Hauj lwm lawm
Kev tsis
Q355NH Huab cua Resistant Steel Phaj
Corten Sheet Khoom Description
Q355NH huab cua resistant steel phaj nta: Nws muaj qhov toughness, yas txuas ntxiv, sib sau, vuam thiab txiav, hnav tsis kam, kub tsis kam, qaug zog thiab lwm yam ntxwv ntawm cov hlau zoo.
Q355NH huab cua resistant steel yog atmospheric corrosion resistant steel phaj, uas yog ua los ntawm cov pa roj carbon zoo tib yam nrog ib tug me me ntawm corrosion resistant ntsiab xws li tooj liab thiab npib tsib xee. Q355NH corten structural steel yog tsim rau huab cua tiv thaiv vuam ntawm cov tsev, khoom siv dag zog, thiab lwm yam.
Q355NH Huab cua Resistant Steel Phaj Khoom Paub meej
Tshuaj muaj pes tsawg leeg (mass feem) (wt.%) ntawm Q355NH
| 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 |
Mechanical zog ntawm steel qib Q355NH
| 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 Steel Phaj Khoom Image
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 Weather Resistant Steel Phaj, thov hu rau peb!