Bakin karfe ne na Martensitic bakin karfe tare da ingantattun lalata lalata juriya, babban ƙarfi, da kyawawan kaddarorin kayan aikin. Ana amfani da shi sau da yawa a aikace-aikace waɗanda ke buƙatar haɗuwa da haɗuwa da juriya na lalata da ƙarfi.
Black, mai haske, wanda aka goge, ya juya, ya juya, gama, matt gama
Fom
Zagaye, square, hex (A / F), murabba'i, Billet, Ingot, an ƙirƙira shi da sauransu.
Nau'in 431 bakin karfe bakin karfe mashaya:
347 347h bakin karfe mashaya
904l SS Bar
316 zagaye bar
431 Bakin Karfe Bar
Bakin karfe Bar Astm A276
434 bakin karfe zagaye mashaya
Daidai maki na S43100 Bakin Karfe Bar:
Na misali
Werkstoff nr.
M
JIS
Tafiya
EN
431
1.4057
S43100
Sus431
-
-
Abubuwan sunadarai na1.4057 Bakin Karfe Barcellell Bar:
Sa
C
Mn
Si
S
P
Ni
Cr
431
0.12 - 0.0 max
1.00max
1.0 Max
0.030MAX
0.040max
23-28MAX
15.00-18.00
431 Bakin Karfe Bar Kayan Kayan Karfe
Yawa
Mallaka
Tenarfin tenarshe (MPA) min
Samar da ƙarfi 0.2% tabbatacce (MPA) min
Elongation (% a cikin 50mm) min
7.7 g / cm3
1,410-1,450 ° C (2,570-2-2,642 f)
850-1000 MPA (123-145 ksi)
650-850 MPa (94-123 Ksi)
30
Me yasa zan zabi mu:
1. Kuna iya samun cikakken abu gwargwadon buƙatunku a cikin mafi ƙarancin farashi.
2. Muna kuma ba da sake aikawa, FOB, CFR, CIF, da ƙofar zuwa ƙofar farashin bayarwa. Muna ba da shawarar ku yi ma'amala da jigilar kaya wanda zai zama mai tattalin arziƙi. 3. Abubuwan da muke bayarwa cikakke tabbatacce, na dama daga takardar shaidar gwajin kayan ƙasa zuwa ga sanarwa ta girma ta ƙarshe. (Rahoton zai nuna a kan bukata) 4. 5. Kuna iya samun madadin hanyoyin jari, isar da Mill tare da rage yawan masana'antu. 6. Mun tabbatar mana cikakken sadaukarwa ga abokan cinikinmu. Idan ba zai yiwu a sadu da bukatunku ba bayan nazarin duk zaɓuɓɓuka, ba za mu ɓatar da ku ba ta wajen yin kyakkyawar alaƙar ciniki.
Tabbacin Saky Karfe (gami da duka halaye da marasa lalacewa):
1. Gwajin yanayi na gani 2. Nazarin injina kamar na harbin mutane, elongation da rage yanki. 3. Gwajin Ultrasonic 4. Bincike na gwaji na asali 5. Gwajin wuya 6. Gwajin kariya 7. Gwajin Petetrant 8. Gwajin lalacewa 9. 10. Gwajin gwaji na Metallography
431 Bakin Karfe Bar UT:
Rahoton Jiha431 Bakin Karfe Bar gwajin:
Shirya:
1. Fakitin yana da mahimmanci mafi mahimmanci musamman a cikin jigilar kayayyaki waɗanda ke wucewa wanda ya wuce ƙarshen hanyoyi daban-daban, don haka mun sanya damuwa ta musamman game da ɗaukar hoto. 2. Saky Karfe kayan mu na kayan mu a wurare da yawa dangane da samfuran. Muna shirya samfuranmu a hanyoyi da yawa, kamar