S355J0W Low Alloy High Strength Steel Phaj
cov khoom siv thev naus laus zis
S355J0W Low Alloy High Strength Steel Phaj Qhia ntxaws qhia
S355JOW belongs rau European txheem huab cua-resistant steel phaj, huab cua-resistant structural steel uas yog, atmospheric corrosion resistant steel, belongs rau tsis tshua muaj hlau alloy siab zog structural steel, raws li nws cov yam ntxwv tseem ceeb yog muab faib ua huab cua-resistant steel qauv thiab welded. structural weathering hlau.
S355JOW steel phaj daim ntawv thov ntau yam
S355JOW yog siv rau hauv kev tsim kho, Choj, nkoj, tsheb, nkoj siab thiab lwm yam qauv, thiab steel phaj yog dav siv nyob rau hauv ntau yam kev lag luam. Feem ntau siv rau hauv kev tsim kho ntawm high-rise thiab super high-rise lub tsev steel qauv thiab lwm yam welded steel qauv, feem ntau siv raws li pillars thiab load-bearing beams ntawm lub tsev.
Qhov tseem ceeb ntawm S355J0W Low Alloy High Strength Steel Phaj yog raws li nram no
S355JOW steel phaj siv tus qauv: kev ua raws EN10028-4: 2009 tus qauv.
S355JOW steel phaj xa khoom raws li txoj cai: kub dov, normalizing lossis normalizing dov lub xeev xa khoom, kuj tuaj yeem teev raws li kev xav tau.
Lub zog tawm los: Ntau dua lossis sib npaug rau 335MPa;
Tensile zog: 470 ~ 630MPa;
Elongation tom qab tawg: Ntau dua lossis sib npaug li 20;
Qhov kub thiab txias: 0 degree ;
