Hana ʻia i ka hale kūʻai wela ke kūʻai nui ʻana i ka paipu kuhili ʻole - SS202 kūʻai paipu square - Huaxin
Hana ʻia ka hale kūʻai wela ke kūʻai aku ʻana i ka Pipe Stainless Steel nui - SS202 kūʻai paipu square - Huaxin Detail:
wehewehe:
Kūlana: ASTM A276-08a
Papa:202,S20200
| Kūlana | Papa | Hoʻohui Kemika (Max %) | |||||||
| C | Si | Mn | P | S | Cr | Ni | N | ||
| A276 | 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | ≤0.06 | ≤0.03 | 17.0-19.0 | ≤4.0-6.0 | ≤0.25 |
Nā Pono Mechanical:
| Kūlana | Papa | Ikaika U'i | Hua ikaika | ʻO ka elongation |
| (MPa) | (MPa) | (%) | ||
| A276 | 202 | ≥515 | ≥275 | ≥40 |
Hōʻike Kiʻi:
Hōʻike hōʻikeʻike:
Hana ʻia ka hana ʻana:
wehewehe:
1. Na waiwai kino
ʻO nā waiwai kino o 202 a me nā mea kila 300 e pili ana i ke kūlana lapaʻau hoʻonā, ʻaneʻane like nā waiwai kino o ka moʻo 200 a me 300. Eia naʻe, ʻokoʻa ka hoʻololi o ka permeability ma hope o ka hana anu. Ma muli o ke ʻano ʻokoʻa o ka mutagenic martensite i ka wā hana anuanu, ʻoi aku ka liʻiliʻi o ka piʻi ʻana o ka permeability ma mua o ka 200 series a me ka 300 series.
2. Ka hana mīkini
He ʻokoʻa ka 201 a me ka 202 mai nā mea hana 200 ʻē aʻe. E like me 301 a me 302, ʻo lākou nā metastable austenitic stainless steel me ka ʻoi aku o ka hana paʻakikī. Loaʻa i kēia mau kila nā ʻāpana paʻakikī. 201 a me 301 a me 202 a me 302 he mau ano paakiki like. 201,301 ʻOi aku ka paʻakikī o ka hana. ʻOkoʻa ka nui o ka martensite i hana ʻia no kēlā me kēia papa. 202,304 martensite hua liʻiliʻi loa, a ʻo ka paʻakikī o ka hana ma muli o ka deformity. No nā kila ma lalo o 204 a me 204L, aneane pau ka paʻakikī o ka hana i ka distortion. Hōʻike ʻia nā ʻano mechanical a me ka permeability o nā mea moʻo CrMnN ma ka Papa 5. ʻO ka paʻakikī o kēia mau mea kila i ka hoʻoponopono ʻana i ka mokuʻāina e pili ana iā HV250, a ʻoi aku ka ikaika ma hope o ka paʻakikī ʻana o ke anuanu, a hiki i ka Hv ke hiki i 500, akā ʻo ka permeability. ʻoi aku ka haʻahaʻa ma mua o 1.005 ma kēia mokuʻāina.
Hoʻohana:
ʻO ka paipu kila kila 202 no ka moʻo 200. Ua hoʻololi ka hoʻomohala mua i ka 18-8 chromium-nickel austenitic stainless steel me ka manganese a me ka nitrogen ma kahi o ka nickel. 18-8 type Cr-Ni kuhiliʻole kila 301, 302, 304 (me 321) helu no ka oi ma mua o 50% o ka huina hoonui o kuhiliʻole kila. Loaʻa i kēia mau māka kila he mau waiwai piha maikaʻi loa e like me ke kūpaʻa ʻana o ka corrosion, nā waiwai mechanical, kiʻekiʻe a me nā haʻahaʻa haʻahaʻa, nā ʻano hana, a me nā mea hoʻonaninani. Hoʻohana nui ʻia lākou ma nā ʻano ʻano like ʻole mai ke kīwila a hiki i ka pūʻali koa a me ka hoʻonaninani hoʻolālā kīwila. Nā mea hana hale, nā lako kīhini a me nā mea hana, ka lawe ʻana, ka mālama ʻana i ke kaiapuni, ke kūkulu ʻana i ke kūlanakauhale; mokulele kaua, aerospace, ʻoihana nukili, moku; nā ʻoihana ʻenehana o kemika, mea hoʻomomona, ʻaila, textile, paʻi, pepa, ikehu. Hōʻike ka papa 1 i ka moʻo AISI200 o nā kila kila austenitic maʻamau i loko o ka manganese. No laila, pili nā haʻawina mua o 201, 202, 204, 205, 206 i ka Cr-Ni series 301, 302, 304, 305, 316. A laila, ua hoʻomohala ʻia ʻo 211 e hoʻohana i ka haʻahaʻa-carbon nitrogen, Mn, a me Cu-added steel grades. no ka hana anu. ʻO 201L, 201LN, a me nā mea ʻē aʻe he mau hoʻomaikaʻi o 201 e hoʻoponopono i ka pilikia o ka corrosion stress intergranular.
