304/304L Birta dhalaalaysa ee birta ah (wareeg/ afar gees/geesood)
Sharaxaada
Habka wax soo saarka:
Cunsurrada ceeriin (C, Fe, Ni, Mn, Cr iyo Cu), oo ay ku dhalaaleen jeexjeexyada AOD, kulul oo dusha sare ee madow ku duuban, ku shubaya dareeraha aashitada, si toos ah mashiinka u dhalaaliyay oo googooyay
Heerarka:
ASTM A276, A484, A564, A581, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311 iyo JIS G 4318
Cabirka:
Kulul duuban: Ø5.5 ilaa 110mm
Qabow-sawir: Ø2 ilaa 50mm
been abuur ah: Ø110 ilaa 500mm
Dhererka caadiga ah: 1000 ilaa 6000mm
Dulqaad: h9&h11
Astaamaha:
Muuqaal wanaagsan oo dhalaalid alaabta qabow
Heerkul sare oo wanaagsan
Shaqo adag oo wanaagsan (ka dib markii si daciif ah loo farsameeyo)
Xalka aan magnetic state ahayn
Ku habboon qaab-dhismeedka, dhismaha iyo codsiyada kale
Codsiyada:
Goobta dhismaha, warshadaha dhismaha maraakiibta
Qalabka qurxinta iyo boorarka xayaysiinta ee bannaanka
Baska gudaha iyo dibadda baakadaha iyo dhismaha iyo ilaha
Jidadka gacanta, koronto-samaynta iyo cunnada
Daxalka-iyo abrasion-free si loo buuxiyo shuruudaha gaarka ah ee mashiinada kala duwan iyo goobaha hardware
Heerarka birta aan la taaban karin
| Darajo | Darajo | Qayb kiimiko % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Mid kale | ||
| 301 | 1.4310 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | ≤0.10 | - |
| 304 | 1.4301 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - |
