P355NH intsimbi

EN 10028 P355NH/NL1/NL2
Umgangatho wentsimbi yesitya soxinzelelo kunye ne-weldability elungileyo kunye nokuchasana okuphezulu kwi-brittle cracking, i-P355NH isetyenziswa ngabavelisi behlabathi bokwenza iitanki zenqanawa zoxinzelelo zokugcina iigesi ezicinezelekileyo.

Ezinye iintlobo zebakala ziquka...
I-NL1 - ilungele ukusetyenziswa kumaqondo obushushu aphantsi
I-NL2 – ilungele ukusetyenziswa kumaqondo obushushu aphantsi ngakumbi
I-P355NH libakala lentsimbi eliqhelekileyo elinobuncinane bamandla esivuno angama-275-460 N/mm² kwaye iipleyiti ziyafumaneka kwi-ex-stock ukusuka kwindawo yethu yokugcina.

Ukwakhiwa kweMichiza ye-EN 10028 - P355 NH/NL1/NL2

	P355 NH	P355 NL1	P355 NL2
C	0.18	0.16	0.16
Si	0.50	0.40	0.40
Mnu	1.10 ukuba 1.70	0.80 ukuba 1.50	0.80 ukuba 1.50
P	0.025	0.025	0.020
S	0.015	0.015	0.010
Al	0.020	0.020	0.020
N	0.012	0.012	0.012
Cr	0.30	0.30	0.30
Cu	0.30	0.30	0.30
Mo	0.08	0.08	0.08
Nb	0.05	0.05	0.05
Ni	0.50	0.50	0.50
Ti	0.03	0.03	0.03
V	0.05	0.05	0.05

IiPropati zoomatshini ze-EN 10028 - P355 NH/NL1/NL2

IBanga	Uhlobo	Ukutyeba (mm)	Unikeze Amandla MPa (min)	Tensile strength MPa	Elongation % (imiz)
P355 NH	Iqhelekile	≤ 16	355	490 - 630	21
P355 NL1		16> ukuya ≤40	345	490 - 630	21
P355 NL2		40> ukuya ≤60	335	490 - 630	21
		60> ukuya ≤100	315	470 - 610	21
		100> ukuya ≤150	305	460 - 600	21
		150> ukuya ≤250	295	450 - 590	21

(Nceda uqaphele: ulwazi lobuchwephesha olungasentla lwenzelwe isikhokelo kuphela - malunga neenkcukacha ezichanekileyo nceda ujonge iQela lethu leNtengiso)