SM490A siab tensile steel
SM490A hsla steel phaj yog hom qis alloy siab - lub zog steel, ua raws li tus qauv Japanese JIS G3106, nrog lub zog σb ntawm 490MPa.
SM490A siab zog qis alloy steel phaj muaj cov khoom zoo heev thiab txhim khu kev qha vuam kev ua tau zoo, thiab yog siv dav hauv cov tsev, txuas hniav, nkoj, tsheb ciav hlau, roj av cia tso tsheb hlau luam, ntim khoom, thiab lwm yam kev tsim kho uas yuav tsum tau ua haujlwm siab heev.
Tsis tas li ntawd, SM490A cov hlau tsis tshua muaj hlau kuj tuaj yeem siv rau txuas hniav, nkoj, tsheb, roj av cia tso tsheb hlau luam, engineering machinery, mining machinery thiab lwm yam structural Cheebtsam uas yuav tsum tau zoo heev txhua yam khoom siv thiab vuam kev ua tau zoo.
siab zog tsawg alloy steel ChemicalKev sib xyaw
|
Qib |
|
C |
Si |
Mn |
P |
S |
|
|
TH |
Tsawg dua los yog sib npaug li 50 |
>50 Tsawg dua lossis sib npaug li 200 |
- |
- |
- |
- |
|
|
SWB 490A |
|
0.20 |
0.22 |
0.55 |
1.6 |
0.035 |
0.035 |
siab zog tsawg alloy txhua yam khoom
|
SWB 490A |
|
Yield zog (N / MM2) |
Tensile zog (N / MM2) |
Elongation |
|||||||||
|
TH |
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 |
|
|
|
325 |
315 |
295 |
295 |
285 |
275 |
490-610 |
490-610 |
22 |
17 |
21 |
23 |
|
low alloy steel khoom Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
GNEE Group steel exhibition
Peb muaj kev pabcuam zoo tom qab- muag. Yog tias koj muaj lus nug txog SM490A siab tensile steel, koj tuaj yeem tiv tauj peb thiab peb yuav teb koj li ntawm ob teev.
Cim npe nrov: sm490a siab tensile steel, Tuam Tshoj sm490a siab tensile steel manufacturers, lwm tus neeg, Hoobkas
