Isoko ry’ibyuma 304 ku isi ryabonye iterambere ryinshi mu myaka yashize, riterwa nimpamvu nyinshi kandi ryatewe niterambere ryamasoko.Iyi raporo igamije gutanga isesengura ryuzuye ku isoko, ikagaragaza ibyiza n'ibibi by’abacuruzi bakomeye, abanywanyi bakomeye na gahunda zabo z’ubucuruzi, ingano y’isoko n’iteganyagihe ry’iterambere, abashoramari bakomeye, imigendekere y’isoko n'ingaruka za Covid-19, no guhatana ingamba., iterabwoba n'amahirwe, hamwe nubushakashatsi bwibanze bwisesengura ryingabo eshanu.
ASTM A240 Ubwoko 304 Abatanga amasahani feom china
Alloy 304 / 304L (UNS S30400 / S30403) nicyo gikoreshwa cyane "18-8" chromium-nikel austenitis ibyuma bitagira umuyonga.Nubukungu kandi butandukanye bwo kwangirika kwangirika gukwiranye nurwego runini rwibikorwa rusange.
Ni ibisanzwe kuri 304L kuba ibyemezo bibiri nka 304 na 304L.Chimie nkeya ya karubone ya 304L ihujwe no kongeramo azote ituma 304L ihura nubukanishi bwa 304.
Ibyuma bitagira umwanda 304 Imbonerahamwe yubucucike
| Ubwoko bw'isahani | Ubucucike |
| Icyuma 304 Isahani | 8.0 g / cm3 |
304 Icyuma kitagira umuyonga
| Icyiciro | Ubucucike (kg / m3) | Modulus (GPa) | Hagati ya Coefficient yo Kwagura Ubushyuhe (μm / m / ° C) | Amashanyarazi (W / mK) | Ubushyuhe bwihariye 0-100 ° C (J / kg.K) | Kurwanya amashanyarazi (nΩ.m) | |||
| 0-100 ° C. | 0-315 ° C. | 0-538 ° C. | kuri 100 ° C. | kuri 500 ° C. | |||||
| 304 / L / H. | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
SME SA240 Ibyuma bitagira umwanda 304 Ingano yisahani
| SS 304 Ubunini bw'isahani | SS 304 Ingano yisahani | SS 304 Uburemere bw'urupapuro kuri buri gace | Ikigereranyo cy'uburemere kuri buri rupapuro |
|---|---|---|---|
| 0.015 santimetero 0.381 mm | 36 x 96 | Ibiro 0,630 / ft²3.07566 kg / m² | Ibiro 15.12 ibiro 6.84936 kg |
| 0.015 santimetero 0.381 mm | 36 x 120 | Ibiro 0,630 / ft²3.07566 kg / m² | 18.90 ibiro8.5617 kg |
| 0.0178 santimetero 0.45212 mm | 36 x 96 | 0,756 ibiro / ft²3.690792 kg / m² | 18.15 ibiro8.22195 kg |
| 0.0178 santimetero 0.45212 mm | 36 x 120 | 0,756 ibiro / ft²3.690792 kg / m² | 22.68 ibiro10.27404 kg |
| 0.0178 santimetero 0.45212 mm | 48 x 96 | 0,756 ibiro / ft²3.690792 kg / m² | 24.19 ibiro10.95807 kg |
| 0.0178 santimetero 0.45212 mm | 48 x 120 | 0,756 ibiro / ft²3.690792 kg / m² | 30.24 ibiro 13.69872 kg |
| 0.0235 santimetero 0.5969 mm | 30 x 96 | Ibiro 1.008 / ft²4.921056 kg / m² | 20.16 ibiro 9.13248 kg |
| 0.0235 santimetero 0.5969 mm | 30 x 120 | Ibiro 1.008 / ft²4.921056 kg / m² | 25.20 Ibiro 11.4156 kg |
| 0.0235 santimetero 0.5969 mm | 36 x 96 | Ibiro 1.008 / ft²4.921056 kg / m² | 24.19 ibiro10.95807 kg |
