Hunan Great ubonelela 316 /316L umbhobho ingenamthungo.Ngaba ufuna ikhowuti?Thumela i-imeyile ku:sales@hnssd.com
I-SS 316,316L,316H,316Ti zizo zombini umgangatho we-18/8 molybdenum esekelwe kumabakala e-austenitic.
I-Stainless steel grade 316 yintsimbi ye-chromium-nickel ye-austenitic ene-molybdenum.okwesibini insimbi engenasici ibalulekile kwi-304. I-molybdenum inika iipropati ezingama-316 ezingcono zokumelana ne-corrosion kune-grade 304, ngokukodwa ukuxhathisa okuphezulu kwi-pitting kunye ne-crevice corrosion kwiindawo ze-chloride.
I-Stainless Steel yeBanga le-316 Le yintsimbi ephantsi ye-carbon austenitic ye-chrome-nickel yensimbi engenasici kunye nokuxhatshazwa okufanayo kwe-corrosion njengohlobo lwe-316, kodwa ngokuchasana ne-intergranular corrosion emva kwe-welding.
IBanga le-Stainless Steel Grade 316 Eli lizinga eliphezulu lekhabhoni le-316, okwenza insimbi ifaneleke ngakumbi ukusetyenziswa kwizicelo apho ukushisa okuphezulu kufumaneka khona.IBalanced Grade 316Ti ibonelela ngeempawu ezifanayo.Umxholo wekhabhoni owandisiweyo unika amandla amakhulu kunye namandla esivuno.Ubume be-austenitic bezinto eziphathekayo bunika eli bakala ukuqina okugqwesileyo, kude kube phantsi ukuya kumaqondo obushushu e-cryogenic.
Insimbi engenasici 316 Tiis Titanium ukongeza 316 steel.Olu lwandiso lunyusa ukuxhathisa kokutya, luphucula ukuxhathisa kwe-pitting kwizisombululo ze-ion ye-chloride kwaye lunikeze amandla awandisiweyo kumaqondo obushushu aphezulu.Ukuxhatshazwa kwe-Corrosion kuphuculwe, ngokukodwa kwi-sulfuric, i-hydrochloric, i-acetic, i-formic kunye ne-tartaric acids, i-acid sulfates kunye ne-alkaline chlorides.
Ngaphezu koko, ukubunjwa kweekhemikhali kunye neempawu zomzimba nazo zihluke njengoko kuboniswe ngezantsi.Ezi zakhiwo zichazwe kwiimveliso ezisongelwe caba (iphepha, iphepha kunye nekhoyili) kwi-ASTM A240 kunye ne-ASTM A167.imibhobho kunye neityhubhu ngokwe-ASTM A213 kunye ne-ASTM A149.Iipropati ezifanayo kodwa zingafane zichazwe kwezinye iimveliso ezifana nebar kunye neemveliso ezibunjiweyo kwiinkcukacha zazo.
Ukubunjwa kweekhemikhali (%) kunye neempawu zemishini
| Umzobo | C (ubuninzi) | Si (ubuninzi) | P (ubuninzi) | S (ubuninzi) | Mn (ubuninzi) | cr | Ni | mo |
| 316 | 0.08 | 0.75 | 0.045 | 0.030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316L | 0.03 | 0.75 | 0.045 | 0.030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316H | 0.04-0.10 | 0.75 | 0.045 | 0.030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| 316Ti | 0.08 | 1.0 | 0.040 | 0.030 | 2.0 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
| Umzobo | Amandla okuqina (ksi) | 0.2% Amandla eSivuno (ksi) | Elongation % kwii-intshi ezi-2 |
| 316 / 316H / 316Ti | 75 | 30 | 40 |
| 316L | 70 | 25 | 40 |
Ngokubanzi, umahluko omkhulu phakathi kwabo sisicelo.I-316 yinto esisiseko kwaye isetyenziselwa ukunciphisa i-asidi;I-316L isetyenziswa ngokuchasene nomhlwa;I-316H isetyenziswa ngokuqhelekileyo ekuchaseni ukushisa okuphezulu;I-316Ti ikhusela ukubola kwe-intergranular ngokongeza i-titanium.
Qhagamshelana nomntu weHunan Great Steel Pipe Co., Ltd:info@yzpipefittings.com
Ixesha lokuposa: Jul-04-2022