ʻO ka ʻano 321 Stainless Steel he kila kila austenitic. Loaʻa iā ia nā ʻano like like o ka Type 304, koe wale no kahi kiʻekiʻe o ka titanium a me ke kalapona. Hāʻawi ʻo Type 321 i nā mea hana metala i ka ʻino a me ka pale ʻana i ka oxidation, a me ka paʻakikī maikaʻi loa a hiki i nā mahana cryogenic. ʻO nā hiʻohiʻona ʻē aʻe o Type 321 Stainless Steel me:
- Maikaʻi ka hana ʻana a me ka wili
- Hana maikaʻi a hiki i kahi 900 ° C
- ʻAʻole no ka hoʻohana hoʻonaninani
Ma muli o kāna mau pono a me kona hiki, ua hoʻohana ʻia ʻo Type 321 i nā ʻano noi like ʻole:
- ʻO nā uhi hoʻopili
- ʻO nā mea hana hoʻoheheʻe kiʻekiʻe
- Mea hana kemika
- Pūnaehana hoʻopau kaʻa
- Nā pā ahi
- ʻO nā pahu paila
- ʻO nā pahu hoʻoheheʻe mokulele a me nā manifold
- Nā mea hoʻomehana super
- Nā lako hoʻoheheʻe kinoea a me ka ʻaila
Loaʻa i ka Type 321 kahi hanana kemika kū hoʻokahi e komo pū ana:
- Cr 17-19%
- ʻO 9-12%
- ʻO 0.75%
- Fe 0.08%
- Ti 0.70%
- P .040%
- S .030%
Ka manawa kau: Sep-04-2020