A182-F11, A182-F12, uye A182-F22 ese magiredhi esimbi alloy ayo anowanzoshandiswa kune akasiyana siyana maindasitiri ekushandisa, kunyanya munzvimbo dzekupisa uye dzakanyanya kudzvanywa.Aya magiredhi ane maumbirwo emakemikari akasiyana uye mashandiro emuchina, achivaita kuti aenderane nemhando dzakasiyana dzemaapplication.Anonyanya kushandiswa mukumanikidza masisitimu, anosanganisirwa maflange, mafittings, mavharuvhu nezvimwe zvakafanana zvikamu, uye anoshandiswa zvakanyanya mukugadzira petrochemical, marasha shanduko, simba renyukireya, masilinda e turbine, simba rinopisa uye zvimwe midziyo mikuru ine hutsinye hwekushandisa uye yakaoma corrosive media.
F11 SIMBA CHEMICAL COMPOSITION
| Level | Giredhi | C | Si | Mn | P | S | Cr | Mo |
| Kirasi 1 | F11 | 0.05-0.15 | 0.5-1.0 | 0.3-0.6 | ≤0.03 | ≤0.03 | 1.0-1.5 | 0.44-0.65 |
| Kirasi 2 | F11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
| Kirasi 3 | F11 | 0.1-0.2 | 0.5-1.0 | 0.3-0.6 | ≤0.04 | ≤0.04 | 1.0-1.5 | 0.44-0.65 |
F12 SIMBA CHEMICAL COMPOSITION
| Level | Giredhi | C | Si | Mn | P | S | Cr | Mo |
| Kirasi 1 | F12 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.045 | ≤0.045 | 0.8-1.25 | 0.44-0.65 |
| Kirasi 2 | F12 | 0.1-0.2 | 0.1-0.6 | 0.3-0.8 | ≤0.04 | ≤0.04 | 0.8-1.25 | 0.44-0.65 |
F22 SIMBA CHEMICAL COMPOSITION
| Level | Giredhi | C | Si | Mn | P | S | Cr | Mo |
| Kirasi 1 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
| Kirasi 3 | F22 | 0.05-0.15 | ≤0.5 | 0.3-0.6 | ≤0.04 | ≤0.04 | 2.0-2.5 | 0.87-1.13 |
F11/F12/F22 SIMBA MACHHANICAL PROPERTY
| Giredhi | Level | Kusimba Simba,Mpa | Goho Simba,Mpa | Elongation,% | Kuderedzwa kweNzvimbo,% | Kuoma, HBW |
| F11 | Kirasi 1 | ≥415 | ≥205 | ≥20 | ≥45 | 121-174 |
| Kirasi 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| Kirasi 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 | |
| F12 | Kirasi 1 | ≥415 | ≥220 | ≥20 | ≥45 | 121-174 |
| Kirasi 2 | ≥485 | ≥275 | ≥20 | ≥30 | 143-207 | |
| F22 | Kirasi 1 | ≥415 | ≥205 | ≥20 | ≥35 | ≤170 |
| Kirasi 3 | ≥515 | ≥310 | ≥20 | ≥30 | 156-207 |
Misiyano yepakutanga pakati peA182-F11, A182-F12, uye A182-F22 alloy steels inorara mumakemikari avo uye zvinokonzeresa zvemuchina.A182-F11 inopa kuita kwakanaka patembiricha iri pakati nepakati, nepo A182-F12 uye A182-F22 inopa simba repamusoro uye kuramba kune ngura uye kukwira-tembiricha inokambaira, ine A182-F22 kazhinji iri iyo yakasimba uye yakanyanya kusakara pakati pevatatu.
Nguva yekutumira: Sep-04-2023