Hauj lwm lawm

Kev tsis

Q310GNH huab cua hlau

Atmospheric Steel Products Description

GNEE yog Q310GNH weathering steel tsum nrog 16 xyoo ntawm kev tsim khoom, Q310GNH corten steel khoom peb muab yog tsim nyob rau hauv nruj raws li cov qauv, ntawv pov thawj rau zoo, muaj peev xwm muab tau daim ntawv pov thawj zoo thiab yuav raug rau peb tog kev xeem.

Q310GNH corten weathering steel peb muab tuaj yeem kho qhov loj me, txiav, welded, xuas nrig ntaus thiab lwm yam kev pabcuam raws li koj qhov kev siv kawg rau Q310GNH corten steel khoom.

Atmospheric Corrosion Resistant Steel Khoom Paub meej

Q310GNH Corten Weathering Steel Chemical Composition & Mechanical Property:

Cov ntsiab lus tseem ceeb ntawm Q310GNH corten phaj
C	Si	Mn	P	S	Cu	Ni	Cr
0.12	0.10-0.40	0.2-0.5	0.07-0.12	0.020	0.25-0.45	0.25-0.50	0.30-0.65

Thickness (hli)
Q310 NPO	Tsawg dua los yog sib npaug li 16	>16 Tsawg dua lossis sib npaug li 40	>40 Tsawg dua los yog sib npaug rau 60	>60
Yield zog (Ntau dua lossis sib npaug rau Mpa)	310	-	-	-
Tensile zog (Mpa)	450 Min.