Pepa kila kila AISI 304L

Wehewehe Pōkole:

1. ʻAno:Pepa/Papa ​​Kila Kila

2. Kikoʻī:TH 0.3-70mm, laulā 600-2000mm

3. Kūlana:ASTM, AISI, JIS, DIN, GB

4. ʻAno hana:ʻŌwili anu a i ʻoleʻōwili wela

5. Ka mālama ʻana i ka ʻili:2b, Ba, Hl, No.1, No.4, Aniani, 8k Gula a i ʻole e like me ke koi

6. Nā Palapala Hōʻoia:Palapala Hōʻoia Mill Test, ISO, SGS a i ʻole kekahi ʻaoʻao ʻē aʻe ma

7. Noi:Kūkulu ʻana, Kūkulu Mīkini, Pahu etc.

8. Kumu:ʻO Shanxi/ʻO Tiscoa i ʻole Shanghai/Baosteel

9. Pūʻolo:Pūʻolo Hoʻokuʻu Aku Maʻamau


Nā kikoʻī huahana

Nā Lepili Huahana

Nā Waiwai Laulā

Hāʻawi kā mākou hui i ka pepa kila kila 304L Alloy 304L he T-300 series stainless steel austenitic, nona ka liʻiliʻi he 18% chromium a me 8% nickel. ʻO ke ʻano 304L he 0.030 ka palena kiʻekiʻe o ke kalapona. ʻO ia ke "18/8 stainless" maʻamau i loaʻa pinepine ʻia i nā pā a me nā mea hana kuke. ʻO Alloys 304L ka alloy versatile loa a hoʻohana nui ʻia i loko o ka ʻohana kila kila. Kūpono no nā ʻano noi home a me nā ʻoihana like ʻole, hōʻike ʻo Alloys 304L i ke kūpaʻa maikaʻi loa i ka corrosion a he maʻalahi kiʻekiʻe ka hana ʻana, ʻano hana maikaʻi loa. Manaʻo ʻia hoʻi nā kila kila austenitic ʻo ia ka mea hiki ke hoʻopili ʻia o nā kila kila kiʻekiʻe a hiki ke hoʻopili ʻia e nā kaʻina hana hoʻopili a me ke kūpaʻa āpau.

Ka wehewehe ʻana o nā huahana:

Pepa kila kila, No.1Papa kila kila, 304/201/316/2205/409/310S Pepa kila kila Helu 1 i hoʻopau ʻia, Pepa metala mānoanoa kiʻekiʻe 304 /316L ʻōwili wela Helu 1 Papa kila kila 316,Papa kila kilaʻO ka ʻili i hoʻopau ʻia e ka wili.304 Pepa kila kila,Papa kila kila 304, Papa 201/304/316L/310S/409/2205 ect, Pepa hoʻonaninani, Pepa kila ʻano, Pepa ʻōwili wela, Pepa ʻōwili anu, Pepa kila anti-corrision, Pepa kila kila anti-rust. Papa kila kila 304, 304 Pepa a me nā ʻōwili i loko o ka ʻōwili wela (HR) a me ka ʻōwili anu (CR) Nā kūlana No.1 Hoʻopau, No.1 Hoʻopau, No.2B Hoʻopau, No. 8 Hoʻopau, BA Hoʻopau (Bright Annealed), Satin Hoʻopau, Hairline Hoʻopau.

kekahi mau huahana:

paipu wili kila kila
ʻōwili paipu kila kila
paipu ʻōwili kila kila
paipu wili kila kila
nā mea hoʻolako paipu wili kila kila
nā mea hana paipu wili kila kila
ʻōwili paipu kila kila

Nā kikoʻī: UNS S30403

Nā noi:

Hoʻohana ʻia ka Alloy 304L Stainless Steel i nā ʻano hana like ʻole no ka home a me nā ʻoihana, me:

Nā lako hana meaʻai, ʻoi aku hoʻi i ka hana pia, ka hana waiū, a me ka hana waina

