UNS S31703 idafite umwanda

31 kuruta ibyuma bisanzwe.

Ohereza imeri

Ganira nonaha

Urutonde rwibicuruzwa

Ibyuma bya Gnee, ibyuma biva mu kirere kugera ku nyanja birahari, bigera ku isi yose;

Umuyoboro w'icyuma

Umuyoboro w'icyuma Umuyoboro w'icyuma Umuyoboro wa Carbone Umuyoboro wa API Umuyoboro w'icyuma Umuyoboro w'icyuma Ibikoresho

Ibyuma

Igiceri kitagira umuyonga / Urupapuro Umuyoboro w'icyuma Ibikoresho

Isahani

Ikirere Kurwanya Ikirere Umuvuduko w'amashanyarazi Ubwubatsi bw'ubwato Wambare icyuma kirwanya ibyuma Imbaraga Zikomeye Zikoresha Amashanyarazi Ibyuma bya Carbone Isahani yagenzuwe Amashanyarazi

H Beam Inguni Umuyoboro Ibyuma bizunguruka

Icyuma

Igiceri cya Galvanised / Urupapuro Amashanyarazi Urupapuro rusakaye

Aluminium

Automotive Steel

Twandikire

Imeri : sale@gneesteel.com

Igendanwa: +86 15824687445 kelly

Tel: +86 372-5055135

Aderesi: No 4-1114, Inyubako ya Beichen, Umujyi wa Beicang, Akarere ka Beichen Tianjin, Ubushinwa.

Amakuru y'ibicuruzwa Amakuru ya tekiniki

Amakuru y'ibicuruzwa

31 kuruta ibyuma bisanzwe. Amavuta afite karubone nkeya kugirango itange ubukangurambaga mugihe cyo gusudira hamwe nubundi buryo bwo gutwika. Iyi mavuta igenewe serivisi zikomeye nka sisitemu ya gaz desulfurizasi (FGD).

Amakuru ya tekiniki

Ibigize imiti - Ibyuma bitagira umwanda 317 / 317L

Icyiciro	317	317L
Kugenwa na UNS	S31700	S31703
Carbone (C) Mak.	0.08	0.035*
Manganese (Mn) Mak.	2.00	2.00
Fosifori (P) Mak.	0.040	0.04
Amazi ya sufuru.	0.03	0.03
Silicon (Si) Mak.	1.00	1.00
Chromium (Cr)	18.0–20.0	18.0–20.0
Nickel (Ni)	11.0–14.0	11.0–15.0
Molybdenum (Mo)	3.0–4.0	3.0–4.0
Azote (N)	-	-
Icyuma (Fe)	Bal.	Bal.
Ibindi Bice	-	-

Ibikoresho bisanzwe bya mashini- Ibyuma bitagira umwanda 317L

Ibikoresho	Imbaraga Zihebuje (Mpa)	0.2% Imbaraga Zitanga (Mpa)	Kurambura muri 2 "	Rockwell B Gukomera
Amavuta 317	515	205	35	95
Amavuta 317L	515	205	40	95
Ibikoresho byibura bya mashini by ASTM A240 na ASME SA 240

Ibintu bifatika	Ibipimo	Icyongereza	Ibitekerezo
Ubucucike	8 g / cc	0.289 lb / in³
Ibikoresho bya mashini
Gukomera, Brinell	Mak 217	Mak 217	ASTM A240
Imbaraga za Tensile, Ultimate	Min 515 MPa	Min 74700 psi	ASTM A240
Imbaraga zingutu, Kwitanga	Min 205 MPa	Min 29700 psi	ASTM A240
Kurambura ikiruhuko	Min 40%	Min 40%	ASTM A240
Modulus ya Elastique	200 GPa	29000 ksi
Ibyiza by'amashanyarazi
Kurwanya amashanyarazi	7.9e-005 ohm-cm	7.9e-005 ohm-cm
Ubushobozi bwa Magnetique	1.0028	1.0028	byuzuye byuzuye 0.5 ″ isahani; 1.0028 65% ubukonje-bukora 0.5 ″ isahani

317L (1.4438) Umutungo rusange

Alloy 317LMN na 317L ni molybdenum ifite ibyuma bya austenitike bitagira umuyonga hamwe no kongera imbaraga zo kurwanya ibitero by’imiti ugereranije na chromium-nikel austenitike isanzwe idafite ibyuma nka Alloy 304. Byongeye kandi, 317LMN na 317L ibinyobwa bitanga umuvuduko mwinshi, guhangayika-kuri -guhagarika, nimbaraga zikaze mubushyuhe bwo hejuru kuruta ibyuma bisanzwe bidafite ingese. Byose ni amanota make ya karubone cyangwa "L" kugirango itange ubukangurambaga mugihe cyo gusudira hamwe nubundi buryo bwo gutwika.

