Q355B ipu uamea

Q355B ipu uʻamea o se paʻu uʻamea maualuga-malosi maualalo. Q355B ipu uamea o loʻo i ai galuega faʻainisinia sili ona lelei, galuega maualalo o le vevela, ma sili ona lelei le palasitika ma le weldability. Q355B uamea o loʻo faʻaaogaina e fai ai pusa eletise ma maualalo, tane suauʻu, taʻavale, crane, masini eli, eletise, alalaupapa, ma isi.

Su'ega vaila'au o Q355B ipu uamea:
C≤0.24, Si≤0.55, Mn≤1.6, P≤0.035, S≤0.035, Ni≤0.3; Cr≤0.3, N≤0.0012

Mea tau masini o Q355B ipu uamea:
Tuuina atu le malosi≥355, malosi tensile: 470-630, Akv≥34.

Q355B ipu uamea o loʻo faʻaaogaina lautele i inisinia, masini masini, alalaupapa, taavale, vaʻa, fausiaina, vaʻa mamafa, meafaigaluega faʻapitoa, ma isi.

O elemene elemene autu o le Q355B
C	Si	Mn	P	S	Cr	Ni	Cu	N
0.24	0.55	1.60	0.035	0.035	0.30	0.30	0.40	0.012

Meatotino Fa'ainisinia mo Q355B ipu uamea
	Mafiafia (mm)
Malosi e maua (≥Mpa)	T≤16	16	40	63	80	100	150	200
	355	345	335	325	315	295	285	275
Malosi'i (Mpa)	T≤100		100		150		250
	470-630		450-600		450-600		-