Bakin Karfe PH15-7MO
Sunayen Kasuwanci gama gari:Ph15-7Mo,15-7 MOPH,S15700, 07Cr15Ni7Mo2Al, W.Nr 1.4532
15-7M0Ph karfe gami iya jure kowane irin sanyi forming da waldi tsari a karkashin yanayin austenite.Sa'an nan ta hanyar zafi magani za a iya samu
mafi girman ƙarfi;Ƙarƙashin 550 ℃ tare da kyakkyawan ƙarfin zafin jiki, an tsara shi don samun ƙarfi fiye da 17-4 PH.Alloy yana da martensitic a cikin tsari a cikin yanayin da aka rufe kuma yana ƙara ƙarfafa ta hanyar maganin zafi mai ƙananan zafi wanda ke haifar da lokaci mai dauke da jan karfe a cikin gami.
| C | Cr | Ni | Mo | Si | Mn | P | S | Al |
| ≤0.09 | 14.0-16.0 | 6.5-7.75 | 2.0-3.0 | ≤1.0 | ≤1.0 | ≤0.04 | ≤0.03 | 0.75-1.5 |
| Yawan yawa (g/cm3) | Lantarki resistivity (μΩ·m) |
| 7.8 | 0.8 |
| Sharadi | b/N/mm2 | б0.2/N/mm2 | 5/% | ψ | HRW | |
| Hazo hardening | 510 ℃ tsufa | 1320 | 1210 | 6 | 20 | ≥388 |
| 565 ℃ tsufa | 1210 | 1100 | 7 | 25 | ≥375 | |
Karfe Karfe 15-7Mo Ma'auni da Ƙididdiga
AMS 5659, AMS 5862, ASTM-A564 , W.Bayani: EN 1.4532
Samfuran Karfe 15-7Mo a cikin Karfe na Sekonic
Karfe 15-7Mo Sanduna & Sanduna
Sandunan zagaye / sanduna masu lebur / sandunan hex,Size Daga 8.0mm-320mm, Amfani da kusoshi, fastners da sauran kayayyakin gyara
Karfe 15-7Mo Waya
Bayarwa a cikin walda waya da spring waya a cikin nada tsari da yanke tsawon.
Karfe 15-7Mo sheet & faranti
Nisa har zuwa 1500mm da tsayi har zuwa 6000mm, Kauri daga 0.1mm zuwa 100mm.
Karfe 15-7Mo tube maras kyau & bututu mai walda
Girman ma'auni da ƙira na musamman za a iya samar da mu tare da ƙaramin haƙuri
Karfe 15-7Mo tsiri & nada
Yanayin laushi da yanayi mai wuya tare da saman AB mai haske, nisa har zuwa 1000mm
Karfe 15-7Mo Gasket/ Ring
Za'a iya daidaita girman girma tare da haske mai haske da juriya daidai.
Me yasa Karfe Karfe 15-7Mo?
•Zai iya jure kowane nau'in sanyi da tsarin waldawa a ƙarƙashin yanayin austenite. sannan ta hanyar maganin zafi zai iya samun mafi girma.
ƙarfi, karkashin 550 ℃ tare da kyau kwarai high zafin jiki ƙarfi.
•Electric waldi dukiya: The karfe iya dauko baka waldi, juriya waldi da gas garkuwa baka waldi, gas kariya waldi ne mafi kyau.
Welding ne sau da yawa yi a cikin kayan m bayani magani yanayi, kuma ba sa bukatar preheat kafin waldi.
Lokacin waldi yana buƙatar babban ƙarfi, 17-7 tare da ƙananan abun ciki na δ-ferrite an zaɓi mafi yawa, ana iya amfani da waya mai walƙiya bakin karfe austenitic.
Karfe 15-7Mo Filin aikace-aikace:
Aiwatar da yin jirgin sama bakin ciki-banuwar tsarin aka gyara, kowane irin kwantena, bututu, spring, bawul fim, jirgin shaft,
kwampreso farantin, reactor aka gyara, kazalika da iri-iri na tsarin sassa na sinadaran kayan aiki, da dai sauransu.