Ibisobanuro bya "M" na "N" byerekana ko ibihimbano birimo urugero rwa molybdenum na azote. Ihuriro rya molybdenum na azote ni ingirakamaro cyane mu kongera imbaraga zo kurwanya ruswa no kwangirika, cyane cyane mu migezi irimo aside, chloride, hamwe na sulfure ku bushyuhe bwo hejuru. Azote nayo ikora kugirango yongere imbaraga ziyi mavuta. Amavuta yombi agenewe serivisi zikomeye nka sisitemu ya flue gaz desulfurizasiyo (FGD).

Usibye kurwanya ruswa nziza hamwe nimbaraga zimbaraga, Alloys 316, 316L, na 317L Cr-Ni-Mo ivanze nayo itanga ubuhanga buhebuje kandi busanzwe buranga ibyuma bya austenitike bidafite ibyuma.

317L (1.4438) Kuvura Ubushyuhe
Annealing
Umuyoboro wa austenitike udafite ibyuma bitangwa murusyo ruteganijwe gukoreshwa. Kuvura ubushyuhe birashobora gukenerwa mugihe cyangwa nyuma yo guhimba kugirango bikureho ingaruka ziterwa nubukonje cyangwa gushonga karubide ya chromium yaguye ituruka kumuriro. Kuri Alloys 316 na 317L igisubizo anneal ikorwa no gushyushya ubushyuhe bwa 1900 kugeza 2150 ° F (1040 kugeza 1175 ° C) ubushyuhe bukurikirwa no gukonjesha ikirere cyangwa kuzimya amazi, bitewe nubunini bwigice. Ubukonje bugomba kwihuta bihagije binyuze mu ntera ya 1500 kugeza 800 ° F (816 kugeza 427 ° C) kugirango hirindwe karbide ya chromium kandi itange uburyo bwiza bwo kurwanya ruswa. Muri buri kintu, icyuma kigomba gukonjeshwa kuva ubushyuhe bwa annealing kugeza ubushyuhe bwirabura mugihe kitarenze iminota itatu.

Guhimba
Icyifuzo cy'ubushyuhe bwa mbere ni 2100-2200 ° F (1150-1205 ° C) hamwe na 1700-1750 ° F (927-955 ° C).

Annealing
317LMN na Alloy 317L ibyuma bitagira umwanda birashobora gufatanwa mubushuhe bwubushuhe 1975-2150 ° F (1080-1175 ° C) bigakurikirwa no gukonjesha ikirere cyangwa kuzimya amazi, bitewe nubunini. Isahani igomba guhuzwa hagati ya 2100 ° F (1150 ° C) na 2150 ° F (1175 ° C). Icyuma kigomba gukonjeshwa kuva ubushyuhe bwa annealing (kuva umutuku / umweru kugeza umukara) mugihe kitarenze iminota itatu.

Gukomera

Aya manota ntabwo akomeye nukuvura ubushyuhe.
Amavuta ya 316 na 317L umuyoboro wicyuma ntushobora gukomera no kuvura ubushyuhe.

Ibibazo
Ikibazo: Urimo ubucuruzi cyangwa uruganda?
Igisubizo: Turi isosiyete yubucuruzi ifite uburambe bwimyaka irenga 15 mubucuruzi bwohereza ibicuruzwa hanze, dufite ubufatanye burambye ninganda nini mubushinwa.
Ikibazo: Uzatanga ibicuruzwa ku gihe?
Igisubizo: Yego, dusezeranya gutanga ibicuruzwa byiza kandi bitangwa mugihe gikwiye. Kuba inyangamugayo ni amahame yikigo cyacu.
Ikibazo: Utanga ingero? Nubuntu cyangwa ni inyongera?
Igisubizo: Icyitegererezo kirashobora guha abakiriya kubuntu, ariko imizigo yoherezwa kuri konti yabakiriya.
Ikibazo: Uremera ubugenzuzi bwabandi?
Igisubizo: Yego rwose turabyemera.
Ikibazo: Nibihe bicuruzwa byawe byingenzi?
Igisubizo: Ibyuma bya karubone, ibyuma bivanze, icyuma kidafite ingese / coil, umuyoboro nibikoresho, ibice nibindi
Ikibazo ： Urashobora kwemera gahunda ya Customzied?
A ： Yego, turabizeza.