SS400 daidaitaccen ma'aunin tsarin ƙarfe ne na Jafananci, wanda ke aiwatar da ma'aunin JIS G3101, daidai da Q235B a cikin ma'aunin ƙasa.Ya yi daidai da ma'aunin Q235B na kasar Sin, tare da karfin juriya na 400MPa.Saboda matsakaicin abun ciki na carbon, yana da kyakkyawan aikin gabaɗaya, kuma ƙarfinsa, filastik da kayan walda sun dace sosai, yana mai da shi mafi yawan amfani.
Carbon C: ≤0.17 Silicon Si: ≤0.50 Manganese Mn: ≤1.40 Sulfur S: ≤0.035 Phosphorus P: ≤0.035
| Ƙarfin Tensile SS400(ob/MPa) | SS400 Matsayin Haɓakawa (Os/MPa) | Tsawaitawar SS400 A Break5/% | SS400 Impact Work Akv-20 deg. |
| 340-470 | 235 | 24 | ≥27J |
SS400 8mm-16mm*2000mm-2200mm*6000mm-12000mm;
SS400 16mm-40mm * 2200mm-2400mm * 7000mm-13000mm;
SS400 40mm-60mm*2100mm-2500mm*8000mm-12500mm;
SS400 60mm-80mm*1800mm-3200mm*9000mm-14000mm.
SS400 sau da yawa ana mirgina a cikin nada ko zagaye karfe,zafi birgima karfe sheet ss4oo, square karfe, lebur karfe,kusurwa karfe sandar ss4oo, I-beam, tashar karfe, taga frame karfe da sauran karfe profiles, da matsakaici-kauri karfe farantin.Babban adadin aikace-aikace a cikin gine-gine da tsarin injiniya.An yi amfani da shi don yin ƙarfafa karfe ko gina shuke-shuke da shelves, high-voltage watsa hasumiyai, gadoji, motoci, tukunyar jirgi, kwantena, jiragen ruwa, da dai sauransu, kuma amfani da matsayin babban adadin yi bukatun ba ma high inji sassa;C, D-sa karfe kuma za a iya amfani da wasu na musamman karfe.
1, A cikin samfurin karfe na 16mm, ƙarfin yawan amfanin ƙasa na farantin karfe na SS400 shine 10Mpa mafi girma fiye da ƙarfin yawan amfanin Q235A.
2, Ƙarfin ƙarfi da haɓakawa sun fi Q235A.
3, SS400 karfe farantin ne dace da gadoji, jiragen ruwa, da kuma motocin, Q235A karfe farantin ne kunkuntar fiye da SS400.
SS400 karfe farantin kamata a yi wani iri-iri high quality-yi, a cikin yin amfani da tsari ne ma fice, don haka mafi yawan masu amfani da aka gaba ɗaya yabo da kuma gane a cikin masana'antu masana'antu, da m amfani da masana'antun ci gaba da inganta da kuma hažaka. kuma a hankali SS400 farantin karfe ya zama daya daga cikin makin farantin karfe da aka saba amfani da su a kasar.
Lokacin aikawa: Afrilu-09-2024