ASTM AISI SUS 201 202 304 316 430 mea kumukūʻai papa kila kila no ka kg
Hōʻike Huahana
Hiki i ka papa kila kila ke pale aku i ka nui o ka hoʻowahāwahā e like me ke kinikini kūpikipiki paʻa ʻole 304. ʻO ke kūpaʻa kūpale o ka papa kila kila e hilinaʻi nui ʻia i ka hoʻohui ʻāpana (Cr, Ni, Ti, Si, Al, Mn, etc.) a hanana kūloko. ʻO ka hana nui ka chromium. He kūpaʻa kemika kiʻekiʻe ko Chromium. Hiki iā ia ke hana i kahi kiʻi ʻoniʻoni ma luna o ka papa kila, hoʻokaʻawale i ka metala mai ka honua waho, pale i ka papa kila mai ka hoʻowali ʻana, a hoʻonui i ka pale kūpaʻa o ka papa kila. Ma hope o ka luku ʻia ʻana o ke kiʻi passivation, e hoʻēmi ke kūpaʻa o ka hoʻowahāwahā. Hoʻohana nui ʻia ia i nā noi wela kiʻekiʻe. Pono nā noi wela e koi i ka pale ʻana i ka sensitization ikaika e pale ai i ka corrosion intergranular i ka mahana haʻahaʻa.
Parameter huahana
Standerd | GB / T4237-2015 AISI, ASTM, BS, DIN, GB, JIS |
Papa paipu kila | 300sery 、 400series 、 200 |
ʻEnehana | ʻolokaʻa wela / ʻōwili anu |
Mānoanoa | Pā (0.2mm-4mm) pā waena (4mm-20mm) pā mānoanoa (20mm-60mm) pā mānoanoa keu (60-115mm) |
ʻIkepili | BA / 2B / NO.1 / NO.3 / NO.4 / 8K / HL / 2D / 1D |
Lawelawe lawelawe | Ke ʻoki a i ʻole ke koi a ka mea kūʻai aku |
ʻIkepili kikoʻī | ʻO ka halihali lawe ʻana moana kai kūpono a i ʻole e like me kāu koi |
Nā ʻ Termslelo a ka uku | T / TL / C |
Awa | Qingdao |
Hōʻike Huahana
Noi Huahana
1) Pā kila kila (2) pā kila paila (3) pā kila kila (4) pā kila kila (5) pā kila kaʻa (6) pā kila kaupaku (7) papa kila kila (8) pā kila uila (silika kila pepa) (9) pā kila hao (10) pā kūikawā lā.
Nā mea maikaʻi
He helu helu nui kā kā mākou ʻoihana, hiki ke hoʻokō i kāu mau pono i ka manawa.
Hāʻawi i ka ʻike pili i ka manawa e like me ka noi a ka mea kūʻai aku e hōʻoia i ka nui a me ka maikaʻi o nā huahana.
Ke hilinaʻi nei i ka mākeke hao nui o ka ʻāina, kū hoʻokahi me nā huahana āu e pono ai e mālama i nā kumukūʻai no ʻoe.