S355J2W yog dab tsi?
S3555j2W + N strips cov khoom yog huab cua qib nrog kev sib ntxiv ntawm cov ntawv thov sab nraum zoov uas tau siv rau cov huab cua phem {}}
Dab tsi yog qhov sib npaug rau corten b steel?
S355J2W
S355j2W yog sib npaug rau corten b steel phaj .
Dab tsi yog qhov sib npaug rau S355J2W steel?
GB Q35Sgnh
S35555j2W steel, lub tshav dav hlau European (en {{}}}}}}} nws kuj yog sib npaug hauv Asmeskas thiab GB Q355gnh (Suav).
| EU | Usa | Lub teb chaws Yelemees | Nyiaj txiag | Suav |
| En | ASTM | Din, WNR | JIS | Tus kab laug gb |
| S355J2W | A709-50W | Wtst 52-3 | Sma50cp | Q355gnh |
Corten b vs s355j2w
|
Corten b vs s355j2w |
Tshuaj lom neeg: Kev Ntsuam Xyuas Kub Ntsuas Max% |
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|
Lub hom phiaj |
Teem nqi |
C |
Mn |
P |
S |
Si |
Cr |
CU |
Ni |
V |
|
Lub nkoj |
Corten B |
0.16 |
0.8-1.25 |
0.03 |
0.03 |
0.30-0.50 |
0.4-0.65 |
0.25-0.40 |
0.40 |
0.02-0.10 |
|
En 10025-5 |
S355J2W |
0.19 |
0.45-1.6 |
0.035 |
0.035 |
0.55 |
0.35-0.85 |
020-0.60 |
- |
- |
|
Cov Khoom Siv Neeg Kho Tshuab: |
Paib lub zog |
Lub zog tensile |
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|
Mpa min . |
MPa |
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|
Lub nkoj |
Corten B |
355 |
470-630 |
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|
En 10025-5 |
S355J2W |
355 |
470-630 |
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