EN10028-6 P355QL1 Boiler Phaj yog cov hlau alloy uas tsim los rau hauv cov khoom siv wrought. Cov khoom raug suav hais tias tsim nyog rau qhov mob quenched thiab tempered . 1.8868 yog EN tus lej tsim rau cov khoom siv no. P355QL1 yog EN chemical designation.
Nws muaj qhov ntom ntom ntom ntawm EN wrought alloy steels. Tsis tas li ntawd, nws muaj qhov nruab nrab siab thermal conductivity thiab lub zog tensile tsawg heev.
| Qeb | Hom | Qib hlau | Txuj | Lub teb chaws |
|---|---|---|---|---|
| Qib | Tshwj xeeb Alloy | P355QL 1 | UNE | Spain |
Tshuaj muaj pes tsawg leeg% ntawm lub ladle tsom xam ntawm qibP355QL1
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| 0.16 | 0.4 | 1.5 | 0.02 | 0.01 | 0.3 | 0.5 | 0.25 |
| Pov thawj muaj zog Rp 0.2 (MPa) |
Tensile zog Rm (MPa) |
Kev cuam tshuam lub zog KV(J) |
Elongation ntawm tawg A(%) |
Kev txo qis hauv ntu ntu ntawm pob txha Z(%) |
Raws li -Heat-Kev Kho Mob | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 517 (Ntau dua lossis sib npaug) | 676 (Ntau dua lossis sib npaug) | 11 | 31 | 43 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 131 |
| Khoom | Qhov ntom kg/dm 3 |
Kub T degree / F |
Tshwj xeeb kub J/KG |
Thermal conductivity W/mK |
Hluav taws xob tsis kam µΩ · cm |
Modulus ntawm elasticity kN / hli 2 |
Kev nthuav dav |
|---|---|---|---|---|---|---|---|
| 615 (Ntau dua lossis sib npaug) | 896 (Ntau dua lossis sib npaug) | 12 | 11 | 43 | Kev daws thiab Kev laus, Annealing, Ausaging, Q + T, thiab lwm yam | 433 | |
| Temp. degree /℃F |
Creep lim txwv (10000h) (Rp1,0) N/mm2 |
Creep rupture zog (10000h) (Rp1,0) N/mm2 |
|||||
| 465 | 461 | 623 |
FAQ:
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Q: Koj puas muaj kev pabcuam tom qab- muag?
A: Tau kawg, koj tuaj yeem tiv tauj peb txhua lub sijhawm.peb cog lus tias peb cov khoom tsim nyog. Yog tias koj pom cov khoom tsis tsim nyog thiab tsis txaus siab rau qhov koj xav tau, thov hu rau peb txhua lub sijhawm.
Cim npe nrov: en10028-6 p355ql1 boiler steel phaj, Tuam Tshoj en10028-6 p355ql1 boiler steel phaj manufacturers, lwm tus neeg, Hoobkas