ʻO ke kila kiʻekiʻe-nitrogen CrMnN austenitic stainless steel he ikaika kiʻekiʻe, paʻakikī, kūpaʻa kiʻekiʻe o ka lole, non-magnetic, corrosion resistance a me nā ʻano ʻē aʻe, a he nui nā pono o ka ʻoihana. I ka wā e hiki mai ana, e hoʻonui ʻia ka hoʻomohala ʻana ma nā wahi aʻe:
1. Hiki ke hoʻohana ʻia ke kila kiʻekiʻe-nitrogen CrMnNiN me ka ikaika kiʻekiʻe, ke kūpaʻa corrosion kiʻekiʻe a me ka paʻakikī haʻahaʻa haʻahaʻa maikaʻi no nā mokulele, aerospace a me nā moku me nā koʻokoʻo hana maikaʻi loa, nā uea, nā forgings, nā papa waena, a me nā papa lahilahi e hana i nā ipu, paipu, kiwikā, Uea, etc.
2. Hiki ke hoʻolako i nā mea hoʻoheheʻe a me nā meaʻenehana a me nā mea hana no kaʻoihana mining a me nā meaʻenehana CrMnN austenitic nui.
3. Non-magnetic, kiʻekiʻe-ikaika, corrosion-resistant, kiʻekiʻe-nitrogen CrMnMoN austenitic stainless steel, hiki ke hāʻawi i nā kola drill non-magnetic no nā māla aila, a me nā apo kiaʻi non-magnetic no nā mea hana mana. 4. Kiekie pitting kū'ē, crevice corrosion kū'ē a me ka naikokene kiʻekiʻe CrNiMnMoN Austenitic kuhiliʻole kila hiki ke hoʻolako i nā mea no ke kai hoʻololi wela, kai desalination lako, a me ka flue kinoea desulfurization mea hana ma kahakai.
Hana ʻia e pili ana:
Huahana | 304 310 316 25mm paipu kila kila |
Ili | ʻO ka polishing, annealing, pickling, bright |
Kūlana | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
ʻenehana | Kaʻa anu, ʻōwili wela |
Papa | 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 |
mānoanoa | 0.4mm-30mm a i ʻole maʻamau |
I waho anawaena | 6mm-630mm a i ʻole maʻamau |
Ka lōʻihi | 2000mm, 3000mm, 4000mm, 5800mm, 6000mm, 12000mm a i ʻole e like me ka makemake |
ʻAno hana | ʻOki, kuʻi, wiliwili |
Palapala noi | Hoʻohana nui ʻia i ka ʻaila, ka meaʻai, ka ʻoihana kemika, ke kūkulu ʻana, ka mana uila, ka nuklea, ka ikehu, ka mīkini, biotechnology, ka hana pepa, ka hana moku, nā māla boiler. Hiki ke hana ʻia nā paipu e like me ka makemake o ka mea kūʻai aku. |
Ka manawa o waena o ka hoʻomaka a i ka wā pau | 7-15 mau lā hana ma hope o ka loaʻa ʻana o 30% waiho |
Kūkākūkā uku | 30% TT ma mua, 70% TT / 70% LC ma mua o ka hoʻouna ʻana |
Kūʻai Kūʻai | FOB, EXW, CIF, CFR |
Hoʻopili | ʻO kēlā me kēia paipu i loko o kahi ʻeke plastik me ka lepili nui ma waho a hoʻopaʻa i loko o nā pūʻolo liʻiliʻi a i ʻole e like me ke noi a ka mea kūʻai aku |
Mana maikaʻi:
ʻO kā mākou lawelawe:
RFQ:
Q1: Ke hana nei ʻoe a mea kālepa paha
A: ʻO mākou ka mea hana a me ka mea kālepa
Q2: Hiki iā ʻoe ke hāʻawi i ka laʻana?
A: Hiki ke hāʻawi ʻia kahi mea liʻiliʻi ma ka manuahi, akā pono ka mea kūʻai aku e uku i ka uku hōʻike
Q3: Hiki iā ʻoe ke hāʻawi i ka lawelawe hana?
A: Hiki iā mākou ke hāʻawi i ka ʻokiʻoki, ka ʻeli ʻana, ka pena pena, ka pauka lole etc.
Q4: He aha kāu pōmaikaʻi ma ke kila?
A: Hiki iā mākou ke hana i ka hana kila e like me ke kūʻai ʻana i nā kiʻi a i ʻole ke noi.
Q5: Pehea e pili ana i kāu lawelawe logistic?
A: loaʻa iā mākou ka hui logistic ʻoihana i loaʻa ka ʻike waiwai ma ka hoʻouna ʻana, hiki ke hāʻawi i ka laina moku paʻa a maikaʻi.
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO ka hilinaʻi maikaʻi maikaʻi a me ka maikaʻi o ka helu ʻaiʻē kū i kā mākou mau kumu, e kōkua iā mākou ma kahi kūlana kiʻekiʻe. E pili ana i ke kumu o ka "maikaʻi mua, ka mea kūʻai aku kiʻekiʻe" no ka hale kūʻai wela nui kūʻai kūʻai nui - SS202 square pipe kumu kūʻai - Huaxin, E hāʻawi ka huahana i nā wahi āpau, e like me: Israel, Riyadh, Belarus, We Ua hoʻohana ʻia ka ʻenehana a me ka hoʻokele ʻōnaehana maikaʻi, e pili ana i "ka mea kūʻai aku, ka inoa mua, ka pōmaikaʻi like, hoʻomohala me nā hoʻoikaika hui", hoʻokipa i nā hoaaloha e kamaʻilio a hui pū mai ka honua holoʻokoʻa.