Nā noho kīhini, nā poho holoi, nā ʻauwaʻa, nā lako, a me nā mīkini hana

ʻO ke kāhiko hale a me ke kālai ʻana

Hoʻohana ʻana i ke kūkulu ʻana o nā kaʻa a me nā aerospace

Nā mea hana hale i nā hale nui

Nā ipu kemika, me ka lawe ʻana

Nā mea hoʻololi wela

Nā nati, nā ʻūmiʻi, nā wili, a me nā mea paʻa ʻē aʻe i ke kaiapuni kai

ʻOihana hoʻoluʻu

Nā pale i ulana ʻia a i hoʻopaʻa ʻia paha no ka hana ʻeli ʻana, ka hana ʻeli ʻana i nā lua a me ka kānana wai

Nā Kūlana:

ASTM/ASME: S30403

EURONORM: 1.4303

AFNOR: Z2 CN 18.10

DIN: X2 CrNi 19 11

Ke kū'ē ʻana i ka palaho:

ʻO ke kū'ē ʻana i ka pala i nā wahi oxidizing ka hopena o ka 18 a 19% chromium i loaʻa i nā alloys 304.

ʻO ke kū'ē ʻana i nā waikawa organik huhū iki ka hopena o ka 9 a 11% nickel i loko o nā hui 304.

I kekahi manawa, hōʻike paha ka alloy 304L i ka haʻahaʻa o ka corrosion ma mua o ka carbon Alloy 304 kiʻekiʻe; inā ʻaʻole, hiki ke manaʻo ʻia ka 304, 304L, a me 304H e hana like ma ka hapa nui o nā wahi corrosive.

ʻOi aku ka makemake o ka Alloy 304L no ka hoʻohana ʻana i nā wahi i lawa ka ʻino e hoʻoulu ai i ka ʻino intergranular o nā wili a me nā wahi i hoʻopilikia ʻia e ka wela ma nā alloys maʻalahi.

Ke kū'ē wela:

ʻO ke kūpaʻa maikaʻi ʻana i ka oxidation i ka lawelawe intermittent a i 1600°F a i ka lawelawe mau a i 1690°F.

ʻAʻole ʻōlelo ʻia ka hoʻohana mau ʻana i ka 304 ma ka pae 800-1580°F inā he mea nui ke kūpaʻa ʻana i ka wai pala ma hope.

ʻOi aku ka paʻakikī o ka Papa 304L i ka ua carbide a hiki ke hoʻomehana ʻia i loko o ka pae mahana ma luna.

Nā Waiwai o 304 Alloy

Nā ʻano hana kuʻihao:

Nā waiwai kuʻihao maikaʻi loa; ʻaʻole koi ʻia ka annealing post-weld i ka wā e kuʻihao ai i nā ʻāpana lahilahi. ʻElua mau mea nui e noʻonoʻo ai i ka hana ʻana i nā hui kuʻihao i loko o ka austeniticnā kila kila ʻoleʻo:

ka mālama ʻana i ke kūpaʻa i ka corrosion

ka pale ʻana i ka haki ʻana

Ka Hana ʻana - Hoʻokumu Wela:

No ka hana ʻana, e hoʻomehana like i 2100 / 2300 °F

Mai hana i ka hao ma lalo o 1700 °F

Hiki ke hoʻolulu ʻia ka hana ʻana i ka ea me ka ʻole o ka pilikia o ka haki ʻana

Ka Hana ʻana - Hoʻokumu Anu:

ʻO kona ʻano austenitic e ʻae iā ia e huki hohonu ʻia me ka ʻole o ka annealing waena, e hoʻolilo ana i kēia i ke kila kila kila o ke koho i ka hana ʻana o nā poho holoi, nā hollow-ware a me nā ipu hao.

Hoʻopaʻakikī koke kēia mau papa. No ka hōʻoluʻolu ʻana i nā kaumaha i hana ʻia i ka hoʻokumu ʻana a i ʻole ka wili ʻana, pono e hoʻomehana piha ʻia nā ʻāpana a i ʻole e hoʻomehana ʻia i ka hoʻomaha ʻana i ke kaumaha i ka hikiwawe ma hope o ke kūkulu ʻana.

