Q550NH Simbi

Yakakwira tension weathering simbi Q550NH ine goho simba pamusoro pe550 Mpa uye tensile simba mukati me620-780 Mpa.Kunatsiridza zvivakwa zvesimbi, zvinotevera alloy zvinhu zvinogona kuwedzerwa zvakasarudzwa,Nb 0.015-0.060%,V 0.02-0.12%,Ti 0.02-0. %,Alt min.0.020%.Nb+V+Ti max.0.22%.

Izvo zvakatemwa:
Ukobvu: 3mm--150mm
Upamhi: 30mm--4000mm
Kureba: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB

High tension weathering simbi Q550NH,Q550NH simbi ndiro,Q550NH corten ndiro ine goho simba pamusoro pe550 Mpa uye tensile simba mukati me620-780 Mpa.Kunatsiridza zvivakwa zvesimbi, zvinotevera alloy zvinhu zvinogona kuwedzerwa zvakasarudzwa,Nb 0.015-0.060%,V 0.02 -0.12%,Ti 0.02-0.10%,Alt min.0.020%.Nb+V+Ti max.0.22%.

Mechnical midziyo yeQ550NH corten simbi:

Ukobvu (mm)
Q550NH	≤ 16	> 16 ≤ 40	> 40 ≤ 60	>60
Goho simba (≥Mpa)	550	540	530	530
Kusimba simba (Mpa)	620-780

Kemikari yakagadzirwa yeQ550NH corten simbi (Heat Analysis Max%)

Huru makemikari zvinhu kuumbwa kweQ550NH
C	Si	Mn	P	S	Cu	Ni	Cr
0.16	0.65	2.00	0.025	0.030	0.20-0.55	0.12-0.65	0.30-1.25

Zveunyanzvi Zvinodiwa & Mamwe Masevhisi eQ550NH simbi ndiro:
♦ Muedzo wetension yakanyanya
♦ Kuderera kwekushisa kunokanganisa bvunzo
♦ Simulated post-welded heat treatment (PWHT)
♦ Yakabudiswa Orginal Mill test certificate pasi pe EN 10204 FORMAT 3.1/3.2
♦ Shot blasting uye Kupenda, Kucheka uye welding sezvinodiwa nemushandisi wekupedzisira
♦ G101 Nhungamiro yekufungidzira kuputika kwemuchadenga kuramba kwesimbi yakaderera alloy