ASTM A387 Qib 5 Class1 steel boiler phaj
Boiler Qib Phaj Khoom Description
GNEE muaj A387GR5CL1 boiler steel nrog zoo kub lub zog thiab creep zog, uas muaj peev xwm tswj tau ruaj khov mechanical zog nyob rau hauv ib puag ncig kub. Lub caij no, A387GR5CL1 nkoj steel phaj muab los ntawm peb kuj tseem tiv taus oxidation thiab tuaj yeem tiv taus oxidative nres rau qee yam.
Kub Rolled Boiler Steel Phaj Khoom Paub meej
A387 Qib 5 Class1 Vessel Steel Chemical Composition & Mechanical Property:
| Qib | Chemical Composition (%) | ||||
| C | Mn Ntau dua lossis sib npaug | Si | P | S | |
| ASTM A387 Qib 5 Chav Kawm 1 (A387GR5CL1) | 0.15 max | 0.25-0.66 | 0.55 max | 0.035 | 0.035 |
| Qib | Mechanical Property | ||||
| Tensile zog (MPa) | Yield zog (MPa) | % Elongation hauv 2 nti (50mm) min | Impacting Test Temperature (degree) | ||
| ASTM A387 Qib 5 Chav Kawm 1 (A387GR5CL1) | 415-585 | 205 | 45 | -20,40,-60 | |
Boiler Zoo Steel Phaj Khoom Duab
GNEE Group Photo
GNEE yeej ib txwm yog tus neeg siv khoom, nco ntsoov lub hom phiaj ntawm lub tuam txhab "siv tau los ntawm kev ua tau zoo, txhim kho los ntawm thev naus laus zis, thiab mus thoob ntiaj teb nrog kev ncaj ncees". Peb yuav tsis hnov qab peb qhov kev cia siab thawj zaug thiab tsim kom muaj kev ruaj ntseg, mus sij hawm ntev thiab yeej-yeej kev sib raug zoo nrog ntau tus neeg siv khoom.
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog ASTM A387 Qib 5 Class1 steel boiler phaj, thov hu rau peb!