Corrosion Resistant Alloy Series
01
Tshuaj muaj pes tsawg leeg
Eraum Alloy | % | Hauv | Rau | Fe | Cr | Co | C | Mn | Hauv | Thiab | P | S |
ALLOY B | MN | lub ncoo | 26 | 4 | - | - | - | - | 0.2 | - | - | - |
MAX | lub ncoo | 30 | 6 | 1 | 2.5 | 0.05 Nws | 1 | 0.4 | 1 | 0.04 ib | 0.03 ib | |
KHOOM B-2 | MN | lub ncoo | 26 | 0 | 0.04 ib | - | - | - | - | - | - | - |
MAX | lub ncoo | 30 | s2.0 ua | 0.07 ib | 1 | 0.01 ib | 1 | - | 0.01 ib | 0.02 ib | 0.03 ib |
Lub cev muaj zog
Qhov ntom | Melting point | Tensile zog | Yield zog |
9,24g 1 | 1330-1380 C | Rm N / hli | Rp, N/mm |
2760 ib | 2350 |
Executive Standard
Khoom | ASTMaE | ASME Cov Qauv |
Phaj, ntawv, strip | B333 | SIB 333 |
Seamless Tubes | B622 | SIB 622 |
Welded yeeb nkab | b619 ua. B626 | SWB 619, SB626 |
Bars thiab ncuav mog qab zib | B335 | SIB 335 |
Forging khoom | b564 ua | SIB 564 |
Khoom nta
1.Kev tswj cov hlau thiab chromium ntawm cov ntsiab lus qis tshaj plaws, tiv thaiv kev tsim ntawm β-theem NI4MO.
2. Zoo heev corrosion kuj los txo qhov chaw.
3. Kev tiv thaiv zoo rau nruab nrab concentration ntawm sulfuric acid thiab ntau yam tsis-oxidising acids.
4. Zoo heev tiv thaiv chloride ion txo kev ntxhov siab corrosion cracking (SCC).
5. Zoo heev tiv thaiv corrosion ntawm ntau yam organic acids.
