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S355J2G2W steel hlau
S355J2G2W steel hlau
S355J2G2W steel hlau
S355J2G2W steel hlau

S355J2G2W steel hlau

S355J2G2W steel phaj txais tus qauv EN100155. Thaum S355J2G2W steel phaj raug nthuav tawm sab nraud, qhov chaw tsim cov txheej txheem tiv thaiv nyob rau hauv lub zog ntawm huab cua corrosion, uas inhibits kev nkag mus tob. Yog li S355J2G2W steel phaj txuag tus nqi ntawm kev xav tau kev pleev xim thiab kev tiv thaiv xeb-tiv thaiv ntau xyoo.
S355J2G2W steel phaj tshuaj ntsuam xyuas

S355J2G2W steel phaj tshuaj ntsuam xyuas

Qib

C
max

Si
max

Mn

P
max

S
max.

Cu
max

Cr
max

Ni
max

Al
min

S355J2G2W

0.16

0.50

0.50-1.50

0.035

0.035

0.25-0.55

0.40-0.80

0.65

0.02

S355J2G2W steel phaj Mechanical zog

Thickness

Yield zog
ReH[N/mm2]
transv min

Tensile
Lub zog
Rm[N/mm2]transv

Fracture Elongation[%]transv. min.

Kev cuam tshuam
Zog 1) Ch Vcomplete samplelongitud. min [J]

-

355

510-610 : kuv

22

-


FAQ
1.Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom, thiab peb lub tuam txhab kuj yog ib lub tuam txhab kev lag luam rau cov khoom siv steel.Peb tuaj yeem muab ntau yam khoom siv hlau.

2.Q: Koj lub Hoobkas ua li cas txog kev tswj xyuas zoo?
A: Peb tau txais ISO, CE thiab lwm yam ntawv pov thawj. Los ntawm cov ntaub ntawv mus rau cov khoom, peb xyuas txhua tus txheej txheem kom tswj tau qhov zoo.

3.Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.

4.Q: Koj ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los.

5.Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm khoom xa tuaj yog li ib lub lim tiam, lub sijhawm raws li cov neeg siv khoom.
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