440C stainless simbi flat barIs yakakwirira-yemhando yesimbi isina chigadzirwa inozivikanwa nekubatanidzwa kwayo kwekupfeka kupokana uye kupokana kupokana. Icho ndezvemarrensic stainless yemhuri yesimbi uye inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana pakuita kwakakwirira.
Standard of 440c stainless simbi uye yakaenzana simbi mamakisi
| Nyika | USA | BS & Din | Japani |
| Standard | ASTM A276 | En 10088 | Jis g4303 |
| Mamakisi | S44004 / 440c | X105crmo17 / 1.4125 | Sus440C |
ASTM A276 440C SELM CHEMICAL Composition uye yakaenzana
| Standard | Giredhi | C | Mn | P | S | Si | Cr | Mo |
| ASTM A276 | S44004 / 440c | 0.95-1.20 | ≦ 1.00 | ± 0.04 | ± 0.03 | ≦ 1.00 | 16.0-18.0 | ≦ 0,75 |
| En10088 | X105crmo17 / 1.4125 | 0.95-1.20 | ≦ 1.00 | ± 0.04 | ± 0.03 | ≦ 1.00 | 16.0-18.0 | 0.40-0.80 |
| Jis g4303 | Sus 440c | 0.95-1.20 | ≦ 1.00 | ± 0.04 | ± 0.03 | ≦ 1.00 | 16.0-18.0 | ≦ 0,75 |
440C simbi isina tsvinaMichinaZvivakwa
| Tembiricha yekupisa (° C) | Tensile Simba (MPA) | Gohwo simba 0.2% chiratidzo (MPA) | Kugutsikana (% mu 50mm) | Hardness Rockwell (HRC) | Impact Charpy V (J) |
| ANNEALLAD * | 758 | 448 | 14 | 269HB Max # | - |
| 204 | 2030 | 1900 | 4 | 59 | 9 |
| 260 | 1960 | 1830 | 4 | 57 | 9 |
| 306 | 1860 | 1740 | 4 | 56 | 9 |
| 371 | 1790 | 1660 | 4 | 56 | 9 |
Heano mamwe makiyi ekusunura 440c stainless simbi bar:
1. Kuumbwa: 440C Stainless Simbi Flat Bar inonyanya kuumbwa ne chromium (16-18%), kabhoni (madiki ezvimwe zvinhu zvakaita sei, silicon, uye molybdenum.
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3. Kuparadzanisa Corrance: Pasinei nekuva simbi yepamhepo isina vanhu simbi, 440c inoratidza kupokana kwakanaka.
4. Kuoma uye Simba: 440C Stainless Simbi Flat ine hupfumi hwakanaka uye simba rakanyanya, kupa kusimba uye kuregera mukukumbira mafaro.
Kutumira Nguva: Jul-05-2023