Q355NH corten khoom
Corten Sheet Khoom Description
Q355NH corten daim ntawv ua raws li GB / T 4171 thiab yog cov huab cua huab cua paub txog nws lub zog tensile siab.
Lub zog tensile siab ntawm Q355NH corten steel ntawv tso cai rau nws tiv taus huab cua hnyav thaum tswj kav.
Q355NH corten cov ntaub ntawv muaj qhov zoo weldability thiab tsis tshua muaj kub cuam tshuam toughness, ua rau nws zoo tagnrho rau siv nyob rau hauv kev tsim kho thiab ntau yam ntawm fabricated khoom uas yuav tsum tau huab cua tsis kam.
Txawm hais tias nws yog ib txoj haujlwm tsim kho lossis cov qauv ruaj khov, Q355NH corten steel muab kev ua tau zoo thiab kev ntseeg siab hauv cov chaw nyuaj.
Weathering Steel Sheet Khoom Paub meej
Q355NH Corten Weathering Steel Chemical Composition & Mechanical Property:
| Element | Cov ntaub ntawv |
| C(％) | Max 0.16 |
| Si(％) | Max 0.50 |
| Mn(％) | 0.90-1.50 |
| P(％) | 0.035 |
| S(％) | 0.035 |
| Cr(％) | 0.40-0.80 |
| V(%) | 0.02-0.10 |
| Cu(%) | 0.20-0.50 |
| Cov khoom | Cov ntaub ntawv |
| Yield Rp 0.2 (MPa) | 745 (Ntau dua lossis sib npaug) |
| Tensile Rm (MPa) | 333 (Ntau dua lossis sib npaug) |
| Impact KV/Ku (J) | 11 |
| Elongation A (%) | 23 |
| Kev txo qis hauv ntu ntu ntawm pob txha Z (%) | 24 |
| Raws li-kub-kho mob | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam |
| Brinell hardness (HBW) | 242 |
Weathering Hlau 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 Q355NH corten khoom, thov hu rau peb!