S420J0 siab zog qis alloy steel phaj
(HSLA) Alloy Steel Phaj Khoom Piav Qhia
GNEE muaj S420J0 cov hlau tsis tshua muaj hlau nrog corrosion kuj zoo nyob rau hauv huab cua huab cua, uas tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv feem ntau. Peb S420J0 siab yield zog steel phaj tuaj yeem siv rau hauv kev tsim tsheb, khoom siv tshuaj, roj av kav thiab lwm yam.
High-Strength Low Alloy (HSLA) Steel Phaj Khoom Paub meej
S420J0 High Strength Alloy Phaj Chemical Composition & Mechanical Property:
| Tshuaj muaj pes tsawg leeg % MAX | |||||||
| Thickness (MM) | C | Mn | Si | P | S | N | Cu |
| Tsawg dua los yog sib npaug li 40 | 0.20 | 1.7 | 0.55 | 0.03 | 0.03 | 0.025 | 0.55 |
| >40 | 0.22 | ||||||
| Mechanical Properties MIN | |||||||
| Yield zog MPa | Tensile zog MPa | Elongation nyob rau hauv 2 nyob rau hauv.% | |||||
| Tsawg dua los yog sib npaug li 16 | 450 | 550-720 | 17 | ||||
| >16, Tsawg dua lossis sib npaug li 100 | 410 | ||||||
| >100 | 380 | 530-700 | |||||
Low-Alloy (HSLA) steel Khoom Duab
GNEE Group Photo
GNEE Steel tau tsim nyob rau xyoo 2008, lub tuam txhab tau txais kev qhuas ntawm cov neeg siv khoom los ntawm cov khoom lag luam loj, ntau yam ua tiav, cov khoom ruaj khov tshaj plaws, xa khoom raws sij hawm, peb muaj cov neeg siv khoom thoob plaws ntiaj teb nrog peb cov khoom zoo thiab cov kev pabcuam zoo. .
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S420J0 siab zog qis alloy steel phaj, thov hu rau peb!