SMA400BW uamea

SMA400BW o se u'amea e fa'asa'o i le tau na faia e ala i le fa'afefiloi o kopa, chromium ma le nickel. SMA400BW ua faʻaopoopoina le phosphorous lea e faʻaogaina ai mea e sili ona fetaui mo le faʻaogaina o le kesi ma mo foliga matagofie.

O faʻamatalaga:
Mafiafia: 3mm--150mm
Lautele: 30mm--4000mm
Umi: 1000mm--12000mm
Tulaga masani: ASTM EN10025 JIS GB

Tulaga fa'ama'i(vaega vaega)(wt.%) o le SMA400BW

C(％)	Si(％)	Mn(％)	P(％)	S(％)	Cr(％)	Ni(％)	Cu(%)
0.18	0.15-0.65	1.25	0.035	0.035	0.45-0.75	Max 0.05-0.30	0.30-0.50

Mea fa'ainisinia mo SMA400BW Corten sila:

Mafiafia (mm)
SMA400BW	≤ 16	> 16 ≤ 40	> 40 ≤ 75	> 75 ≤ 100	> 100 ≤ 160	> 160
Malosi e maua (≥Mpa)	245	235	215	215	205	195
Malosi'i (Mpa)	400-540

Fa'afeso'ota'i Ituaiga Uamea

Ituaiga uamea	Tulaga	Tulafono a le Atunu'u	C(%)	V(%)	Si(%)	Mn(%)	P(%)	S(%)	Cr(%)	Ni(%)	Cu(%)
SMA400BW	4269	CNS	≦0.18		0.15-0.65	≦1.25	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.90
SMA400BW	G3114	JIS	≦0.18		0.15-0.65	≦1.25	≦0.035	≦0.035	0.45-0.75	0.05-0.30	0.30-0.90
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

Fa'afeso'ota'i Ituaiga Uamea

Ituaiga uamea	Fa'amama avega (Mpa)	Malosi fa'amalosi (Mpa)	Fa'aumi (%)	mafiafia (mm)
SMA400BW	≧345	400-540	≧23	≦16
SMA400BW	≧345	400-540	≧23	≦16
A588Gr.B	≧345	≧485	≧21	≦100