Hauj lwm lawm

Kev tsis

GB3531 14Cr1MoR boiler phaj

Kub Rolled Boiler Steel Phaj Khoom Piav Qhia

14Cr1MoR boiler steel yog ib hom boiler zoo phaj dav siv nyob rau hauv roj av, tshuaj, hluav taws xob fais fab thiab lwm yam lag luam, thiab nws zoo heev mechanical zog thiab corrosion kuj ua rau nws ruaj khov kev kawm nyob rau hauv ib tug ntau yam ntawm hnyav ib puag ncig.

14Cr1MoR siab lub nkoj zoo hlau muaj lub zog muaj zog thiab lub zog tensile, nrog rau zoo toughness thiab cuam tshuam toughness, muaj peev xwm tiv taus cov khoom loj thiab cuam tshuam.

Boiler Phaj Khoom Paub meej

14Cr1MoR Vessel Plate Chemical Composition & Mechanical Property:

C	Si	Mn	P	Cr	Mo	Ni
0.05%-0.17%	0.50%-0.80%	0.40%-0.65%	0.010%-0.012%	1%-1.5%	0.45%-0.65%	0.20%-0.25%

Thickness (hli)	Tensile zog R / (N / ㎡)	Yield zog R / (N / ㎡)	Elongation A/%	Kub / degree	Charpy Impact KV2/J	180 Bending test & txoj kab uas hla (b Ntau dua lossis sib npaug li 35mm)
6-100	520-680	Ntau dua lossis sib npaug rau 310	Ntau dua lossis sib npaug li 19	20	Ntau dua lossis sib npaug li 34	d=3a
>100-150	510-670	Ntau dua lossis sib npaug li 300	Ntau dua lossis sib npaug li 19	20	Ntau dua lossis sib npaug li 34	d=3a