SPV 355 Boiler thiab Pressure Vessel steel phaj

SPV 355 steel phaj, JIS3115 SPV 355 steel phaj yog ib yam khoom siv rau boiler thiab siab hlab ntsha hlau. JIS3115 SPV 355 steel phaj yog tus cwj pwm los ntawm qhov tsawg kawg nkaus lub zog ntawm 280-355 MPa thiab zoo weldability, yog li SPV 355 steel feem ntau yog siv rau kev tsim boilers, siab hlab ntsha thiab cov kav xa dej kub. Cov nram qab no yog JIS 3115 SPV 355 steel phaj cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab
Kev Siv Tshuab Ntxiv: HIC Test | NACE MR0175 | Z15 | Z25 | Z35
Thickness: 6mm-300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm txog 15000mm

SPV355 Chemical Composition

SPV355 Chemical Composition
Qib	Cov ntsiab lus Max (%)
	C	Si	Mn	P	S
SPV355	0.20	0.55	1.60	0.030	0.030

SPV355 Mechanical Property

Qib	SPV355 Mechanical Property
	Thickness	Yield	Tensile	Elongation
SPV355	mm	Min Mpa	Mpa	Min %
	6-50	355	490-610	14%
	50-100	355	490-610	18%
	100-200	315	490-610	21%