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Harshen Turanci Rashiyanchi Harshen Albaniya Larabci Harshen Amharik Harshen Azerbaijanci Harshen Irish Harshen Istoniyanchi Yaren Odia (Oriya) Harshen Basque Harshen Belarushiyanci Harshen Bulgariyanci Harshen Polish Harshen Bosniyanci Harshen Farisanci Harshen Afirkanci Harshen Tatar Harshen Danish Jamusanci Faransanci Harshen Filipino Harshen Finnish Harshen Firsi Harshen Khmer Harshen Jojiyanci Harshen Gujarati Harshen Karzakh Harshen Creole na Haiti Koriyanci Harshen Dutch Harshen Kirgizanci Harshen Galic Harshen Kataloniyanchi Harshen Czech Harshen Kannada Harshen Kosika Harshen Croatia Kurdish (Kurmanji) Harshen Latin Harshen Latbiyanchi Harshen Laotian Harshen Lituweniyanchi Harshen Luxembourg Harshen Kinyarwandanci Harshen Romaniyanchi Harshen Malagasy Harshen Maltese Harshen Marathi Harshen Maleyalam Harshen Malay Harshen Masedoniya Harshen Maori Harshen Mongolia Harshen Bengali Harshen Myanmar (Burma) Harshen Hmong Harshen Xhosa Harshen Zulu Harshen Nepal Harshen Norway Harshen Punjabi Harshen Portugal Harshen Pashtanci Harshen Chichewa Jafananchi Harshen Swedish Harshen Samoa Harshen Serbia Harshen Sesotanci Sinhala Harshen Esperanto Basulake Harshen Sulobeniya Harshen Swahili Harshen Gaelic na Scots Harshen Cebuano Harshen Somaliya Harshen Tajik Harshen Telugu Harshen Tamil Harshen Tayanci Harshen Turkiyya Tukmenistanci Harshen Welsh Uyghur Harshen Urdu Harshen Ukrain Harshen Uzbek Sifaniyanci Harshen Hebrew Harshen Girka Harshen Hawaii Harshen Sindiyanci Harshen Hongeriyanchi Harshen Shona Harshen Armeniyanci Igbo Italiyanci Harshen Yiddish Harshen Indiyanci Harshen Sudan Harshen Indonesiya Harshen Javanisanci Yarabanchi Harshen Vietnamese Harshen Hebrew Harshen Icelandic
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SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe
SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe
SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe
SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe

SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe

ASME SA387  faranti ne na chromium molybdenum gami da ƙarfe wanda aka yi niyya da farko don tukunyar jirgi mai walda da tasoshin matsa lamba da aka ƙera na sabis na zafin jiki. Cr abun ciki 1.25% da Mo abun ciki 0.5%. Chrome moly farantin ƙarƙashin ASME SA387 a cikin maki na uwar garken da ke da abun ciki na alloy daban-daban kamar yadda ke ƙasa, maki amfanin gama gari sune Gr 11, 12,21,22, 5, 9 da 91.
SA387 GR.21 CL1 Matsa lamba jirgin ruwa farantin karfe Bayani:
ASTM A387 Gr 21 CL 1 farantin karfe ne na chromium molybdenum alloy wanda aka yi niyya da farko don tukunyar jirgi mai walda da tasoshin matsa lamba da aka tsara na sabis na zafin jiki. Abubuwan da ke cikin Cr 3.00% da Mo abun ciki 1.00%. Kowane aji sai 21L, Grade 22L, Grade 91 da Grade 911 yana samuwa a cikin nau'i biyu na matakan ƙarfin tensile.ASTM A387 GRADE 5 Class 1 - Alloy steelASTM A387 GRADE 5 Class 1 A high quality ASTM A387 GRADE 5 Class 1 ko chrome molyb gami karfe farantin nufi musamman don amfani a weldable carbon karfe matsa lamba tasoshin a dagagge yanayin zafi. Molybdenum da aka ƙara yana ba da ƙarfin juriya na zafin jiki mafi girma kuma chromium yana samar da ingantaccen juriya na lalata.ASTM A387 Grade 11 Class 1 faranti na ƙarfe don matsa lamba Somaliya 11Class 1 wani nau'i ne na Cr-Mo-alloy karfe faranti abu da ake amfani da su masana'anta high zafin jiki matsa lamba tasoshin.A387 da goma maki ko matakan. Suna aji 2 , 12 , 11 , 22 , 22L , 21 , 21L , grade 5 , 9 , 91 .
Haɗin Sinadari da Kayayyakin Injini:
SA387 Gr.21L CL.1 Haɗin Kemikal
Daraja Mafi Girman Element (%)
C Si Mn P S Cr Mo
SA387 Gr.21L Cl.1 0.12 0.50 0.25-0.66 0.035 0.035 2.63-3.37 0.85-1.15

Daraja SA387 Gr.21L CL.1 Kayan Injini
Kauri yawa Tashin hankali Tsawaitawa
SA387 Gr.21L Cl.1 mm Min Mpa Mpa Min %
t≦50 205 415-585 18
50 - - -

Matsayin Neman don ASME SA387 Alloy Karfe Plate

ASME

  • SA20 / A20M: Gabaɗayan buƙatun don faranti na jirgin ruwa.
  • SA370: Gwajin ƙayyadaddun ƙayyadaddun kayan aikin injiniya na ƙarfe
  • SA435 / A435M: Don madaidaiciyar katako ultrasonic gwajin faranti na karfe
  • SA577 / A577M: Don ultrasonic kwana katako gwajin karfe faranti
  • SA578 / A578M: ​​Don madaidaiciyar katako UT gwajin faranti na ƙarfe a cikin aikace-aikace na musamman
  • SA1017 / A1017M: Musamman don matsa lamba vessle faranti na gami karfe, chromium-molybdenum-tungsten

Bayanin AWS

  • A5.5 / A5.5M: Low gami karfe na lantarki don garkuwa karfe baka waldi.
  • A5.23 / A5.23M: Ƙananan alluran ƙarfe na ƙarfe don fulxes don waldawar baka.
  • A5.28/A5.28M: Don waldawar baka mai karewa
  • A5.29/A5.29M: Don waldawar baka mai juyi.

Maganin zafi don SA387 Chrom Moly Alloy Karfe Plate

Chrome moly alloy karfe farantin karfe karkashin ASME SA387 za a kashe karfe, tare da thermally bi da ko dai ta annealing, normarlizing da tempering. Ko kuma a yanayin da mai siye ya amince, haɓakar sanyaya daga zafin jiki na austenitizing ta hanyar fashewar iska ko quenching na ruwa, wanda ke biye da zafin jiki, mafi ƙarancin zafin jiki zai kasance kamar ƙasa tebur:
Daraja Zazzabi, °F [°C]
2, 12 da 11 1150 [620]
22, 22L, 21, 21L da 9 1250 [675]
5 1300 [705]
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