Ka hiki ke hana mīkini:

Manaʻo ʻia ka hoʻohana ʻana i nā mea haki ʻāpana no ka mea hiki ke kaulaʻi nā ʻāpana. Pono e hoʻopaʻakikī koke i ke kila kila, pono e hoʻohana i nā hānai maikaʻi kaumaha, nā mea hana ʻoi, a me kahi hoʻonohonoho paʻa. Pono e ʻoki ma lalo o ka papa paʻakikī i loaʻa mai nā hala mua.

Nā Waiwai Kemika:

nā noi: Kūkulu ʻana a me ka hoʻonaninani
hoʻākāka Papa kila C% Si% Mn% P% S% Cr% Ni% Mo% Ti% ʻĒ AʻE
Max. Max. Max. Max. Max.
JIS SUS301 0.15 1 2 0.045 0.03 16.00-18.00 6.00-8.00
G4303 SUS302 0.15 1 2 0.045 0.03 17.00-19.00 8.00-10.00
G4304 SUS304 0.08 1 2 0.045 0.03 18.00-20.00 8.00-10.50
G4305 SUS304L 0.03 1 2 0.045 0.03 18.00-20.00 9.00-13.00
G4312 SUS304J3 0.08 1 2 0.045 0.03 17.00-19.00 8.00-10.50 Cu:1.00-3.00
SUH309 0.2 1 2 0.045 0.03 22.00-24.00 12.00-15.00
SUS309S 0.08 1 2 0.045 0.03 22.00-24.00 12.00-15.00
SUH310 0.25 1.5 2 0.045 0.03 24.00-26.00 19.00-22.00
SUS310S 0.08 1.5 2 0.045 0.03 24.00-26.00 19.00-22.00
SUS316 0.08 1 2 0.045 0.03 16.00-18.00 10.00-14.00 2.00-3.00
SUS316L 0.03 1 2 0.045 0.03 16.00-18.00 12.00-15.00 2.00-3.00
SUS317 0.08 1 2 0.045 0.03 18.00-20.00 11.00-15.00 3.00-4.00
SUS321 0.08 1 2 0.045 0.03 17.00-19.00 9.00-13.00 5*C Min.
SUS347 0.08 1 2 0.045 0.03 17.00-19.00 9.00-13.00 Nb:10*C Min.
SUSXM7 0.08 1 2 0.045 0.03 17.00-19.00 8.50-10.50 Cu:3.00-4.00
SUH409 0.08 1 1 0.04 0.03 10.50-11.75 6*C a i 0.75
SUH409L 0.03 1 1 0.04 0.03 10.50-11.75 6*C a i 0.75
SUS410 0.15 1 1 0.04 0.03 11.50-13.50
SUS420J1 0.16-0.25 1 1 0.04 0.03 12.00-14.00
SUS420J2 0.26-0.40 1 1 0.04 0.03 12.00-14.00
SUS430 0.12 0.75 1 0.04 0.03 16.00-18.00
SUS434 0.12 1 1 0.04 0.03 16.00-18.00 0.75~1.25
Nā Kikoʻī ASTM
Nā kikoʻī Papa kila C% Si% Mn% P% S% Cr% Ni% Mo% Ti% ʻĒ AʻE
Max. Max. Max. Max. Max
ASTM S30100 0.15 1 2 0.045 0.03 16.00-18.00 6.00-8.00 N:0.10 Max
A240 S30200 0.15 0.75 2 0.045 0.03 17.00-19.00 8.00-10.00 N:0.10 Max
S30400 0.08 0.75 2 0.045 0.03 18.00-20.00 8.00-10.5 N:0.10 Max
S30403 0.03 0.75 2 0.045 0.03 18.00-20.00 8.00-12.00 N:0.10 Max
S30908 0.08 0.75 2 0.045 0.03 22.00-24.00 12.00-15.00
S31008 0.08 1.5 2 0.045 0.03 24.00-26.00 19.00-22.00
S31600 0.08 0.75 2 0.045 0.03 16.00-18.00 10.00-14.00 2.00-3.00 N:0.10 Max
S31603 0.03 0.75 2 0.045 0.03 16.00-18.00 10.00-14.00 2.00-3.00 N:0.10 Max
S31700 0.08 0.75 2 0.045 0.03 18.00-20.00 11.00-15.00 3.00-4.00 N:0.10 Max
S32100 0.08 0.75 2 0.045 0.03 17.00-19.00 9.00-12.00 5*(C+N) Min. N:0.10 Max
0.70 Max
S34700 0.08 0.75 2 0.045 0.03 17.00-19.00 9.00-13.00 Cb: 10 * CM ʻīniha.
1.00 Max
S40910 0.03 1 1 0.045 0.03 10.50-11.70 0.5Max Ti:6*CMin.
0.5 Max.
S41000 0.15 1 1 0.04 0.03 11.50-13.50 0.75Max
S43000 0.12 1 1 0.04 0.03 16.00-18.00 0.75Max

