: +86-18621535697 
：export81@huaxia-intl.com
Kiʻekiʻe kiʻekiʻe Wuxi mill export SUS 304 pā kila kila
Ka wehewehe kikoʻī
He aha ka ʻokoʻa ma waena o 304 a me 316 kila kila:
304 pā kila kila kū'ē i ka corrosion e ka sulfuric acid, phosphoric acid, formic acid, urea, a me nā mea ʻē aʻe, a he kūpono ia no ka wai maʻamau, ka hoʻokele kinoea, ka waina, ka waiū, ka wai hoʻomaʻemaʻe CIP a me nā manawa ʻē aʻe me ka haʻahaʻa haʻahaʻa a ʻaʻole pili me nā mea. Ua hoʻohui ʻo 316L steel grade i ka molybdenum element ma ke kumu o 304, hiki ke hoʻomaikaʻi maikaʻi i kona kūʻē ʻana i ka intergranular corrosion a me ka oxide stress corrosion a hoʻemi i ke ʻano o ka wela wela i ka wā wili. Loaʻa iā ia ke kūpaʻa maikaʻi i ka chloride corrosion. Hoʻohana maʻamau i ka wai maʻemaʻe, ka wai distilled, nā lāʻau lapaʻau, nā kīʻaha, ka vīneka a me nā manawa ʻē aʻe me nā koi hoʻomaʻemaʻe kiʻekiʻe a me nā waiwai corrosion media ikaika. ʻO ke kumu kūʻai o 316L heʻaneʻaneʻelua o ka 304. ʻOi aku ka maikaʻi o nā mea mechanical o 304 ma mua o ka 316L. Ma muli o ka pale ʻana i ka corrosion a me ke kūpaʻa wela o 304 a me 316, hoʻohana nui ʻia lākou e like me ke kila wela. Ua like ka ikaika a me ka paakiki o 304 a me 316. ʻO ka ʻokoʻa ma waena o nā mea ʻelua, ʻoi aku ka maikaʻi o ke kūpaʻa corrosion o 316 ma mua o ka 304. ʻO ka mea nui loa ʻo ia ka hoʻohui ʻia ʻana o ka metala molybdenum i 316, kahi e hoʻomaikaʻi ai i ka pale wela.
He aha ka ʻokoʻa ma waena o 304 a me 316 kila kila:
304 pā kila kila kū'ē i ka corrosion e ka sulfuric acid, phosphoric acid, formic acid, urea, a me nā mea ʻē aʻe, a he kūpono ia no ka wai maʻamau, ka hoʻokele kinoea, ka waina, ka waiū, ka wai hoʻomaʻemaʻe CIP a me nā manawa ʻē aʻe me ka haʻahaʻa haʻahaʻa a ʻaʻole pili me nā mea. Ua hoʻohui ʻo 316L steel grade i ka molybdenum element ma ke kumu o 304, hiki ke hoʻomaikaʻi maikaʻi i kona kūʻē ʻana i ka intergranular corrosion a me ka oxide stress corrosion a hoʻemi i ke ʻano o ka wela wela i ka wā wili. Loaʻa iā ia ke kūpaʻa maikaʻi i ka chloride corrosion. Hoʻohana maʻamau i ka wai maʻemaʻe, ka wai distilled, nā lāʻau lapaʻau, nā kīʻaha, ka vīneka a me nā manawa ʻē aʻe me nā koi hoʻomaʻemaʻe kiʻekiʻe a me nā waiwai corrosion media ikaika. ʻO ke kumu kūʻai o 316L heʻaneʻaneʻelua o ka 304. ʻOi aku ka maikaʻi o nā mea mechanical o 304 ma mua o ka 316L. Ma muli o ka pale ʻana i ka corrosion a me ke kūpaʻa wela o 304 a me 316, hoʻohana nui ʻia lākou e like me ke kila wela. Ua like ka ikaika a me ka paakiki o 304 a me 316. ʻO ka ʻokoʻa ma waena o nā mea ʻelua, ʻoi aku ka maikaʻi o ke kūpaʻa corrosion o 316 ma mua o ka 304. ʻO ka mea nui loa ʻo ia ka hoʻohui ʻia ʻana o ka metala molybdenum i 316, kahi e hoʻomaikaʻi ai i ka pale wela.
Nā hiʻohiʻona a me ka hoʻohana pono-304 pā kila kila :
ʻO ke kila kila 321 mau hiʻohiʻona-hoʻohana i ka hoʻokala ʻana (450 ℃ ~ 850 ℃)-Boiler heat exchangers, pipes, expansion joints a me nā mea hoʻoheheʻe ʻē aʻe, nā ʻāpana / lako ʻaʻole hiki ke mālama ʻia i ka wela ma hope o ka hui ʻana.
Hōʻike C Si Mn PS Cr Ni 'ē aʻe TYPE 321 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.00～
9.00 9.00～13.00 Ti: ≥ 5 × C%
Nā waiwai mīkini: Hōʻike YS (Mpa) TS (Mpa) EL (%) Hv TYPE 321 ≥205 ≥520 ≥40 ≤200
- Mua: Colded Rolled 304 Stainless Steel Sheet
Next: 304 brushed nickel sheet metala gula kala nickel sheet metala vibration pau 304l kuhiliʻole kila papa
304 pepa kila kuhiliʻole
409 Papa Kuhiliʻole
Astm 304 kila kila
He kila kuhiliʻole ʻalani