304L waa nooca kaarboonka hooseeya ee 304. Waxaa loo isticmaalaa qaybaha cabbirka culus si loo hagaajiyo alxanka.
304H, oo ah nooc kaarboon sare leh, ayaa sidoo kale loo isticmaali karaa heerkulka sare.
| C | Si | Mn | P | S | Ni | Cr | Mo | N | |
| SUS304 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 8.50-10.50 | 18.00-20.00 | - | 0.10 |
| SUS304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 9.00-13.00 | 18.00-20.00 | - | - |
| 304H | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 8.00-10.50 | 18.00-20.00 | - | - |
Sifooyinka Farsamada
| Fasal | Xoogga Garaacista (MPa) ugu yaraan | Xoog Wax-soo-saar 0.2% Caddayn (MPa) ugu yaraan | Dheeraynta (% gudaha 50 mm) ugu yaraan | Adkaanta | |||
| ugu badnaan Rockwell B (HR B) | Brinell (HB) ugu badan | HV | |||||
| 304 | 515 | 205 | 40 | 92 | 201 | 210 | |
| 304L | 485 | 170 | 40 | 92 | 201 | 210 | |
| 304H | 515 | 205 | 40 | 92 | 201 | - | |
304H sidoo kale waxay leedahay shuruud ah cabbirka hadhuudhka ee ASTM No 7 ama ka qallafsan.
Sifooyinka Jirka
| Fasal | Cufnaanta (kg/m3) | Modulus Lalab ah (GPa) | Celceliska Isku-darka Ballaarinta Kulaylka (μm/m/°C) | Qaboojinta Kulaylka (W/mK) | Kulayl Gaar ah 0-100 °C (J/kg.K) | Iska caabinta Korontada (nΩ.m) | |||
| 0-100 °C | 0-315 °C | 0-538 °C | heerkul ah 100 °C | heerkul ah 500 °C | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Isbarbardhig heer qiyaas ah oo loogu talagalay 304 bir aan daxal lahayn
| Fasal | Lambarka UNS | Ingiriiskii Hore | Euronorm | SS-ka Iswiidhishka | JIS-ka Jabbaan | ||
| BS | En | No | Magaca | ||||
| 304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
| 304L | S30403 | 304S11 | - | 1.4306 | X2CrNi19-11 | 2352 | SUS 304L |
| 304H | S30409 | 304S51 | - | 1.4948 | X6CrNi18-11 | - | - |
Isbarbardhigyadani waa qiyaas oo keliya. Liiska waxaa loogu talagalay isbarbardhigga agabyada shaqada la mid ah ee aan ahayn jadwal qandaraas oo isku mid ah. Haddii loo baahdo tilmaamo sax ah oo ku saabsan asalka, waa in la tixgeliyaa.
Darajooyinka Kale ee Suurtagalka ah
| Fasal | Sababta loo dooran karo halkii laga dooran lahaa 304 |
| 301L | Heerka sare ee shaqada oo adag ayaa loo baahan yahay qaybaha qaarkood ee duubka la sameeyay ama la fidiyay. |
| 302HQ | Heerka adkaanta shaqada oo hooseeya ayaa loo baahan yahay si loo sameeyo boolal qabow, boolal iyo rivets. |
| 303 | Waxaa loo baahan yahay mashiin sare, iyo iska caabbinta daxalka oo hooseysa, qaab-dhismeedka iyo alxanka waa la aqbali karaa. |
| 316 | Iska caabin sare oo ku wajahan godadka iyo daxalka godadka ayaa loo baahan yahay, deegaannada chloride |
| 321 | Iska caabin wanaagsan oo heerkul ah qiyaastii 600-900 °C ayaa loo baahan yahay… 321 waxay leedahay xoog kulul oo sarreeya. |
| 3CR12 | Kharash yar ayaa loo baahan yahay, iska caabbinta daxalka oo yaraata iyo midab-beddelku waa la aqbali karaa. |
| 430 | Kharash yar ayaa loo baahan yahay, iyo hoos u dhaca iska caabbinta daxalka iyo astaamaha wax soo saarka waa la aqbali karaa. |
Shirkadda Jiangsu Hangdong Metal Products Co., Ltd. waa shirkad hoos timaada Jiangsu Hangdong Iron & Steel Group Co., LTD. Waa cilmi-baaris iyo horumarin, wax soo saar, iib, iyo adeeg mid ka mid ah shirkadaha wax soo saarka birta ee xirfadlayaasha ah. 10 khad wax soo saar. Xarunta dhexe waxay ku taal Magaalada Wuxi, Gobolka Jiangsu iyadoo la raacayo fikradda horumarinta ee ah "tayadu waxay qabsataa adduunka, adeeggu wuxuu gaaraa mustaqbalka". Waxaan ka go'an nahay xakamaynta tayada adag iyo adeeg tixgelin leh. Ka dib in ka badan toban sano oo dhisme iyo horumarin ah, waxaan noqonay shirkad xirfadle ah oo wax soo saar bir ah oo isku dhafan. Haddii aad u baahan tahay adeegyo la xiriira, fadlan la xiriir:info8@zt-steel.cn
Waqtiga boostada: Jan-03-2024
