Hauj lwm lawm
Kev tsis
Q390B kub dov puag ncig bar
Q390B Round Bar Khoom Piav Qhia
Q390B round steel yog tsim rau engineering cov qauv xws li cov tsev, txuas hniav, thiab nkoj, thiab muaj zog zoo thiab vuam zog.
Q390B puag ncig tuav muab los ntawm GNEE ua tau raws li qhov zoo tshaj plaws thiab cov qauv kev ua tau zoo thiab tuaj yeem ua tau raws li koj xav tau rau Q390B round steel.
Q390B puag ncig steel tuav peb muab muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab tuaj yeem ua raws li cov kev cai tshwj xeeb. Nyob rau tib lub sijhawm, peb tuaj yeem muab cov ntawv pov thawj zoo rau Q390B tuav thiab lees txais kev kuaj thib peb.
Q390B Kub Rolled Round BarCov Khoom Paub meej
Q390B round bar Tshuag tshuaj muaj pes tsawg leeg
| C | Si | Mn | P | S | V | Nb | Ti | Cr | Ni |
| 0.20 | 0.55 | 1.00-1.60 | 0.040 | 0.040 | 0.02-0.20 | 0.015-0.060 | 0.02-0.20 | 0.30 | 0.70 |
Q390B puag ncig Tshuag hlau cov cuab yeej cuab tam
| Thickness (hli) | ||||
| Q390B | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua lossis sib npaug li 35 | >35 Tsawg dua los yog sib npaug li 50 | >50 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 390 | 370 | 350 | 330 |
| Tensile zog (Mpa) | 490-650 | |||
Q390BRound 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 Q390B kub dov round bar, thov hu rau peb!