S355JR tsawg alloy steel ntawv
High Strength Low Alloy Steel Phaj (HSLA) Cov Khoom Piav Qhia
S355JR hsla steel phaj muab los ntawm GNEE yog ib yam uas tsis tshua muaj alloy siab lub zog steel qauv, S355JR tsawg alloy structural steel thawj coj tus qauv yog EN10025.S355JR siab tensile steel phaj muab los ntawm peb muaj zoo heev mechanical zog thiab corrosion kuj. Nws yog dav siv hauv kev tsim kho, choj, nkoj, tsheb thiab lwm yam. Lub caij no, S355JR cov khoom siv hlau tsis tshua muaj hlau peb tau muab los kuj muaj kev ua haujlwm zoo, uas tuaj yeem ua tau raws li ntau yam kev xav tau, xws li txiav, khoov, stamping thiab lwm yam.
High Strength Low Alloy HSLA Steel Khoom Paub meej
S355JR Alloy Phaj Chemical Composition & Mechanical Property:
| Tshuaj muaj pes tsawg leeg % MAX | |||||||||||||
| C | Si | Mn | P | S | |||||||||
| TH (MM) | Tsawg dua los yog sib npaug li 50 | >50 Tsawg dua lossis sib npaug li 200 | |||||||||||
| 0.20 | 0.20 | 0.55 | 1.6 | 0.035 | 0.035 | ||||||||
| Mechanical Properties MIN | |||||||||||||
| Yield zog (N / MM2) | Tensile zog (N / MM2) | Elongation% | |||||||||||
| TH (MM) | Tsawg dua los yog sib npaug li 16 | >16-40 | >40-75 | >75-100 | >100-160 | >160-200 | Tsawg dua los yog sib npaug li 100 | >100-200 | Tsawg dua los yog sib npaug li 15 | >5-16 | >16-50 | >40 | |
| 365 | 355 | 335 | 325 | - | - | 520-640 | - | 19 | 15 | 19 | 21 | ||
High Strength Low Alloy Steel Phaj Khoom Duab
GNEE Group Photo
Nrog peb cov kev tswj hwm kev tswj hwm zoo thiab kev paub dhau los, peb muab kev pabcuam zoo thiab xav txog rau peb cov neeg siv khoom thoob ntiaj teb, peb lub tuam txhab yuav ua ncaj ncees thiab pragmatic, tswj, sib sau ua ke thiab tsim lub teb chaws hom, muab cov khoom zoo thiab cov kev pabcuam thawj zaug rau hauv tsev thiab txawv teb chaws. cov neeg siv khoom, peb cia siab tias yuav yog koj tus neeg muag khoom thiab tus khub hauv Suav teb.
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog JIS G3106 SM520B siab tensil phaj, thov hu rau peb!