Amapuleti Eshidi Leshidi Leshidi Lensimbi Yekhabhoni Ephakeme I-ASTM A36 Ikhoyili Yensimbi Egingqiwe Yekhabhoni Eshisayo
Incazelo Yomkhiqizo
| Ibanga | Izinga | Ukwakhiwa Kwekhemikhali(%) | ||||
| C | Mn | Si | S | P | ||
| Q195 | 0.06~0.12 | 0.25~0,50 | ≤0.3 | ≤0.05 | ≤0.045 | |
| Q215 | A | 0.09~0.15 | 0.25~0,55 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q235 | A | 0.14~0.22 | 0.30~0,65 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | 0.12~0.20 | 0.30~0,70 | ≤0.045 | |||
| C | ≤0.18 | 0.35~0,80 | - | ≤0.04 | ≤0.04 | |
| D | ≤0.17 | ≤0.035 | ≤0.035 | |||
| Q255 | A | 0.18~0.28 | 0.40~0,70 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q275 | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 | |
Yiziphi izinhlobo ze-carbon steel?
1, carbon structural steel:
Ukusetshenziswa okuyinhloko: zonke izinhlobo zobunjiniyela.Ngokuvamile kunikezwa ukupholisa komoya ngemva kokuginqika okushisayo, Abasebenzisi ngokuvamile abadingi ukushisa ukwelashwa nokusebenzisa ngokuqondile.Kunamabanga amahlanu ale nsimbi ngokwamandla ayo okukhiqiza.Izimpawu zebanga: A, B, C, D (Ibanga D lifinyelela izinga lensimbi yekhwalithi ephezulu)
2, izinga okusezingeni carbon steel kwesakhiwo:
Ukusetshenziswa okuyinhloko: izingxenye ezibalulekile.Izakhiwo zemishini yezingxenye zingalungiswa ngokwelashwa kokushisa Imikhiqizo esetshenziswa kakhulu: 08F, 10#, 15#, 20#, 35#, 45#, 60#, njll.
3, insimbi yensimbi ye-carbon (WC=0.65%~1.35% iyinsimbi ephezulu ye-carbon):
Ukusetshenziswa okuyinhloko: ukwenza amathuluzi amancane ahlukahlukene.Ukuqina okuphezulu nokumelana nokugqoka kungatholakala ngokucisha kanye nokushisa okuphansi kokushisa.Ihlukaniswe izigaba ezimbili ezisezingeni eliphezulu nezisezingeni eliphezulu.
4, ubunjiniyela jikelele cast carbon steel (cast steel):
Ukusetshenziswa okuyinhloko: okunzima ukwakhiwa ngokufoja nokucindezela nezinye izindlela zezingxenye eziyinkimbinkimbi kanye nezidingo eziphezulu zezakhiwo zemishini;
Eminyakeni emibili edlule, Isiteshi sethu sokuthekelisa senethiwekhi sithumele amazwe nezifunda ezingaphezu kuka-30 namakhasimende emazwenikazi ama-3.Thekelisa insimbi engamathani angu-200, 000, ukuthengiswa okuhlanganisiwe kwebhiliyoni elingu-1 yuan.Ukupakisha: Kuyinqwaba enomucu wensimbi noma epakishwe ngamapulangwe okhuni noma njengemfuneko yamakhasimende.Ukuthumela Ngemikhumbi:Sinokubambisana kwesikhathi eside nezinkampani eziningi zemikhumbi ezinokuhlangenwe nakho futhi sizothola indlela yokuthutha ekufanele kakhulu.
Umbuzo: Kungani usikhethe?
A: Inkampani yethu ibe sebhizinisini lensimbi iminyaka engaphezu kweyishumi, sinolwazi lwamazwe ngamazwe, uchwepheshe, futhi singahlinzeka ngemikhiqizo yensimbi ehlukahlukene enekhwalithi ephezulu kumakhasimende ethu.Q: Ingabe uhweba inkampani noma umenzi?A: Singabakhiqizi, sinesipiliyoni seminyaka engu-12 sokuhlinzeka ngezinto zensimbi nemikhiqizo e-China, nge-Alibaba Gold Member kanye nesitifiketi se-SGS Q: Ingabe uyawahlinzeka ngamasampula?imahhala noma ingeziwe?IMP: Impela, singahlinzeka amakhasimende ngamasampula wamahhala kanye nensizakalo yokuthumela emhlabeni wonke Q: Singavakashela imboni yakho?A: Wamukelekile ngemfudumalo.Uma sesinohlelo lwakho, sizohlela ithimba labadayisi abaqeqeshiwe ukuthi lilandele udaba lwakho.Q: Yiziphi izinzuzo zenkampani yakho?A: Sinochwepheshe abaningi, abasebenzi bezobuchwepheshe, amanani ancintisana kakhulu kanye nesevisi engcono kakhulu yangemuva kwe-dale kunezinye izinkampani zensimbi engagqwali.Q: Singakanani isikhathi sakho sokulethwa?A: I-inventory yethu yansuku zonke ingaphezu kwamathani angu-8000, ngakho-ke ngosayizi ojwayelekile womkhiqizo, udinga nje izinsuku ezingu-5 kusuka esitokisini;uma usayizi okhethekile ovela ekukhiqizeni okusha, ukulethwa kwezinsuku ezingu-7-15.Q: Ithini imigomo yakho yokukhokha?A: Inkokhelo<=1000USD, 100% kusengaphambili.Inkokhelo>=1000USD, 30% T/T kusengaphambili,ibhalansi ngaphambi kokuthunyelwa.
