Mapepa esimbi yekabhoni ine kabhoni yakawanda ASTM A36 Hot Rolled Carbon Steel Coil0.2mm 30-275g S275jr 0.5mm 1mm Low Carbon Mild Steel Coil
Ndeapi marudzi esimbi yekabhoni?
1. Simbi yesimbi yekabhoni:
Mashandisirwo makuru: marudzi ese einjiniya. Kazhinji inopihwa nekutonhodza kwemhepo mushure mekupiswa, Vashandisi havawanzo fanirwa kupisa uye kushandisa zvakananga. Kune mhando shanu dzesimbi iyi zvichienderana nesimba rayo rekugadzira. Zviratidzo zvegiredhi: A, B, C, D (Giredhi D inosvika padanho resimbi yemhando yepamusoro)
2. Simbi yemhando yepamusoro yekabhoni:
Mashandisirwo makuru: zvikamu zvakakosha. Hunhu hwemuchina hwezvikamu hunogona kugadziriswa nekupisa. Mhando dzinoshandiswa zvakanyanya: 08F, 10#, 15#, 20#, 35#, 45#, 60#, nezvimwewo
3. Simbi yesimbi yekabhoni (WC=0.65%~1.35% ndiyo simbi ine kabhoni yakawanda):
Mashandisirwo makuru: kugadzira maturusi madiki akasiyana-siyana. Kuomarara kwakanyanya uye kusakara kunogona kuwanikwa nekudzima uye kupisa tembiricha yakaderera. Yakakamurwa muzvikamu zviviri zvemhando yepamusoro uye zvemhando yepamusoro.
4. Simbi yekabhoni yakagadzirwa neinjiniya (simbi yakagadzirwa nekabhoni):
Mashandisirwo makuru: zvakaoma kugadzirwa nekuumba nekudzvanya uye dzimwe nzira dzezvikamu zvakaoma uye zvinodiwa zvehunhu hwemakanika;
| Giredhi | Chinzvimbo | Kuumbwa kweMakemikoro (%) | ||||
| 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 | |
Mubvunzo: Sei tichifanira kusarudza isu?
A: Kambani yedu yave ichiita simbi kwemakore anopfuura gumi, tine ruzivo rwepasi rose, tine hunyanzvi, uye tinokwanisa kupa zvigadzirwa zvesimbi zvakasiyana-siyana zvemhando yepamusoro kune vatengi vedu.
Q: Uri kambani yekutengesa kana mugadziri here?
A: Isu tiri vagadziri, tine ruzivo rwemakore gumi nemaviri mukupa zvinhu zvesimbi nezvigadzirwa muChina, neAlibaba Gold Member uye SGS certification.
Mubvunzo: Munopa mienzaniso here? Yemahara here kana kuti yekuwedzera?
A: Ehe, tinogona kupa vatengi masampuli emahara uye sevhisi yekutumira nekukurumidza kune chero nyika.
Q: Tinogona kushanyira fekitari yenyu here?
A: Tinokugamuchirai neushamwari. Kana tawana purogiramu yenyu, ticharonga timu yevatengesi vehunyanzvi kuti vatevere nyaya yenyu.
Q: Ndezvipi zvakanakira kambani yako?
A: Tine nyanzvi dzakawanda, vashandi vehunyanzvi, mitengo inokwikwidzana uye sevhisi yakanakisa mushure mekutengesa kupfuura mamwe makambani esimbi isina ngura.
Q: Nguva yako yekutumira yakareba sei?
A: Zvinhu zvedu zvezuva nezuva zvinodarika matani 8000, saka kuti zvive zvehukuru hwechigadzirwa, zvinongoda mazuva mashanu kubva mumasheya; kana zviri zvehukuru hwakakosha kubva mukugadzirwa kutsva, zvinotumirwa mazuva 7-15.
Q: Ndeipi mitemo yako yekubhadhara?
A: Kubhadhara<=1000USD, 100% pachine nguva. Kubhadhara>=1000USD, 30% T/T pachine nguva, mari yasara isati yatumirwa.
