347 da 347h dukkansu suna da yawa na bakin karfe wanda ke tsaidaitawa da columum (a cikibum) kuma ana amfani da su a aikace-aikacen babban-matsakaici. "H" a cikin 347h Carbon, "wanda ke nuna cewa yana da abin da ke da keɓaɓɓun abubuwan Carbon idan aka kwatanta da Standard 347 bakin karfe.
Bayanai na 347 347h bakin karfe mashaya:
Sa
347, 347h
Na misali
Astm A276
Diamita
4 mm zuwa 500mm
Leength
5.8m, 6m & da ake bukata tsawon
Farfajiya
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 1.45 50 Bakin Karfe Bar:
347 347h bakin karfe mashaya
904l SS Bar
304l zagaye mashaya
431 Bakin Karfe Bar
Bakin karfe Bar Astm A276
304 bakin karfe zagaye mashaya
Daidai maki na 1.4961 bakin karfe mashaya:
Na misali
Werkstoff nr.
M
JIS
Tafiya
EN
347
1.4550
S34700
Sus347
08CH18N12b
X6crnb18-10
347h
1.4961
S34709
Saƙa47h
-
X6crninb18-12
Abubuwan sunadarai naS34700 Bakin Karfe Bar:
Sa
C
Mn
Si
S
P
Fe
Ni
Cr
347
0.08 Max
2.00max
1.0 Max
0.030MAX
0.045 Max
62.74 min
9-12max
17.00-19.00
347h
0.04 - 0.10
2.0 Max
1.0 Max
0.030 Max
0.045 Max
63.72 min
9-12max
17.00 - 19.00
347 347h bakin karfe mashaya kayan injuna
Yawa
Mallaka
Tenarfin tenarshe (MPA) min
Samar da ƙarfi 0.2% tabbatacce (MPA) min
Elongation (% a cikin 50mm) min
8.0 g / cm3
1454 ° C (2650 ° F)
PSI - 75000, MPA - 515
PSI - 30000, MPA - 205
40
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
347 347h bakin karfe bar sama:
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