S355J2G3 Carbon Steel Round Qws
Round Hlau Tshuag Khoom Description
355J2G3 puag ncig bar Tshuag yog cov qauv qib steel nrog lub zog siab thiab lub zog tensile, dav siv hauv engineering thiab kev lag luam.
Qib kev xaiv ntawm S355J2G3 round stock steel qhia: S cim rau cov qauv hlau; J2 cim rau -20 degree cuam tshuam kev xeem; G3 cim rau standardization.
S355J2G3 puag ncig bar Tshuag yog cov pa roj carbon tsawg, siab tensile lub zog cov qauv hlau nrog zoo txias formability, nkag rau hauv normalized los yog tswj dov mob.
S355J2G3 Carbon Steel Round QwsCov Khoom Paub meej
S355J2G3 Hlau Round Bar Chemical Composition (max %):
| C | Si | Mn | P | S | C.E. |
| max | max | max | max | max | max |
| 0.22 | 0.55 | 1.60 | 0.035 | 0.035 | 0.047 |
S355J2G3 Round Bar Tshuag Mechanical Properties:
|
Thickness (mm) |
Yield Lub zog Reh Min
(N / mm²) |
Tensile Lub zog Rm min
(N / mm²) |
Elongation A5 min
(%) |
Cov txiaj ntsig cuam tshuam Charpy-V-Notch Ntev Nruab nrab ntawm 3 Cov Qauv Thk. >10 Tsawg dua lossis sib npaug li 150mm |
| Ntau dua lossis sib npaug rau 3 - Tsawg dua lossis sib npaug rau 100 | 315 - 355 | 490-630 | max 22 | 27 Joules ntawm -20 degree |
Hlau Qws Bar Khoom Duab
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog S355J2G3 Carbon Steel Round Qws, thov hu rau peb!