SPA-H maitai

JIS G3125 SPA-H Corten maitai,SPA-H pereti maitai/ Pepa. SPA-H koranu iti kaha teitei te waikura kōhauhau ātete maitai.
Nga kupu matua:SPA-H, JIS G3125 SPA-H te tira wera wera, JIS G3125 SPA-H pereti maitai/pepa/bar/waahanga maitai. JIS G3125 SPA-H Corten maitai, SPA-H Werohanga rino, SPA-H He rino aatete te rangi, SPA-H te rino atete te waikura.
JIS G3125 SPA-H Corten maitai i whakamahia whānuitia i roto i te whakamahana hau, te ohaoha, te waka tereina, te hanga ipu, te hanga piriti, te hanga me era atu.

SPA-H Huahua matū rino hanganga matū

Kōeke	C ≤	Si	Mn	P	S ≤	Cu	Cr	Ni ≤
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

Ko te SPA-H He tono taonga mo te rino ātete ki te rangi

Kōeke	Te Matotoru Pereti	Te kaha tuku	Te kaha tensile	whakaroa
SPA-H	≤ 6.0mm	≥ 345 MPa	≥ 480 MPa	≥ 22
	> 6.0mm	≥ 335 MPa	≥ 490 MPa	≥ 15

Ko te ahua o te tuku maitai SPA-H ka taea te wera, te makariri, AR/CR/N/TMCP/T/QT i te tono a te kaihoko.

Te Momo maitai

Momo maitai	Paerewa	Waehere Whenua	C(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	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
Momo1	A242	ASTM	≦0.15		≦1.00	≦0.15	≦0.05		≧0.20

Momo maitai	Te ahotea tuku (Mpa)	Te ahotea (Mpa)	Whakaroa (%)	Mātotoru (mm)
SPA-H	≧345	≧480	≧22	≦6.0
SPA-H	≧345	≧480	≧22	≦6.0
Momo1	≧345	≧480	≧21	≦20.0