409 430 439 441 443 bakin karfe farantin karfe
Bayanin samarwa:
400 jerin bakin karfe shine gami da ƙarfe, carbon da chromium. Domin ba ya ƙunshi nickel.
bakin karfe ne mai ceton nickel, wanda kuma aka sani da bakin karfe. 400 jerin bakin karfe yana da al'ada
Magnetic Properties saboda da martensitic tsarin da baƙin ƙarfe.
400 jerin bakin karfe yana da karfi juriya ga high zafin jiki hadawan abu da iskar shaka, da kuma ta jiki da kuma inji
Properties an kara inganta idan aka kwatanta da carbon karfe. Yawancin 400 jerin bakin karfe za a iya magance zafi.
Haɗin Kemikal:
| Daraja | Compsition Chemical (Max %) | |||||||||
| C | Si | Mn | P | S | Cr | Ni | Nb | N | Ti | |
| 409 | 0.08 | 1.00 | 1.00 | ≤0.045 | ≤0.03 | 10.5-11.75 | ≤0.50 | / | / | 6C-0.75 |
| 430 | 0.12 | 0.75 | 1.00 | ≤0.040 | ≤0.03 | 16-18 | / | / | / | / |
| 439 | 0.03 | 1.00 | 1.00 | ≤0.040 | ≤0.03 | 17-19 | ≤0.50 | / | ≤0.030 | 0.2+4(C+N) -1.1 |
| 441 | 0.03 | 1.00 | 1.00 | ≤0.040 | ≤0.015 | 17.5-18.5 | / | 3C+0.3 | / | 0.1-0.6 |
| 443 | 0.008 | / | / | / | / | 21 | / | / | / | 0.3 |
Kayayyakin Injini:
| Daraja | Kayan Injiniya | ||
| Ƙarfin Haɓaka (N/mm2)/(Mpa) | Ƙarfin Tensile (N/mm2)/(Mpa) | Tsawaitawa (%) | |
| 409 | ≥195 | ≥380 | ≥20 |
| 430 | ≥205 | ≥450 | ≥22 |
| 439 | ≥205 | ≥415 | ≥22 |
| 441 | ≥250 | 430-630 | ≥25 |
| 443 | ≥250 | ≥450 | ≥25 |
Aikace-aikace:
1. 409 bakin karfe: 409L yana da ƙarfin juriya na zafin jiki mai ƙarfi, yana iya cimma injin inganci da inganci.
tsarin shaye-shaye, da kuma rage kauri na tsarin shaye-shaye, wanda zai iya rage fitar da hayaki.
409L yana da ƙananan farashi, sassauci mai kyau, yawan amfanin ƙasa da sauƙin sauyawa. Wani sabon samfuri ne da ya dace da muhalli.
2. Bakin Karfe 430: Don kayan ado na gini, sassan masu ƙona mai, kayan aikin gida, kayan aikin gida.
430F wani nau'in karfe ne tare da kayan yankan kyauta da aka ƙara zuwa karfe 430, wanda galibi ana amfani dashi don lathes na atomatik, kusoshi da goro.
3. 439 bakin karfe: bangarori na kayan ado na gine-gine, kamar sassa na kayan ado na kayan ado,
tsarin bututu; Abubuwan da suka shafi tsarin shaye-shaye na motoci; injin wanki ciki baho
4.441 Bakin Karfe: Tsarin ƙura, bututun gaba, CONVERTER, da dai sauransu na na'urar shayewar motoci.
5. 443 bakin karfe: Bakin Karfe 443 nau'in bakin karfe ne. Ana amfani da shi gabaɗaya don maye gurbin 304.
Tsatsanta juriya da aikin sarrafawa sun fi rauni fiye da 304, amma farashin ya ragu. Ana amfani da shi sosai a ciki
kayan lantarki, kayan aiki, kayan dafa abinci, lif, tanda da sauran filayen.
Tsarin shiryawa:
Ana lodawa a cikin akwati:
Raw Kayayyaki:
Wani Sabis:
