SMA400BW polat

SMA400BW mis, hrom we nikel garyndylary bilen döredilen howa çydamly polatdyr. SMA400BW, gaz flýu goşundylary we estetiki keşpler üçin materialy iň amatly edýän fosfor goşdy.

Aýratynlyklary:
Galyňlygy: 3mm - 150mm
Giňligi: 30mm - 4000mm
Uzynlygy: 1000mm - 12000mm
Standart: ASTM EN10025 JIS GB

SMA400BW-iň himiki düzümi (köpçülik bölegi) (wt.%)

C (％)	Si (％)	Mn (％)	P (％)	S (％)	Cr (％)	N.i(％)	Cu (%)
0.18	0.15-0.65	1.25	0.035	0.035	0.45-0.75	Maksimum 0.05-0.30	0.30-0.50

SMA400BW Korten polat üçin mehaniki emläk:

Galyňlygy (mm)
SMA400BW	≤ 16	> 16 ≤ 40	> 40 ≤ 75	> 75 ≤ 100	> 100 ≤ 160	> 160
Hasyl güýji (≥Mpa)	245	235	215	215	205	195
Dartyş güýji (Mpa)	400-540

Polat görnüşini baglanyşdyryň

Polat görnüşi	Standart	Döwlet kody	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

Polat görnüşini baglanyşdyryň

Polat görnüşi	Berýän stres (Mpa)	Dartyş stres (Mpa)	Uzalma (%)	Galyň (mm)
SMA400BW	≧345	400-540	≧23	≦16
SMA400BW	≧345	400-540	≧23	≦16
A588Gr.B	≧345	≧485	≧21	≦100