Ipleyiti yentsimbi yentsimbi yeP460NH

I-P460NH, ebizwa ngokuba namandla asezantsi esivuno se-460 MPa, yinqanaba eliphezulu loxinzelelo lwentsimbi yesitya ukuze isetyenziswe kwibhoyila kunye nokufakwa kwesitya soxinzelelo. Yintsimbi yenkozo ecolekileyo eqhelekileyo eneempawu ezintle zokuweldability.

Ezinye iintlobo zebakala ziquka...
I-NL1 - ilungele ukusetyenziswa kumaqondo obushushu aphantsi
I-NL2 – ilungele ukusetyenziswa kumaqondo obushushu aphantsi ngakumbi

I-P460NH ikwasetyenziswa kwizigalo zerhasi emuncu apho intsimbi iyakuvavanywa i-HIC ukulinganisa ukuchaphazeleka kwemathiriyeli kukuqhekeka okubangelwa yi-hydrogen.

I-EN 10028-3 P460NH iNkcazelo yeepleyiti zeepleyiti :
Ukutyeba : 6mm ukuya kwi-300mm
Ububanzi : 1500mm ukuya ku-4050mm
Ubude : 3000mm ukuya kwi-15000mm
IBakala: EN 10028 P460NH P460NL1 P460NL2
Inombolo yentsimbi:  1.8935

IiPropati zoomatshini ze-EN 10028 - P460 NH/NL1/NL2

IBanga	Uhlobo	Ukutyeba (mm)	Unikeze Amandla MPa (min)	Tensile strength MPa	Elongation % (imiz)
P460 NH P460 NL1 P460 NL2	Iqhelekile	≤ 16	460	570 - 750	17
		16> ukuya ≤40	445	570 - 720	17
		40> ukuya ≤60	430	570 - 720	17
		60> ukuya ≤100	400	540 - 710	17
		100> ukuya ≤150	-	-	17

Ukwakhiwa kwemichiza ye-EN 10028 - P460 NH/NL1/NL2

	P460 NH	P460 NL1	P460 NL2
C	0.20	0.20	0.20
Si	0.60	0.60	0.60
Mnu	1.10 ukuba 1.70	1.10 ukuba 1.70	1.10 ukuba 1.70
P	0.025	0.025	0.020
S	0.015	0.015	0.010
Al	0.020	0.020	0.020
N	0.025	0.025	0.025
Cr	0.30	0.30	0.30
Cu	0.70	0.70	0.70
Mo	0.10	0.10	0.10
Nb	0.05	0.05	0.05
Ni	0.80	0.80	0.80
Ti	0.03	0.03	0.03
V	0.20	0.20	0.20

(Izixa ezidityanisiweyo zeNiobium, iTitanium kunye neVanadium kufuneka zibe yi-0.22% max.)