E410NiMo-15 electrode yo gusudira

Ibisobanuro bigufi:

E410NiMo-15 ni electrode yo gusudira icyuma kitagira umugese ya martensitic ifite sodium nkeya ifite 11.0-12.5% Cr, 4.0-5.0 Ni, na 0.40-0.70% Mo.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Ihame rijyanye

GB/T 983-2012 E410NiMo-15

AWS A5.4M-2012 E410NiMo-15

Ibikoresho bingana:1.4317 GX4CrNi13-4,1.4313 X3CrNiMo13-4,1.4407 GX5CrNiMo13-4,1.4414 GX4CrNiMo13-4, ACI Gr. CA6NM, UNS S41500

Ibisobanuro

E410NiMo-15 ni electrode yo gusudira icyuma kitagira umugese ya martensitic ifite sodium nkeya ya hydrogen, irimo 11.0-12.5% Cr, 4.0-5.0% Ni, na 0.40-0.70% Mo. Ikwiriye gusudira icyuma kitagira umugese (SMAW) gifite arc ihamye, isesagura buhoro, kandi idashobora gucikamo uduce twinshi. Icyuma cyashyizwemo gitanga imbaraga nyinshi, kirwanya ingese neza, kandi kirwanya gucika. Gushyushya ni byiza ku bikoresho binini, kandi ubushyuhe nyuma yo gusudira (PWHT) bukenewe kuri 580 ~ 620℃ (amasaha 1-2, gukonjesha umwuka, AC).

Porogaramu

Ni byiza mu gusudira ASTM CA6NM icyuma gikozwe mu cyuma, ibyuma 13% Cr-4% Ni (urugero, Cr13Ni4Mo, Cr13Ni5Mo), n'ibyuma bisa nabyo bya martensitic stainless. Ikoreshwa risanzwe ririmo gusana gusudira ibyuma bikoresha amashanyarazi, imiyoboro y'amashanyarazi, imiyoboro y'amashanyarazi ifite umuvuduko mwinshi, no gusana ibice byambaye ubusa. Ikoreshwa kandi mu gusana ibice biramba nk'imizingo ya crusher na pompe casings.

Ibigize imiti mu byuma bisukwa (%)

Igice	C	Mn	Si	P	S	Cr	Ni	Mo	Cu
Ibisabwa	≤0.06	≤1.0	≤0.90	≤0.04	≤0.03	11.0-12.5	4.0-5.0	0.40-0.70	≤0.75
Ibisubizo by'ikizamini	0.029	0.7	0.32	0.028	0.01	12.26	4.50	0.55	0.01

Imiterere ya tekiniki y'ibyuma byabitswe

Izina ry'Ikizamini	Imbaraga zo Gufata (Mpa)	Uburebure%	Imirasire ya X	Ikizamini cy'Ingaruka, (+20℃)J	Ubukomere HB	Hydrogen ishobora gushonga (ml/100g)
Ibisabwa	≥760	≥15	Icyiciro cya mbere	–	–	≤5
Ibisubizo by'ikizamini	845	19	Icyiciro cya mbere	60-90	250-310	≤5