E410NiMo-15 na'urar walda

Takaitaccen Bayani:

E410NiMo-15 na'urar walda ce ta bakin ƙarfe mai amfani da iskar martensitic wadda ke da ƙarancin sinadarin hydrogen sodium mai rufi 11.0-12.5% Cr, 4.0-5.0 Ni, da 0.40-0.70% Mo.

Aika mana imel

Cikakken Bayani game da Samfurin

Alamun Samfura

Daidaitaccen Daidaito

GB/T 983-2012 E410NiMo-15

AWS A5.4M-2012 E410NiMo-15

Kayan Aiki Mai Daidai:1.4317 GX4CrNi13-4,1.4313 X3CrNiMo13-4,1.4407 GX5CrNiMo13-4,1.4414 GX4CrNiMo13-4,ACI Gr. CA6NM, UNS S41500

Bayani

E410NiMo-15 wani lantarki ne na walda na bakin karfe mai suna martensitic wanda ke da ƙarancin sinadarin hydrogen sodium, wanda ke ɗauke da 11.0-12.5% Cr, 4.0-5.0% Ni, da 0.40-0.70% Mo. Ya dace da walda mai kariya daga dukkan wurare (SMAW) tare da bargon da ke da ƙarfi, ƙarancin splatter, da kuma kyakkyawan cire slag. Karfe da aka ajiye yana ba da ƙarfi mai yawa, juriya ga tsatsa, da juriyar tsagewa. Ana ba da shawarar dumama kafin aiki ga kayan aiki masu kauri, kuma ana buƙatar maganin zafi bayan walda (PWHT) a zafin 580 ~ 620℃ (awanni 1-2, sanyaya iska, AC).

Aikace-aikace

Ya dace da walda ASTM CA6NM ƙarfe mai siminti, ƙarfe mai jerin Cr-4%Ni 13% (misali, Cr13Ni4Mo, Cr13Ni5Mo), da makamantan ƙarfe masu kama da na martensitic. Aikace-aikacen da aka saba amfani da su sun haɗa da gyaran walda na injinan turbine masu amfani da wutar lantarki, jikin bawul, bututun mai matsin lamba mai yawa, da kuma saman sassan da cavitation ya sa. Haka kuma ana amfani da shi don gyara sassan da ke jure lalacewa kamar na'urorin murƙushewa da kuma famfo.

Sinadarin Sinadarin Walda (%)

Sinadarin	C	Mn	Si	P	S	Cr	Ni	Mo	Cu
Bukatar	≤0.06	≤1.0	≤0.90	≤0.04	≤0.03	11.0-12.5	4.0-5.0	0.40-0.70	≤0.75
Sakamakon Gwaji	0.029	0.7	0.32	0.028	0.01	12.26	4.50	0.55	0.01

Kayayyakin Inji na Karfe da aka Ajiye

Sunan Gwaji	Ƙarfin Taurin Kai (Mpa)	Ƙarawa%	X-Ray	Gwajin Tasiri,(+20℃)J	Taurin HB	Ruwan Hydrogen Mai Yaɗuwa (ml/100g)
Bukatar	≥760	≥15	Darasi na I	–	–	≤5
Sakamakon Gwaji	845	19	Darasi na I	60-90	250-310	≤5