SPA-H zitsulo

JIS G3125 SPA-H Corten zitsulo, SPA-H mbale yachitsulo/Mapepala. SPA-H low alloy high mphamvu mumlengalenga dzimbiri kukana chitsulo.
Mawu ofunika: SPA-H, JIS G3125 SPA-H zitsulo zotentha zotentha, JIS G3125 SPA-H mbale yachitsulo/mapepala/bar/gawo zitsulo JIS G3125 SPA-H Corten zitsulo, SPA-H Weathering zitsulo, SPA-H Weathering kugonjetsedwa ndi chitsulo, SPA-H mpweya kukana dzimbiri chitsulo.
JIS G3125 SPA-H Corten chitsulo chogwiritsidwa ntchito kwambiri potenthetsera mpweya, economizer, njanji, kupanga makontena, kumanga mlatho, kumanga ndi zina zotero.

SPA-H Weathering zitsulo mankhwala zikuchokera

Gulu	C ≤	Si	Mn	P	S ≤	Ku	Cr	Ndi ≤
SPA-H	0.12	0.25~0.75	0.20~0.50	0.070~0.150	0.040	0.25~0.60	0.30~1.25	0.65

SPA-H Weathering resistant steel pempho la katundu

Gulu	Makulidwe a mbale	Zokolola mphamvu	Kulimba kwamakokedwe	elongation
SPA-H	≤ 6.0mm	≥ 345 MPa	≥ 480 MPa	≥ 22
	> 6.0 mm	≥ 335 MPa	≥ 490 MPa	≥ 15

SPA-H yobweretsera zitsulo imatha kukhala yotentha yoviringidwa, Cold rolled ,AR/CR/N/TMCP/T/QT monga pempho la kasitomala

Mtundu Wachitsulo

Mtundu wa Chitsulo	Standard	Kodi Dziko	C(%)	Ndi(%)	Mn(%)	P(%)	S(%)	Kr(%)	Ku(%)
SPA-H	4620	CNS	≦0.12	0.25-0.75	0.20-0.50	0.07-0.15	≦0.04	0.30-1.25	0.25-0.60
SPA-H	G3125	JIS	≦0.12	0.25-0.75	0.20-0.50	0.07-0.15	≦0.04	0.30-1.25	0.25-0.60
Mtundu 1	A242	Chithunzi cha ASTM	≦0.15		≦1.00	≦0.15	≦0.05		≧0.20

Mtundu wa Chitsulo	Yield stress (Mpa)	Tensile stress (Mpa)	Elongation (%)	Makulidwe (mm)
SPA-H	≧345	≧480	≧22	≦6.0
SPA-H	≧345	≧480	≧22	≦6.0
Mtundu 1	≧345	≧480	≧21	≦20.0