SM490YA siab zog tsawg alloy
Tsawg Alloy (HSLA) Cov Khoom Siv Hlau Cov Lus Qhia
SM490YA tsis tshua muaj hlau hlau phaj yog Japanese qauv uas tsis muaj alloy siab zog phaj, ua rau JISG3106 tus qauv.
SM490YA tsis tshua muaj hlau steel ntawv xa tuaj: kub dov, normalised, quenched + tempered los yog tempered yog tias tsim nyog Ntxiv rau, peb kuj tuaj yeem ua cov kev kho cua sov xws li tswj dov thiab tswj cua txias raws li koj qhov kev xav tau.
HSLA Low Alloy High Strength Steel Phaj Khoom Paub meej
SM490YA HSLA Steel Chemical Composition & Mechanical Property:
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SM490 YOGTshuaj muaj pes tsawg leeg |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
Cu (min) |
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SM490 YOG |
0.20 |
0.55 |
1.65 |
0.035 |
0.035 |
- |
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Qib |
SM490 YOGMechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
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SM490 YOG |
mm |
Min Mpa |
Mpa |
Tsawg% |
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t Tsawg dua los yog sib npaug rau 16 |
365 |
490-610 |
15 |
|
|
16<> |
325-355 |
490-610 |
21 |
|
High Strength Low Alloy HSLA Steel Khoom Duab
GNEE Group Photo
GNEE Group Exhibition Duab
GNEE pab pawg neeg tuaj xyuas
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog SM490YA siab zog qis alloy, thov hu rau peb!