| 0.0235 santimetero 0.5969 mm | 36 x 120 | Ibiro 1.008 / ft²4.921056 kg / m² | 30.24 ibiro 13.69872 kg |
| 0.0235 santimetero 0.5969 mm | 36 x 144 | Ibiro 1.008 / ft²4.921056 kg / m² | 36.29 ibiro 16.43937 kg |
| 0.0235 santimetero 0.5969 mm | 48 x 96 | Ibiro 1.008 / ft²4.921056 kg / m² | 32.26 ibiro 14.61378 kg |
| 0.0235 santimetero 0.5969 mm | 48 x 120 | Ibiro 1.008 / ft²4.921056 kg / m² | 40.32 ibiro 18.26496 kg |
| 0.0235 santimetero 0.5969 mm | 48 x 144 | Ibiro 1.008 / ft²4.921056 kg / m² | 48.39 ibiro 21.92067 kg |
| 0.0291 santimetero 0,73914 mm | 30 x 96 | Ibiro 1.260 / ft²6.15132 kg / m² | 25.20 Ibiro 11.4156 kg |
| 0.0291 santimetero 0,73914 mm | 30 x 120 | Ibiro 1.260 / ft²6.15132 kg / m² | 31.50 ibiro 14.2695 kg |
| 0.0291 santimetero 0,73914 mm | 36 x 96 | Ibiro 1.260 / ft²6.15132 kg / m² | 30.24 ibiro 13.69872 kg |
| 0.0291 santimetero 0,73914 mm | 36 x 120 | Ibiro 1.260 / ft²6.15132 kg / m² | 37.80 ibiro 17.1234 kg |
| 0.0291 santimetero 0,73914 mm | 36 x 144 | Ibiro 1.260 / ft²6.15132 kg / m² | 45.37 ibiro 20.55261 kg |
| 0.0291 santimetero 0,73914 mm | 48 x 96 | Ibiro 1.260 / ft²6.15132 kg / m² | 40.32 ibiro 18.26496 kg |
| 0.0291 santimetero 0,73914 mm | 48 x 120 | Ibiro 1.260 / ft²6.15132 kg / m² | Ibiro 50.4122.83573 kg |
| 0.0291 santimetero 0,73914 mm | 48 x 144 | Ibiro 1.260 / ft²6.15132 kg / m² | Ibiro 60.4927.40197 kg |
| 0.0355 santimetero 0,9017 mm | 30 x 96 | Ibiro 1.512 / ft²7.381584 kg / m² | 30.24 ibiro 13.69872 kg |
| 0.0355 santimetero 0,9017 mm | 30 x 120 | Ibiro 1.512 / ft²7.381584 kg / m² | 37.80 ibiro 17.1234 kg |
| 0.0355 santimetero 0,9017 mm | 36 x 96 | Ibiro 1.512 / ft²7.381584 kg / m² | 36.29 ibiro 16.43937 kg |
Raporo itangira isuzuma imbaraga nintege nke byabacuruzi bakomeye muri304 ibyumaisoko.Ikurura imbaraga zabo zo guhangana, nkibicuruzwa bishya, imiyoboro ikomeye yo gukwirakwiza, cyangwa abakiriya benshi, kimwe nintege nke zishobora kuba.
Raporo yibanda ku kumenya abakinnyi bakomeye ku isoko rya 304 Stainless Steel no kuganira ku ngamba z’ingenzi z’ubucuruzi ziri imbere.Ingamba zifatika, ubumwe, guhuriza hamwe no kugura, hamwe na gahunda yo kwagura byaganiriweho muri iki gice byerekana uburyo bashaka gukomeza cyangwa gushimangira isoko ryabo.Igice gikurikira cya raporo kivuga ku bunini n’ikigereranyo cy’iterambere ry’isoko rya 304 ry’icyuma cy’umwaka utaha.Harimo amakuru yumubare nibiteganijwe bishingiye kumiterere yashize, uko isoko ryifashe ubu nibindi bihinduka.Iteganyagihe ni ibipimo ngirakamaro kubashoramari, abafatanyabikorwa, n'abitabiriye inganda bashaka gufata ibyemezo byuzuye.
