Zoo Comprehensive Chanical Performance Txias-rolled Steel

Nrog lub hom phiaj kev lag luam,SPCC tsheb txias dovhlau hlauyog featured nrog kev ua tau zoo txhua yam kev ua tau zoo (lub zog thiab feem pua ​​​​elongation, thiab lwm yam) thiab cov txheej txheem kev ua tau zoo (khoov), qhov siab qhov tseeb thiab kev ua haujlwm vuam zoo heev. GNEE muaj kev ua tau zoo chanical kev ua tau zoo txias-kuav los tiag steel tus kheej mills thiab kuj tau koom tes nrog ntau lub tuam txhab nto moo hauv tsev xws li Baosteel rau lub sijhawm ntev, uas yuav muab qhov zoo tshaj plaws chanical kev ua tau zoo txias-kuav los tiag steel koj xav tau.

SPCC zoo chanical kev ua tau zoo txias-kuav los tiag steel tshuaj muaj pes tsawg leeg:

Qib Hlau	Tshuaj muaj pes tsawg leeg
	C	Mn	P	S	Alta
SPCC	Tsawg dua lossis sib npaug rau 0.12	Tsawg dua lossis sib npaug rau 0.50	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.025	Ntau dua lossis sib npaug rau 0.020
a: thaum C Tsawg dua lossis sib npaug rau {{0}}.01, Alt Ntau dua lossis sib npaug rau 0.015 rau txhua qib steel

SPCC zoo chanical kev ua tau zoo txias-kuav los tiag steel mechanical ua yeeb yam:

Qib Hlau	Yield Lub zog a MPa Tsawg dua los yog sib npaug	Tensile Lub zog Mpa Loj dua los yog sib npaug	Tom qab tawg Percent Elongation (L o =50mm, b=25mm) feem pua ​​Ntau dua los yog sib npaug Nominal Thickness hli
			<>	0.25~<>	0.40~<>	0.60~<>	1.0~<>	Ntau dua lossis sib npaug rau 1.6
SPCC	-	270	30	32	34	36	37	38

ib. noj RP0.2 nyob rau hauv cov ntaub ntawv ntawm indistinct tawm los, txwv tsis pub R eL .
b. siv P14 qauv ntawm GB / T228

SPCC txias dov carbon steel tensile hom cim:

Qib hlau	Tensile strain mark
SPCC	Tsis muaj lub sijhawm lav

SPCC zoo chanical kev ua tau zoo txias-kuav los tiag steel yog tsim los tsim cov tswv cuab nrog cov txheej txheem yooj yim thiab tej zaum yuav siv tau raws li ib co structural qhov chaw rau tsheb, xws li lub tsheb lub cev ntas, nruab nrab puag daim hlau thiab ntau yam ntxiv dag zog daim hlau.

Cim npe nrov: zoo chanical kev ua tau zoo txias-kuav los tiag steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, hauv Tshuag, dawb qauv