ASTM A36 Kub Rolled Carbon Steel Chev 0.2mm 30-275g S275jr 0.5mm 1mm Tsawg Carbon Mild Steel Chev
Dab tsi yog hom carbon steel?
1. Carbon steel qauv:
Kev siv tseem ceeb: txhua yam engineering.Feem ntau muab los ntawm huab cua txias tom qab kub dov, Cov neeg siv feem ntau tsis tas yuav kho cua sov thiab siv ncaj qha.Muaj tsib qib ntawm cov hlau no raws li lawv lub zog tawm los.Cov cim qib: A, B, C, D (Qib D mus txog qib ntawm cov hlau zoo)
2. High quality carbon structural steel:
Main siv: qhov tseem ceeb.Cov khoom siv hluav taws xob ntawm cov khoom tuaj yeem hloov kho los ntawm kev kho cua sov Cov khoom siv: 08F, 10 #, 15 #, 20 #, 35 #, 45 #, 60 #, thiab lwm yam
3. Cov cuab yeej carbon steel (WC = 0.65% ~ 1.35% yog cov pa roj carbon siab):
Kev siv loj: ua ntau yam cuab yeej me me.High hardness thiab hnav tsis kam yuav tau los ntawm quenching thiab kub tempering.Nws muab faib ua ob pawg ntawm cov khoom zoo thiab cov khoom zoo.
4. General engineering cam khwb cia carbon steel (cam khwb cia hlau):
Kev siv tseem ceeb: nyuaj tsim los ntawm forging thiab nias thiab lwm txoj hauv kev ntawm qhov nyuaj thiab cov khoom siv siab heev;
| Qib | Qib | Chemical Composition (%) | ||||
| C | Mn | Si | S | P | ||
| q195 ua | 0.06-0.12 Nws | 0.25-0.50 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 | |
| q215 ua | A | 0.09-0.15 Nws | 0.25-0.55 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | ≤ 0.045 | |||||
| q235 ua | A | 0.14-0.22 Nws | 0.30-0.65 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | 0.12-0.20 Nws | 0.30-0.70 Nws | ≤ 0.045 | |||
| C | ≤ 0.18 | 0.35-0.80 Nws | - | ≤ 0.04 | ≤ 0.04 | |
| D | ≤ 0.17 | ≤ 0.035 | ≤ 0.035 | |||
| q255 ua | A | 0.18-0.28 Nws | 0.40-0.70 Nws | ≤0.3 | ≤ 0.05 | ≤ 0.045 |
| B | ≤ 0.045 | |||||
| q275 ua | 0.28-0.38 Nws | 0.50-0.80 Nws | ≤ 0.35 | ≤ 0.05 | ≤ 0.045 | |
Q: Vim li cas thiaj xaiv peb?
A: Peb lub tuam txhab tau ua lag luam steel rau ntau tshaj kaum xyoo, peb muaj kev paub txog thoob ntiaj teb, kev tshaj lij, thiab peb tuaj yeem muab ntau yam khoom siv hlau zoo rau peb cov neeg siv khoom.
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom, peb muaj 12 xyoo dhau los hauv kev muab cov khoom siv hlau thiab cov khoom lag luam hauv Suav teb, nrog Alibaba Gold Member thiab SGS ntawv pov thawj.
Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Tau kawg, peb tuaj yeem muab cov neeg siv khoom kuaj dawb thiab xa cov kev pabcuam xa mus rau thoob plaws ntiaj teb.
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos.Thaum peb muaj koj lub sijhawm, peb yuav npaj pab pawg muag khoom los ua raws li koj qhov xwm txheej.
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: Peb muaj ntau tus kws tshaj lij, cov kws tshaj lij, cov nqi sib tw thiab kev pabcuam zoo tshaj plaws tomqab muag ntau dua li lwm lub tuam txhab stainless hlau.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Peb cov khoom muag txhua hnub yog ntau tshaj 8000 tons, yog li rau cov khoom lag luam loj, tsuas yog xav tau 5 hnub los ntawm cov khoom lag luam;yog tias qhov tshwj xeeb loj los ntawm kev tsim khoom tshiab, xa 7-15 hnub.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them <= 1000USD, 100% ua ntej.Kev Them Nyiaj> = 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
