SMA490CW maitai

JIS G3114 SMA490CW Corten maitai whakamahia whānuitia i roto i te rangi preheater, economizer, waka tereina, hanga ipu, hanga piriti, hanga me te pera i runga i.
Nga whakaritenga:
Matotoru: 3mm--150mm
Whānui: 30mm--4000mm
Te roa: 1000mm--12000mm
Paerewa: ASTM EN10025 JIS GB

SMA490CW Wearere maitai hanganga matū

Kōeke	C ≤	Si	Mn ≤	P ≤	S ≤	Cu	Cr	Ni	Ce ≤
SMA490CW	0.18	0.15~0.65	1.40	0.035	0.035	0.30~0.50	0.45~0.75	0.05~0.30	-

SMA490CW Huarere aatete rino taonga riaka

Te Puai Puawai ( MPa )						Te Kaha Toka	Whakaroa A%	Whakamātautau pānga
Te matotoru o nga papa me nga waahanga (mm)								Tohu	Pūngao
≤ 16	＞16- ≤ 40	＞40- ≤ 75	＞75- ≤ 100	＞100- ≤ 160	＞160- ≤ 200	490-610	15 min	0	47

SMA490CW te tikanga tuku maitai ka taea te huri wera, Cold rolled ,AR/CR/N/TMCP/T/QT hei te tono a te kaihoko

Te Momo maitai

Momo maitai	Paerewa	Waehere Whenua	C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Ni(%)	Cu(%)
SMA490CW	4269	CNS	≦0.18		0.15-0.65	≦1.40	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
SMA480CW	G3114	JIS	≦0.18		0.15-0.65	≦1.40	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.50
A588Gr.B	A588	ASTM	≦0.20	0.01-0.10	0.15-0.50	0.75-1.35	≦0.04	≦0.05	0.40-0.70	≦0.50	0.20-0.40

Momo maitai	Te ahotea tuku (Mpa)	Te ahotea (Mpa)	Whakaroa (%)	Mātotoru (mm)
SMA490CW	≧365	490-610	≧21	≦16
SMA480CW	≧365	490-610	≧21	≦16
A588Gr.B	≧345	≧485	≧21	≦100