304 304L 316 316L Alaab-qeybiyeyaal saxan bir ah oo Shiinaha
304 304L 316 316L Alaab-qeybiyeyaal saxan bir ah oo Shiinaha
Birta aan daahin 304 waa heerka ugu isticmaalka badan ee birta ah.Waa bir aan lahayn chromium-nickel austenitic oo leh kaarboon yar oo xoogaa ka sarreeya chromium iyo nikkel marka loo eego nooca AISI 301 iyo 302. Fasalka 304 aad buu u dhuuban yahay marka uu jiro xaalad la daboolay.Waxay leedahay sifooyin heerkul sare oo wanaagsan iyo sidoo kale adayg wanaagsan heerkulka hooseeya.Waxay si fiican ugu habboon tahay alxanka iyo halka alaabta la dhammeeyey ay tahay inay iska caabiyaan noocyada daxalka ee aadka u daran.
Shayga Gaarka ah iyo Heerka Birta (Tixraaca)
| ASTM | JIS | AISI | EN | Heerka Mill | |
| Darajo | S30100S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301304 304L 310S 316L 321 410S 430 - 444 - | 1.43101.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201202 204Cu3 |
Dulqaadka Balladhka
| Dulqaadka Balladhka | ||
| W <100 mm | 100 mm ≦ W <1000 mm | 1000 mm ≦ W <1600 mm |
| ± 0.10 mm | ± 0.25 mm | ± 0.30 mm |
Halabuurka Kiimikada & Hantida Makaanikada
Halabuurka Kiimikada (Tixraaca)
Tilmaamaha ASTM
| Heerka Birta | Ni% Max. | Cr% Max. | C% ugu badnaan | Si% Max. | Mn% Max. | P% ugu badnaan | S% ugu badnaan | Mo% Max. | Ti% Max. | Mid kale |
| S30100 | 6.0-8.0 | 16.0-18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
| S30400 | 8.0 ~ 10.5 | 17.5-19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
| S30403 | 8.0 ~ 12.0 | 17.5-19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max |
| S31008 | 19.0-22.0 | 24.0-26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
| S31603 | 10.0-14.0 | 16.0-18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0 ~ 3.0 | - | N: 0.1 Max |
| S32100 | 9.0-12.0 | 17.0-19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5(C+N)~0.70 | N: 0.1 Max |
| S41000 | 0.75 | 11.5-13.5 | 0.08-0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43000 | 0.75 | 16.0-18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43932 | 0.5 | 17.0-19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Hantida Makaanikada (Tixraaca)
Tilmaamaha ASTM
| Heerka Birta | N/mm 2 DAQIIQO | N/mm 2 DAQIIQA | % MIN. Kordhinta | HRB MAX.Adayg | HBW MAX. Adag | Laabicidda: Xagasha leexsan | Qalabaynta: Gudaha Radius |
| S30100 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
| S30400 | 515 | 205 | 40 | 92 | 201 | Looma baahna | - |
| S30403 | 485 | 170 | 40 | 92 | 201 | Looma baahna | - |
| S31008 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
| S31603 | 485 | 170 | 40 | 95 | 217 | Looma baahna | - |
| S32100 | 515 | 205 | 40 | 95 | 217 | Looma baahna | - |
| S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
| S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
