Shin kun san wanda ya fi kyau, daidaitaccen farantin karfe na Amurka A36 ko Q235B?
Shandong Kungang Metal Technology Co., Ltd. yana mai da hankali kan samarwa da siyar da faranti na karfe, kuma muna da kwarewa da kuma suna a kasuwa.Lokacin siyan faranti na ƙarfe, yawanci ana jin kwatance tsakanin daidaitattun faranti na ƙarfe na Amurka A36 da Q235B.Waɗannan nau'ikan faranti biyu na ƙarfe suna da wasu bambance-bambance a cikin aiki.Za mu samar muku da cikakkun bayanai game da ayyukansu ta fuskoki da yawa kuma za mu taimaka muku yanke shawara na siyan hikima.Da farko, bari mu kwatanta waɗannan farantin karfe biyu ta fuskar ƙarfi.Ƙarfin da ake samu na daidaitaccen farantin karfe na Amurka A36 shine 250MPa, kuma ƙarfin juzu'i shine 400-550MPa, yayin da ƙarfin amfanin gona na Q235B karfe farantin karfe shine 235MPa, kuma ƙarfin ƙarfi shine 375-500MPa.Daga waɗannan bayanan, ana iya ganin cewa ƙarfin ƙarfe na ƙarfe na ƙarfe na Amurka A36 ya dan kadan fiye da Q235B, wanda ya sa ya fi dacewa don amfani da ayyukan da ke buƙatar goyon baya mai ƙarfi.
Na biyu, bari mu kwatanta abubuwan sinadaran su.Abubuwan sinadaran na daidaitaccen farantin karfe na Amurka A36 ya ƙunshi abun ciki na carbon (C) na 0.25%, sulfur (S) abun ciki na 0.05%, abun ciki na phosphorus (P) na 0.04%, yayin da farantin karfe Q235B yana da carbon (C) abun ciki na 0.22 %, ƙananan (S) abun ciki na 0.05%, da kuma phosphorus (P) abun ciki na 0.045%.Daga mahangar sinadarai, babu bambanci da yawa tsakanin waɗannan nau'ikan faranti na ƙarfe guda biyu, waɗanda duka biyun na cikin nauyin tsarin ƙarfe ne kuma suna da kyakkyawan walƙiya da machinability.
Bugu da ƙari, akwai wasu bambance-bambance a cikin juriya na lalata tsakanin daidaitattun faranti na Amurka A36 da 0235B.Saboda babban abun ciki na carbon daidaitaccen farantin karfe na Amurka A36, yana da saurin lalacewa a cikin mahalli masu zafi.Q235B karfe farantin yana da kyau lalata juriya a general muhalli.Don ayyukan injiniya na yau da kullun, zabar farantin karfe na Q235B zai iya kare tsarin da kyau daga lalata.Bayan haka, muna kuma buƙatar la'akari da factor na weldability.Madaidaicin farantin karfe na Amurka A36 yana da kyakkyawan walƙiya kuma ana iya haɗa shi ta amfani da hanyoyin walda na al'ada.Koyaya, farantin karfe Q235B yana da wasu matsalolin walda saboda ƙarancin abun ciki na carbon.A wasu ayyukan da ke buƙatar ingancin walda, zabar daidaitaccen farantin karfe A36 na Amurka na iya zama abin dogaro.Gabaɗaya, akwai wasu bambance-bambance tsakanin daidaitattun faranti na ƙarfe na Amurka A36 da Q235B dangane da ƙarfi, abun da ke tattare da sinadarai, juriyar lalata, da haɗin gwiwa.Idan kuna buƙatar goyon bayan ƙarfi mafi girma da mafi kyawun juriya, zaku iya zaɓar daidaitaccen farantin karfe na Amurka A36.Idan kuna da mafi girman buƙatu don ingancin walda, zaku iya zaɓar farantin karfe Q235B.
Shandong Kungang Metal Technology Co., Ltd. yana samar da samfuran farantin karfe masu inganci.Barka da zuwa tambaya ko ziyarci gidan yanar gizon mu don ƙarin bayani.Muna fatan yin aiki tare
kuma ƙirƙirar haske!
Lokacin aikawa: Dec-06-2023