I-316L yePleyiti yeNsimbi eNgatyiwayo

316L Ipleyiti yentsimbi eNcinciweyo eboniswayo

Inkcazelo emfutshane:

Igama lesiTshayina: 316 intsimbi engenasici

Iimpawu: Ukumelana nokubola, ukuxhathisa kwi-atmospheric corrosion kunye namandla aphezulu obushushu

iintlobo: Ferric uhlobo steel stainless, Martensite uhlobo intsimbi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipleyiti yensimbi engenastainless inomphezulu ogudileyo, iplastikhi ephezulu, ukuqina, kunye nokomelela koomatshini, kwaye iyamelana nokubola yi-acids, iigesi zealkaline, izisombululo kunye nezinye imidiya.Yintsimbi engavuthi lula kodwa ayinamhlwa.Ipleyiti yentsimbi engatyiwayo ibhekiselele kwipleyiti yentsimbi ekwaziyo ukumelana nokudleka ngenxa yemithombo yeendaba ebuthathaka efana ne-atmosfera, umphunga, namanzi, ngelixa ipleyiti yentsimbi ekwaziyo ukumelana neasidi ibhekisa kwipleyiti yentsimbi ekwaziyo ukumelana nokudleka ngamajelo eendaba adlayo anjengeasidi, ialkali. , kunye netyuwa.Ipleyiti yensimbi engenasici inembali engaphezu kwekhulu le-1 ukususela ekuqaleni kwekhulu lama-20.Ipleyiti yentsimbi engatyiwa ligama eliqhelekileyo lepleyiti yentsimbi engatyiwayo kunye nepleyiti yentsimbi ekwaziyo ukumelana neasidi.Ipleyiti yentsimbi engatyiwayo ibhekiselele kwipleyiti yentsimbi ekwaziyo ukumelana nokudleka ngenxa yemithombo yeendaba ebuthathaka efana ne-atmosfera, umphunga, namanzi, ngelixa ipleyiti yentsimbi ekwaziyo ukumelana neasidi ibhekisa kwipleyiti yentsimbi ekwaziyo ukumelana nokudleka ngamajelo eendaba adlayo anjengeasidi, ialkali. , kunye netyuwa.Ukususela ekufikeni kwamacwecwe ensimbi engenasici ekuqaleni kwale nkulungwane, ukuphuhliswa kweepleyiti zensimbi ezingenasici kuye kwabeka izinto ezibalulekileyo kunye nesiseko sobugcisa kuphuhliso lweshishini lwanamhlanje kunye nenkqubela phambili yesayensi kunye nezobuchwepheshe.

I-Stainless Steel Plate, Inkqubo yeMveliso

Ukulungiswa kwentsimbi → ukufudumeza → ukugqobhoza okushushu → ukusika intloko → ukuchola → ukupolisha → ukuthambisa → inkqubo yokuqengqeleka ebandayo → ukucocwa → ukucocwa kwesisombululo sobushushu → ukulungisa → ukusika umbhobho → ukuchola → uhlolo olugqityiweyo lwemveliso.

I-Stainless Steel Seamless Square Tubing, Uhlalutyo lokuSebenza

Isinyithi sinokusabela nge-oxygen emoyeni ukuze yenze ifilimu ye-oxide phezu komhlaba.I-iron oxide eyenziwe kwi-carbon steel eqhelekileyo iya kuqhubeka i-oxidize, yandisa i-corrosion kwaye ekugqibeleni yenza imingxuma.Oku kunokwenziwa ngepeyinti okanye i-oxidation-resistant metal plating ukukhusela umphezulu we-carbon steel, kodwa oku kugquma yifilimu encinci kuphela.Ukuba iingubo zonakaliswe, intsimbi engaphantsi iqala ukugqwala kwakhona.Ingaba i-tube yensimbi engenasici i-corroded ihambelana nomxholo we-chromium kwintsimbi.Xa umxholo we-chromium kwintsimbi ufikelela kwi-12%, umphezulu wetyhubhu yensimbi engenasici uvelisa umaleko we-passivation kunye ne-chromium eshinyeneyo ecebileyo ye-oxide ukukhusela umphezulu kunye nokuthintela ukuphinda kuphinde kuphinde kuphinde kubekho.Lo maleko weoksidi ubhityile kakhulu, apho ubukhazikhazi bendalo bomphezulu wentsimbi bunokubonwa, bunika intsimbi engatyiwayo indawo eyodwa.Ukuba ifilimu ye-chromium yonakaliswe kanye, i-chromium kwintsimbi kunye ne-oksijini emoyeni ukuvuselela ifilimu ye-passivation, qhubeka udlala indima yokukhusela.Kwezinye iindawo ezikhethekileyo, insimbi engenasici iya kubonakala i-corrosion yendawo kunye nokungaphumeleli, kodwa insimbi engenasici kunye ne-carbon steel iyahluka, ayiyi kubonakala i-corrosion efanayo kunye nokungaphumeleli, ngoko ke isibonelelo somhlwa kwi-tube yensimbi engenasici ayinantsingiselo.

Iinkcukacha

Igama lemveliso	Ipleyiti yentsimbi engatyiwayo
Ibakala lentsimbi	300 series
Umgangatho	ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3629, GB
Izinto eziphathekayo	304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 3 16L, 316N, 201, 202
Umphezulu	Ukucwebezela, ukuthambisa, ukucofa, kuqaqambile
Uhlobo	ishushu iqengqeleke kwaye iyabanda
Imiqathango yorhwebo	Imiqathango yexabiso	FOB, CIF, CFR, CNF, Ex-work
	Immimiselo yokuhlawula	T / T, L / C, umanyano lwasentshona
Ixesha lokuzisa	Ukuhanjiswa ngokukhawuleza okanye njengobungakanani bomyalelo.
Thumela ngaphandle	Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Italy, Indiya, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, njl.
Iphakheji	Ipakethe esemgangathweni yokuthumela ngaphandle elwandle, okanye njengoko kufuneka.
Isicelo	Isetyenziselwa ukuhlobisa, intle kwaye ihlala ihlala njalo.Izinto zokuhlala, iimbiza, amacephe, iimbiza, izitya, iimela zetafile, njl.njl. zonke zenziwe ngentsimbi engatyiwa.
Qhagamshelana	Ukuba unayo nayiphi na imibuzo, nceda uzive ukhululekile ukuqhagamshelana nam.

Ukuqulunqwa kwemichiza

IBanga	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0 .15	≤0 .75	5. 5-7.5	≤0.06	≤ 0.03	3.5 -5.5	16 .0 -18.0	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -3.0
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13 .0	17.0 -1 9.0	-
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2 .0	≤0.045	≤1.0	≤0.035	-	23.0 · 28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0.22	0. 24 -0.26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0	-