403 Bhawa reSimbi Isina Kushanda
Tsananguro pfupi:
Simbi isina ngura ye403 isimbi isina ngura yemartensitic ine kabhoni yakawanda uye inodzivirira ngura zvine mwero.
Kuongororwa kweUT otomatiki 403 denderedzwa bhawa:
403 isimbi yemartensitic, uye hunhu hwayo hunogona kukanganiswa zvakanyanya nekupisa. Inogona kuomeswa uye kunyoroveswa kuti iwane hunhu hwemakanika hwaunoda. Kunyange hazvo 403 simbi isingatsvi iine ngura ine mwero, haina ngura sesimbi dzisingatsvi se304 kana 316. Yakakodzera kushandiswa munzvimbo dzine ngura dzakapfava. Iyi simbi inogona kuwana kuomarara kwakanyanya mushure mekupisa, zvichiita kuti ive yakakodzera kushandiswa uko kuomarara uye kuramba kupfeka kwakakosha. Inokwanisa kusvetwa zvakanaka, asi kupisa kunowanzo dikanwa, uye kurapwa kwekupisa mushure mekupisa kunogona kudiwa kuderedza njodzi yekutsemuka.
Magadzirirwo ebhawa reS40300:
| Giredhi | 405,403,416 |
| Magadzirirwo | ASTM A276 |
| Kureba | 2.5M, 3M, 6M & Hurefu Hunodiwa |
| Dhayamita | 4.00 mm kusvika 500 mm |
| pamusoro | Yakajeka, Nhema, Chipolishi |
| Rudzi | Rakatenderera, Sikweya, Hex (A/F), Rectangle, Billet, Ingot, Forging Nezvimwewo. |
| Zvinhu Zvisina Kugadzirwa | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Simbi Isina Stainless Bar Dzimwe Mhando:
12Cr12 Round Bar Magiredhi Akaenzana:
| Giredhi | UNS | JIS |
| 403 | S40300 | SUS 403 |
Kuumbwa kweMakemikoro eSUS403 Bar:
| Giredhi | C | Si | Mn | S | P | Cr |
| 403 | 0.15 | 0.5 | 1.0 | 0.030 | 0.040 | 11.5～13.0 |
Zvimiro zveMichina yeS40300 Bar:
| Giredhi | Simba reKusimba (MPa) min | Kureba (% mu 50mm) min | Simba reGoho 0.2% Uchapupu (MPa) min | Rockwell B (HR B) yepamusoro |
| SS403 | 70 | 25 | 30 | 98 |
Kurongedza kwaSAKY STEEL:
1. Kurongedza kwakakosha zvikuru kunyanya kana zvinhu zvichitumirwa kunze kwenyika, zvinhu zvinopinda nenzira dzakasiyana-siyana kuti zvisvike kunzvimbo yekupedzisira, saka tinonyanya kufunga nezvekurongedza.
2. Saky Steel inorongedza zvinhu zvedu nenzira dzakasiyana-siyana zvichibva pazvigadzirwa. Tinorongedza zvigadzirwa zvedu nenzira dzakasiyana-siyana, dzakadai se,
