SPA-H tšepe

JIS G3125 SPA-H Corten tšepe, SPA-H tšepe poleiti/Sheet. SPA-H low alloy high- matla a sepakapaka kutu e hanyetsanang le tšepe.
Mantsoe a bohlokoa:SPA-H, JIS G3125 SPA-H tšepe e rokotsoeng e chesang, JIS G3125 SPA-H poleiti ea tšepe/sheet/bar/section steel. JIS G3125 SPA-H Corten tšepe, SPA-H Weathering tšepe, SPA-H Weathering manganga tšepe, SPA-H sepakapaka corrosion resistance steel.
JIS G3125 SPA-H Corten tšepe e sebelisoang haholo ho futhumatsang moea, economizer, lekareche la terene, tlhahiso ea lijana, moaho oa borokho, kaho joalo-joalo.

SPA-H Meteo ea boemo ba leholimo ea tšepe ea lik'hemik'hale

Kereiti	C ≤	Si	Mong	P	S ≤	Cu	Kr	Ke ≤
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 Kopo ea thepa e hanyetsanang le boemo ba leholimo

Kereiti	Botenya ba Plate	Ho hlahisa matla	Matla a tšepe	elongation
SPA-H	≤ 6.0mm	≥ 345 MPa	≥ 480 MPa	≥22
	> 6.0mm	≥ 335 MPa	≥ 490 MPa	≥15

SPA-H boemo ba ho romelwa ha tshepe e ka tjhesa rolled, Cold rolled ,AR/CR/N/TMCP/T/QT ho latela kopo ya moreki.

Mofuta oa tšepe o amanang

Mofuta oa tšepe	Standard	Khoutu ea Naha	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Kr(%)	Cu(%)
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
Mofuta oa 1	A242	ASTM	≦0.15		≦1.00	≦0.15	≦0.05		≧0.20

Mofuta oa tšepe	Khatello ea lihlahisoa (Mpa)	Khatello ea kelello (Mpa)	Elongation (%)	Botenya (mm)
SPA-H	≧345	≧480	≧22	≦6.0
SPA-H	≧345	≧480	≧22	≦6.0
Mofuta oa 1	≧345	≧480	≧21	≦20.0