Isesengura ryerekana ibibazo n’ingorabahizi isoko ry’ibyuma 304 ku isi bizahura nabyo mu myaka iri imbere, bifasha abitabiriye isoko guhindura ingamba n’amahitamo.Raporo yibanze ku bintu bikomeye bigira ingaruka ku isoko ry’ibyuma 304 ku isi.Raporo iragaragaza imigendekere y’iterambere ry’ubukungu bw’isi n’akarere ku isoko ry’ibyuma 304 ku isi kugira ngo bifashe abitabiriye isoko kubona ishusho yuzuye y’ejo hazaza h’isoko.Ubushakashatsi busuzuma inzira yumusaruro nakazi ku isoko.Iyi ngingo irasobanura uburyo ibihugu n’uturere bikomeye duhindura ingamba zo kubaho ku isoko.
Raporo ivuga ku bintu nyamukuru bitera kwaguka ku isoko ry’ibyuma 304 ku isi yose kugirango ubashe kumva impamvu yabyo.Kugirango urusheho gusobanukirwa neza niterambere ryiterambere ryisoko, iki gice kirareba ibintu nkiterambere ryikoranabuhanga, kwiyongera kwabaguzi, amabwiriza meza ya leta, cyangwa amahirwe kumasoko azamuka.Imigendekere yisoko ningirakamaro muguhitamo uko isoko ya 304 idafite ibyuma bitera imbere.Raporo ireba iterambere ryingenzi rigira uruhare mu kuzamuka kw isoko, ingamba zo guhatana, guhindura ibyo abaguzi bakunda, no guhindura ibipimo nganda.Isosiyete irashobora kongera gutekereza ku ngamba zayo no gukoresha amahirwe mashya yiga iyi nzira.
Icyorezo cya Covid-19 gikomeje kugira ingaruka zikomeye ku bucuruzi bwinshi ndetse no ku isoko ry’ibyuma 304.Iki gice cya raporo kirasuzuma ingaruka z’icyorezo ku isoko, harimo impinduka mu myitwarire y’abaguzi, ihungabana ry’ibicuruzwa no guhindura imikorere y’isoko.Kumenya izo ngaruka bifasha abitabiriye isoko gutsinda ibibazo biriho no gutegura gahunda z'ejo hazaza.Kugirango ubone inyungu zo guhatanira, ugomba kumenya abakinyi b'ingenzi b'isoko no kumva ingamba zabo.Raporo irasuzuma ingamba zikoreshwa n’abakinnyi bakomeye ku isoko ry’ibyuma 304 ku isi harimo ibicuruzwa bitangiza ibicuruzwa, imishinga ihuriweho, ndetse no kwagura akarere.Hamwe nubu bumenyi, ibigo birashobora kugereranya ingamba zabyo kandi bigakomeza imbere yaya marushanwa.
Gufata icyemezo kiboneye bisaba gusuzuma witonze amahirwe yisoko niterabwoba.Raporo isuzuma ingaruka n'amahirwe abacuruzi bahura nazo ku isoko mpuzamahanga rya 304.Byongeye kandi, irasuzuma imigendekere yinganda, imbaraga, nibibazo bigira uruhare mukuzamuka kwisoko.Gusobanukirwa nizo mbaraga zituma ibigo byerekana neza amahirwe no kugabanya ingaruka.Raporo isoza ivuga mu ncamake ibyavuye mu bushakashatsi bw’ingufu eshanu zakozwe ku isoko ry’ibyuma 304 ku isi.Usibye gusuzuma iterabwoba ryatewe nabanywanyi bashya nabasimbuye, isesengura rireba kandi amarushanwa agaragara nimbaraga zo kuganira nabatanga serivisi hamwe nabakiriya.Ibisubizo bitanga ishusho yuzuye yibidukikije birushanwe ku isoko.
Dufite amakuru menshi ya raporo yatangajwe n'abamamaji n'abanditsi bakomeye ku isi.Dufite umwihariko wo gutanga raporo yihariye dukurikije ibyo umukiriya asabwa.Dufite amakuru yuzuye kubatangaza, bityo rero twizeye neza ko inganda zabo zidasanzwe hamwe na verticals.Ibi bifasha abakiriya bacu kumva ibyo bakeneye kandi dutegura raporo nziza yubushakashatsi bwisoko abakiriya bacu bakeneye.
Igihe cyo kohereza: Jun-15-2023