Q355, P235GH, 210A1, T1, T11, T12 Round Bar Steel
Insimbi eyindilinga isetshenziswa kabanzi ekwakhiweni, emishinini, emkhathini, ekukhiqizeni izimoto nakweminye imikhakha.Emkhakheni wokwakha, insimbi eyindilinga ivame ukusetshenziselwa ukwenza isakhiwo sensimbi yokwakha, ibhuloho, umhubhe, njll.;emkhakheni wemishini, insimbi eyindilinga ivame ukusetshenziselwa ukwenza ama-bearings, amagiya, ama-couplings, njll.;emkhakheni we-aerospace, insimbi eyindilinga ivame ukusetshenziselwa ukwenza izingxenye ezinamandla ezifana ne-shaft yenjini yendiza.
Insimbi yekhabhoni ingahlukaniswa ibe yinsimbi ephansi yekhabhoni, insimbi ye-carbon ephakathi ngokuya ngamakhemikhali ayo (okungukuthi, insimbi ye-carbon steel kanye nensimbi ephezulu ye-carbon).
(1), insimbi enekhabhoni ephansi
Eyaziwa nangokuthi insimbi ethambile, okuqukethwe kwekhabhoni kusuka ku-0.10% kuya ku-0.30% insimbi ephansi ye-carbon kulula ukwamukela ukucutshungulwa okuhlukahlukene njengokubumba, ukushisela nokusika, okuvame ukusetshenziswa ekukhiqizeni amaketanga, ama-rivets, amabhawodi, ama-shafts, njll.
(2), insimbi ye-carbon steel
Insimbi ye-Carbon enokuqukethwe kwekhabhoni engu-0.25%~0.60%.Kukhona insimbi ezolile, insimbi ezolile, insimbi ebilayo neminye imikhiqizo.Ngaphezu kwekhabhoni, ingaqukatha nenani elincane le-manganese (0.70%~1.20%).Ngokwekhwalithi yomkhiqizo, ihlukaniswe yaba yinsimbi evamile yesakhiwo se-carbon kanye nekhwalithi ephezulu yensimbi yesakhiwo sekhabhoni.Ukucutshungulwa okuhle kokushisa nokusebenza kokusika, ukusebenza kabi kwe-welding.Amandla nobulukhuni kuphakeme kune-low carbon steel, kuyilapho ipulasitiki nokuqina kuphansi kune-low carbon steel.Ngaphandle kokwelashwa kokushisa, sebenzisa ngokuqondile izinto ezishisayo zokugoqa, izinto zokudonsa ezibandayo, nazo zingasetshenziswa ngemva kokwelashwa kokushisa.Insimbi ye-carbon steel ecishiwe futhi eqinile inezici ezinhle ezibanzi zemishini.Ubukhulu obukhulu obungafinyelelwa bungaba ngu-HRC 55 (HB 538), futhi u-σ b bungu-600~1100MPa.Ngakho-ke, ekusetshenzisweni okuhlukahlukene kwezinga lamandla aphakathi, i-carbon steel iye yasetshenziswa kakhulu, ngaphezu kwezinto zokwakha, kodwa futhi nenani elikhulu elisetshenziselwa ukukhiqiza izingxenye ezihlukahlukene zemishini.
(3) Insimbi enekhabhoni ephezulu
Ngokuvamile okubizwa ngokuthi insimbi yamathuluzi, okuqukethwe kwekhabhoni kusuka ku-0.60% kuya ku-1.70%, okungaqiniswa futhi kuncishiswe.Izando nama-crowbars zenziwe ngensimbi enokuqukethwe kwekhabhoni engu-0.75%;amathuluzi okusika anjengama-drill, i-wire tapping nama-reamers enziwe ngensimbi enokuqukethwe kwekhabhoni engu-0.90% kuya ku-1.00%.
Imininingwane Yomkhiqizo
| Ibanga Lensimbi: | 106B,P235GH,13CrMo4-5,210A1,210C,15CrMoG,12CrMoVG,T1,T11,T2,T12,12Cr2MoWVTiB（R102）,T22,T23,T914,A2M30,A2M30,15M3M30,T23,T914,15M30, 15M30,15 8 |
| Okujwayelekile: | ASTM/GB |
| Ububanzi: | 10 ~ 300mm noma ngokusho kwesicelo esikhethekile sekhasimende |
| Ubude: | 1m~12m noma ngokwesicelo esikhethekile sekhasimende |
| Iphakheji: | Khipha Iphakheji Elijwayelekile |
| Ukwelashwa kwendawo: | Okungenalutho, okumnyama, okufakwe amathangi, okunamathiselwe, okupendiwe noma njengesicelo sakho |
| Isicelo: | Isetshenziswa kabanzi ezakhiweni ezahlukahlukene zokwakha kanye nesakhiwo sobunjiniyela, njenge-beam, amabhuloho, umbhoshongo wokudlulisa, ukuphakamisa imishini yokuthutha |
| I-Mill MTC: | Ihlinzekwa ngaphambi kokuthunyelwa |
| Ukuhlola: | Ukuhlolwa komuntu wesithathu kungamukelwa, i-SGS, i-BV, i-TUV |
| I-Mount Port: | Noma yiliphi ichweba eChina |
| Isikhathi Sokuhweba: | FOB, CIF, CFR, EXW, njll. |
| Isikhathi senani: | TT noma LC lapho ubona |
| Amasevisi ethu: | Singakwazi ukwenza ngokwezifiso ngokuya ngesidingo sekhasimende noma umdwebo, ukupakishwa ngokwesicelo samakhasimende |
