304 / 304HC Amabhola ensimbi angenasici
|
Ipharamitha |
Imininingwane yomkhiqizo |
|
Igama lomkhiqizo: |
304 insimbi engagqwali amabhola / 304 ubuhlalu bensimbi engagqwali |
|
Izinto: |
304 / 304HC |
|
SIZE: |
0.5mm-80mm |
|
Ubulukhuni: |
HRC26-30 |
|
Ukukhiqizwa Okujwayelekile: |
I-ISO3290 2001 GB / T308.1-2013 DIN5401-2002 |
|
Ukwakhiwa kwamakhemikhali kwamabhola angama-304 ensimbi angenasici |
|
|
C |
0,07% ubukhulu. |
|
Si |
Ubukhulu obungu-1.00% |
|
Mnu |
Ubukhulu obungu-2.00% |
|
P |
0.045% ubuningi. |
|
S |
0.030% ubuningi. |
|
Cr |
17.00 kuya ku-19.00% |
|
Ni |
8.00 - 10.00% |
I-SUJ304/ I-SUS304L / SUS304Cu Amabhola wensimbi engagqwali Ukuqhathanisa:
Amabhola wensimbi engagqwali i-SUS304: anokumelana okuhle nokugqwala, ukumelana nokushisa, amandla okushisa aphansi nezakhiwo zemishini, ukusebenza okuhle okushisayo njengokugxiviza nokugoba, akukho mkhuba wokwenza ukushisa okhulisa amandla, onga-magnetic. Isetshenziswa kabanzi emikhiqizweni yasendlini (isigaba 1, 2 i-tableware), amakhabethe, amapayipi asendlini, ama-heater amanzi, ama-boilers, izindawo zokugeza, izingxenye zezimoto, izinto zokwakha, izinto zokwakha, amakhemikhali, imboni yokudla, ezolimo kanye nezingxenye zemikhumbi.
Amabhola wensimbi angenasici: insimbi eyisisekelo ye-austenitic, esetshenziswa kakhulu; ukumelana nokugqwala okuhle kakhulu nokumelana nokushisa; amandla okushisa aphansi amahle kakhulu nezakhiwo zemishini; isakhiwo sesigaba esisodwa se-austenite, akukho mkhuba wokwenza ukushisa wokwenza ukushisa (okungewona amandla kazibuthe, sebenzisa izinga lokushisa -196- 800°C).
I-SUS304Cu amabhola engagqwali: i-Austenitic insimbi engagqwali ene-17Cr-7Ni-2Cu njengokwakheka okuyisisekelo; ukwakheka okuhle kakhulu, ikakhulukazi ukudweba kahle kocingo nokuqina kokuguga; -ukumelana okufanayo nokugqwala njengo-304.
|
IZWE |
IZINGA |
IGAMA LEZINTO |
|||
|
ECHINA |
GB |
1Cr18Ni9 |
0Cr19Ni 9 |
0Cr17Ni12Mo2 |
3Cr13 |
|
EU.SA |
AISI |
302 |
304 |
316 |
420 |
|
EJAPANE |
I-JIS |
SUS302 |
SUS304 |
I-SUS316 |
I-SUS420J2 |
|
UGEMANE |
IDINI |
I-X12CrNi188 |
X5CrNi189 |
X5CrNiMn18 |
X30Cr13 |
|
1.4300 |
1.4301 |
I-10 (1.4401) |
1.4028 |
||
Isimiso sensimbi engagqwali ibhola:
Insimbi engagqwali amabhola akubona ubufakazi bokugqwala, kepha akulula ukugqwala. Umgomo ngukuthi ngokungezwa kwe-chromium, kwakheka ungqimba oluminyene lwe-chromium oxide ebusweni bensimbi, olungavimba ngempumelelo ukuxhumana kabusha phakathi kwensimbi nomoya, ukuze umoya-mpilo osemoyeni ungangeni ensimbi ibhola, ngaleyo ndlela kuvimbela Umphumela wensimbi amabhola ukugqwala.
I-China National Standards (CNS), i-Japanese Industrial Standards (i-JIS) ne-American Iron and Steel Institute (i-AISI) zisebenzisa amadijithi amathathu ukukhombisa izinsimbi ezahlukahlukene ezingenazinsimbi, ezicashunwe kabanzi embonini, lapho uchungechunge lwama-200 luyi-chromium-nickel-manganese -based austenitic Stainless steel, 300 series is chromium-nickel austenitic stainless steel, 400 series chromium stainless steel (eyaziwa ngokuthi insimbi engagqwali), including martensite and ferrite.
