
| Rm N/mm2 | Rp0.2 N/mm2 | A5% | HB | |
8.24 g / cm3 | Kev kho cov kuab tshuaj | ≥965 | ≥550 | ≥30% | ≤363 |
Kev daws teeb meem + kev laus | ≥1275 | ≥1034 | ≥12% | ≥331 |
EXECUTIVE STANDARD
KHOOM | ASTM tus qauv | ASME txuj |
Phaj, Phaj, Sawb | b670 ua | SIB 670 |
Seamless Yeeb Nkab & Tube | ib 983 | - |
welded yeeb nkab & raj | - | - |
Bar, ncuav mog qab zib | b637 ua | SIB 637 |
Forging | b670 ua | SIB 670 |
Hlau | - | - |
Product FEATURE
1.easy machinability. 2. siab tensile zog, qaug zog zog, creep zog thiab puas lub zog ntawm 700 ° C. 3. siab oxidation tsis kam ntawm 1000 ° C. 4. ruaj khov tshuaj muaj pes tsawg leeg ntawm qhov kub thiab txias. 5. zoo weldability.
Daim ntawv thov khoom
Vim qhov kub thiab txias zog thiab zoo heev corrosion kuj ntawm 700 ℃, yooj yim ua 718 tuaj yeem siv dav hauv ntau lub sijhawm xav tau.