Ka mālama ʻili:

 

Mea Hoʻopau ʻili Nā ʻano hoʻopau ʻili Ka noi nui
HELU 1 HR Ka mālama wela ma hope o ka ʻōwili wela, pickling, a i ʻole me ka mālama ʻana No ka mea me ke kumu ʻole o ka ʻōlinolino o ka ʻili
NO.2D Me ka ʻole o ka SPM ʻAno hana o ka mālama wela ma hope o ka ʻōwili anu, ka pickling surface roller me ka hulu hipa a i ʻole ka ʻōwili māmā ʻana i ka hana ʻana o ka ʻili matte Nā mea hana laulā, nā mea hana hale.
NO.2B Ma hope o ka SPM ʻO ka hāʻawi ʻana i nā mea hana helu 2 i ke ʻano kūpono o ka ʻālohilohi kukui anu Nā mea hana maʻamau, nā mea hana hale (ua hana ʻia ka hapa nui o nā waiwai)
BA Hoʻomehana ʻia me ka ʻālohilohi ʻO ka mālama wela ʻālohilohi ma hope o ka ʻōwili anu, i mea e ʻālohilohi hou aku ai, ka hopena kukui anuanu Nā ʻāpana kaʻa, nā mīkini home, nā kaʻa, nā lako lapaʻau, nā lako meaʻai
Helu 3 Ka hana ʻana i ka palaoa ʻālohilohi a ʻālohilohi ʻO ke kāʻei wili abrasive polishing lāʻau NO.2D a i ʻole NO.2B No. 100-120 Nā mea hana hale, nā lako kīhini
Helu 4 Ma hope o CPL ʻO ke kāʻei wili abrasive polishing NO.2D a i ʻole NO.2B lāʻau hana No. 150-180 Nā mea hana hale, nā lako kīhini, nā kaʻa, nā lako lapaʻau, nā lako meaʻai
240# Ke wili ʻana i nā laina maikaʻi ʻO ke kāʻei wili abrasive polishing lāʻau NO.2D a i ʻole NO.2B Nā lako kīhini
320# ʻOi aku ma mua o 240 mau laina wili ʻO ke kāʻei wili abrasive polishing lāʻau NO.2D a i ʻole NO.2B Nā lako kīhini
400# Kokoke i ka ʻōlinolino BA ʻO ke ʻano hana hoʻopili huila wili lāʻau MO.2B 400 Nā mea hana hale, nā lako kīhini
HL (nā laina lauoho) Laina wili me kahi hana hoʻomau lōʻihi Ma kahi lipine abrasive kūpono (ʻo ka maʻamau he No. 150-240 grit) no ka lōʻihi o ka lauoho, me kahi ʻano hana hoʻomau o ka laina polishing. ʻO ka hana ʻana i nā mea hale maʻamau
Helu 6 ʻOi aku ka liʻiliʻi o ka hana ʻana o NO.4 ma mua o ka noʻonoʻo ʻana, ka pau ʻana Mea hana NO.4 i hoʻohana ʻia no ka wili ʻana iā Tampico Nā mea hana hale, nā mea hoʻonaninani
Helu 7 Ka hana ʻana i ke aniani reflectance pololei loa Helu 600 o ka buff rotary me ka polishing Nā mea hana hale, nā mea hoʻonaninani
Helu 8 ʻO ka hoʻopau ʻana o ke aniani reflectivity kiʻekiʻe loa Nā ʻāpana maikaʻi o nā mea abrasive i ke kauoha ʻana e hoʻopili ʻia, e hoʻopili ʻia me ke aniani me ka hoʻopili ʻana Nā mea hana hale, nā mea hoʻonaninani, nā aniani

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