St44-3 siab zog steel phaj
St44-3 tsis tshua muaj hlau alloy steel khoom belongs rau German tus qauv uas tsis muaj alloy siab zog structural steel phaj, St44-3 tsis tshua muaj alloy steel thawj coj tus qauv yog DIN 17100-1980 tshwj xeeb kev mob.
St44-3 siab zog qis alloy steel nws tus kheej muaj lub zog siab, siab toughness, cuam tshuam tsis kam, hnav tsis kam, corrosion kuj, vuam thiab ua haujlwm yooj yim thiab lwm yam kev ua tau zoo.
Peb St44-3 siab zog steel tuaj yeem kho, txiav, welded, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj qhov kev siv kawg ntawm St44-3 siab zog qis alloy steel phaj.
hsla structural steel tshuajKev sib xyaw
| C | Si | Mn | P | S | N |
| 0.23 | 0.60 | 1.70 | 0.050 | 0.050 | - |
low alloy steel phaj mechanical khoom
| Thickness (hli) | |||||
| Qhov 44-3 | Tsawg dua los yog sib npaug li 16 | >16 Tsawg dua lossis sib npaug li 40 | >40 Tsawg dua lossis sib npaug li 63 | >63 Tsawg dua lossis sib npaug li 80 | > 80 |
| Yield zog (Ntau dua lossis sib npaug rau Mpa) | 275 | 265 | 255 | 245 | 235 |
| < 3 | Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 100 | > 100 | |||
| Tensile zog (Mpa) | 430-580 | 410-540 | 410-540 | ||
low alloy structural steel Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog St44-3 siab zog steel phaj, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: st44-3 siab zog steel phaj, Tuam Tshoj st44-3 siab zog steel phaj manufacturers, lwm tus neeg, hoobkas
