Hauj lwm lawm
Kev tsis
Q550 Carbon Steel Round Bar
Q550 Round Bar Khoom Piav Qhia
Q550 round Tshuag hlau yog cov qauv hlau nrog lub zog siab thiab cov cuab yeej zoo heev, uas yog siv dav hauv ntau qhov chaw.
Q550 khoom steel puag ncig bar yog sawv cev los ntawm Suav phonetic tsab ntawv (Q) sawv cev rau lub zog yield thiab lub zog yield nqi (550). Q550 steel round bar ua raws li GB / T 16270-2009 thiab GB / T 1591-2008 cov qauv.
Q550 round hlau pas nrig tuaj yeem siv rau qhov tseem ceeb (tsis tshua muaj kub) cov khoom siv hluav taws xob muaj zog: xws li txuas hniav, cov tsev siab siab, cov chaw sab nrauv, thiab lwm yam.
Q550 Carbon Steel Round BarKhoom Paub meej
Tshuaj muaj pes tsawg leeg% Q550 round Tshuag hlau
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | B(%) |
|---|---|---|---|---|---|---|---|---|
| Max 0.18 | Max 0.55 | 1.00-1.60 | 0.03 | 0.03 | Max 0.60 | Max 1 00 | Max 0.40 | Max 0.003 |
| Pov thawj muaj zog Rp0.2(MPa) |
Tensile zog Rm(MPa) |
Kev cuam tshuam lub zog KV(J) |
Elongation ntawm tawg A(%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z(%) |
Raws li-kub-kho mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 438 (Ntau dua lossis sib npaug) | 776 (Ntau dua lossis sib npaug) | 12 | 11 | 12 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 223 |
Q550Round Steel Khoom Duab
GNEE Group Photo
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog Q550 Carbon Steel Round Bar, thov hu rau peb!