Oke |
Nkọwa ngwaahịa |
Product aha: |
304 igwe anaghị agba nchara bọlbụ / 304 igwe anaghị agba nchara |
Ihe: |
304 / 304HC |
Nha: |
0.5mm-80mm |
Ekweghị ekwe: |
HRC26-30 |
Standardkpụrụ Production: |
ISO3290 2001 GB / T308.1-2013 DIN5401-2002 |
Chemical mejupụtara nke 304 igwe anaghị agba nchara bọọlụ |
|
C |
0,07% max. |
Na |
1.00% max. |
Mn |
2.00% max. |
P |
0.045% max. |
S |
0.030% max. |
Kr |
17.00 ka 19.00% |
Ni |
8.00 - 10.00% |
SUJ304/ SUS304L / SUS304Cu anaghị agba nchara bọọlụ Tụnyere:
SUS304 igwe anaghị agba nchara bọọlụ: nwere ezigbo corrosion eguzogide, okpomọkụ na-eguzogide, ala okpomọkụ ike na n'ibu Njirimara, ezi na-ekpo ọkụ workability dị ka zọ na ekwe, ọ dịghị okpomọkụ ọgwụgwọ hardening onu, na-abụghị magnetik. A na-ejikarị ya eme ihe na ngwaahịa ụlọ (ụdị 1, 2 tableware), oche, ọkpọkọ ụlọ, ikpo ọkụ mmiri, mmiri ọkụ, bathtubs, akụkụ akpaaka, ngwa ahụike, akụrụngwa ụlọ, kemịkal, ụlọ ọrụ nri, ọrụ ugbo, na akụkụ ụgbọ mmiri.
SUS304Laines steel bọọlụ: austenitic basic steel, nke a na-ejikarị; magburu onwe corrosion eguzogide na okpomọkụ na-eguzogide; magburu onwe ala ike okpomọkụ na n'ibu Njirimara; otu-adọ austenite Ọdịdị, ọ dịghị okpomọkụ ọgwụgwọ hardening onu (na-abụghị magnetik, iji okpomọkụ -196-8°C).
SUS304Cu igwe anaghị agba nchara bọọlụ: Austenitic anaghị agba nchara na 17Cr-7Ni-2Cu dị ka ihe bụ isi mejupụtara; magburu onwe formability, karịsịa ọma waya ịbịaru na ịka nká mgbape eguzogide; -nke corrosion eguzogide dị ka 304.
Mba |
EGO |
AH NAME Ihe |
|||
CHINA |
GB |
1Cr18Ni9 |
0Cr19Ni 9 |
0Cr17Ni12Mo2 |
3Cr 13 |
USA |
AISI |
302 |
304 |
316 |
420 |
JAPAN |
JIS |
SOS302 |
NZO304 |
OBI 1616 |
SUS420J2 |
GEMANY |
DIN |
MGBE188 |
MMA 1818 |
MMA5185 |
MMA 133 |
1.4300 |
1.4301 |
10 (1.4401) |
1.4028 |
Ofkpụrụ nke igwe anaghị agba nchara:
Igwe anaghị agba nchara bọọlụ abụghị ihe nchara na-eweta, ma ọ dịghị mfe nchara. Principlekpụrụ bụ na site na mgbakwunye nke chromium, a na-emepụta akwa oyi akwa chromium oxide n'elu nchara ahụ, nke nwere ike igbochi nlọghachi kọntaktị n'etiti nchara na ikuku, nke mere na ikuku ikuku dị na ikuku enweghị ike ịbanye nchara bọl, si otú ahụ na-egbochi Mmetụta nke bọọlụ nchara rusting.
Nationalkpụrụ China National (CNS), Japanese Industrial Standards (JIS) na American Iron and Steel Institute (AISI) na-eji akara atọ iji gosipụta igwe anaghị agba nchara, nke a na-ekwukarị na ụlọ ọrụ, nke usoro 200 bụ chromium-nickel-manganese -based austenitic igwe anaghị agba nchara, 300 usoro bụ chromium-nickel austenitic igwe anaghị agba nchara, 400 usoro chromium igwe anaghị agba nchara (akpọkarị igwe anaghị agba), gụnyere martensite na ferrite.