GNEE Group chaw ua haujlwm ib puag ncig
Pressure Vessel Steel Products Description
s355JR yog cov qauv hlau muaj zog. S355JR steel muaj cov tshuaj zoo ntawm carbon, silicon, manganese, phosphorus, sulfur, nitrogen thiab tooj liab. Cov khoom sib xyaw no muab kev ruaj ntseg zoo thiab ua siab ntev hauv ntau qhov chaw.
Qhov kom zoo dua ntawm S355JR nyob rau hauv nws cov khoom siv zoo heev thiab kev tiv thaiv corrosion, nrog rau kev ua haujlwm zoo thiab ruaj khov, uas tuaj yeem ua tau raws li ntau yam kev xav tau, xws li txiav, khoov, stamping, thiab lwm yam.
Boiler daim hlau
Boiler qib phaj Khoom Paub meej
Chemical Properties ntawm S355JR Phaj:
| Qib S355JR | C % | Si% | Mn% | P % | S % | N % | Cu% |
| 0.27 | 0.60 | 1.70 | 0.035 | 0.035 | 0.012 | 0.60 |
Mechanical Properties ntawm S355JR Phaj:
| Qib | Thickness (hli) | Tsawg-yield (Mpa) | Tensile (MPa) | Elongation (%) | Min Impact Zog | |
| S355 JR | 8mm -100 hli | 315 Daim duab qhia -355Mpa | 450-630Mpa | 18-20% | -20 | 27J |
| 101mm -200 hli | 285 Mpa -295Mpa | 450-600Mpa | 18% | -20 | 27J | |
| 201mm -400 hli | 275 Mpa | – | 17% | -20 | 27J | |
PVQ steel phaj
GNEE Pab Pawg tau txais cov neeg tuaj xyuas
Peb lub lag luam ib txwm ua: yog tias peb lees txais koj cov xaj, peb yuav sim peb qhov zoo tshaj plaws rau 100% lav qhov zoo kom txaus siab rau kuv cov neeg siv khoom, thiab peb nruj me ntsis ua raws li txoj cai ntawm "yeej-yeej" los koom tes nrog txhua tus neeg siv khoom.
Steel Siab Vessels
Peb muaj on-line heavy duty H beam steel khoom, txais tos tuaj xyuas peb lub tuam txhab, yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lwm cov khoom steel, thov koj xav tiv tauj peb!