174PH 67 Bakin Karfe Barcelles Karfe
A takaice bayanin:
Saky Karfe 17-4ph / 630 / 1.4542 yana daya daga cikin shahararrun chromium-Nickel alloy suttura-Nickolayrysryys, hazo ya taurara tare da tsarin martaba. An san shi ta hanyar tsayayya da juriya yayin kula da kaddarorin babban ƙarfi, gami da taurin kai. Karfe na iya aiki a cikin zafin zafin jiki daga -29 ℃ zuwa 343 ℃, yayin da yake riƙe da kyau sigogi. Bugu da kari, kayan a cikin wannan matakin ana nuna su da kyau m ductity da juriya wadanda suka jingina su ne 1.4301 / x5crni18-10.
17-4ph, wanda kuma aka sani da unv7400, shine Martensitic hazo-hardening bakin karfe. Yana da m da kayan da aka yi amfani da shi a cikin masana'antu daban daban, kamar Aerospace, nukiliya, petrochemical, da sarrafa abinci.
17-4ph yana da ƙarfi mai ƙarfi, kyawawan lalata juriya, da kuma kyakkyawar wahala idan aka kwatanta da sauran bakin karfe. Cakuda na 17% na chromium, 4% nickel, jan ƙarfe 4%, da kuma karamin adadin molybdenum da naƙasasshe. Haɗuwa da waɗannan abubuwan yana ba da ƙarfe na musamman.
Gabaɗaya, 17-4ph babban abu ne mai mahimmanci da kayan amfani wanda ke ba da ma'auni mai kyau don ɗakunan aikace-aikace.
Bakin karfe zagaye bar mai: |
Bayani na 630bakin karfe mashaya: |
Bayani na Bayani:Astm A564 / Asme Sa564
Sa:AISI 630 SUS630 174PH 1.4542 PH
Tsawon:5.8m, 6m & da ake bukata tsawon
Zubing Bar diamita:4.00 mm zuwa 400 mm
Mashin mai haske :4mm - 100mm,
Haƙuri:H8, H9, H10, H11, H12, H13, K1, K10, K11, K12, K11, K12 ko kuma a matsayin bukatun abokan ciniki
Yanayi:Sanyi jan & goge sanyi Draw, peeled & ƙirƙira
Farfajiya:Black, mai haske, wanda aka goge, ya juya, ya juya, gama, matt gama
Form:Zagaye, square, hex (A / F), murabba'i, Billet, Ingot, an ƙirƙira shi da sauransu.
Karshen:A fili ƙarshen, ya zama ƙarshen
174 Allah Bird Karfe Bar daidai Dares: |
Na misali | M | Werkstoff nr. | Gama gari | JIS | EN | BS | Tafiya |
17-4ph | S17400 | 1.4542 |
630 ss bar sunadarai: |
Sa | C | Mn | Si | P | S | Cr | Se | Mo | Cu |
SS 17-4ph | 0.07 Max | 1.0max | 1.0 Max | 0.04 Max | 0.03 Max | 15.0-17.5 | 3.0 - 5.0 |
17-4ph silnic borless marin magani: |
Sa | Tenarfin tenarshe (MPA) min | Elongation (% a cikin 50mm) min | Samar da ƙarfi 0.2% tabbatacce (MPA) min | Ƙanƙanci | |
Rockwell C Max | Brinell (HB) Max | ||||
630 | - | - | - | 38 | 363 |
Reemark: Yanayin A 1900 ± 25 f [1040 ± 15 ° C] (30 ° C)
1.4542 bukatun gwaji na inji bayan shekaru hardening zafi magani:
Tengy ƙarfi:Unit - Kri (MPa), Mafi qarancin
Yawan ƙarfi:0.2% Kadai, Unit - KSI (MPa), Mafi qarancin
Elongation:A cikin 2 ", naúrar:%, m
Hardness:Rockwell, matsakaicin
H 900 | H 925 | H 1025 | H 1075 | H 1100 | H 1150 | H 1150-M | |
Matuƙar ƙasa ƙarfi, ksi | 190 | 170 | 155 | 145 | 140 | 135 | 115 |
0.2% samar da ƙarfi, KSA | 170 | 155 | 145 | 125 | 115 | 105 | 75 |
Elongation% a cikin 2 "ko 4xd | 10 | 10 | 12 | 13 | 14 | 16 | 16 |
Rage yanki,% | 40 | 54 | 56 | 58 | 58 | 60 | 68 |
Hardness, Brinell (Rocklell) | 388 (C 40) | 375 (C 38) | 331 (C 35) | 311 (C 32) | 302 (C 31) | 277 (C 28) | 255 (C 24) |
Taswara Carpy V-Bah, Ft - Lbs | | 6.8 | 20 | 27 | 34 | 41 | 75 |
Zabin Smelting: |
1 EF: Furaren Furnace Arc
2 EFE + LF + VD: Maimaitawa-Smelting da Vacul Rage Rage
3 EFAF + ESR: Eleyro ya tuntarwa
4 + + pesr: mai kariya yanayin lantarki na lantarki ya tuna
5 VIM + PESR: VISK TARIHI INTING
Zaɓin magani na zafi: |
1 + A: Anane (Cikakken (Cikakken / Soft / Speroididzing)
2 + n: al'ada
3 + nt: al'ada da toka
4 + qt: quenched da hade (ruwa / man)
5 + a: Magani Anened
6 + P: hazo taurare
Jiyya Mai zafi: |
Magani na bayani (yanayin A a) - Sauran ALT 630 Bakin Karfe mai zafi a 1040 ° C don 0.5 h, to, iska-sanyaya zuwa 30 ° C. Ana iya samar da ƙananan sassan waɗannan sassan.
Hardening - Mara 630 Bakin Karfe masu tsufa suna tsufa a ƙananan yanayin zafi don cimma burin injin da ake buƙata. A lokacin aiwatarwa, rashin daidaituwa ya faru da shrinkage a 0.10% don yanayin H1150, da 0.05% don yanayin H900.
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 (wanda ya haɗa duka da halaka da rashin hallaka) |
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
Marufi |
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,
17-4ph, 630 da X5CRNISUNB16-4 / 1.4542 an bayar dashi a cikin hanyar sanduna zagaye, zanen gado, sanduna lebur da tsiri-birgima. Abubuwan da aka yi amfani da kayan a cikin Aerospace, marine, takarda, ofarfi, turbare, ƙuƙwalwa, ƙuruciya, dills, aunawa da na'ura.