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[Copy] ASME SA-106/SA-106M-2015 Carbon karfe bututu

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  • [Copy] ASME SA-106/SA-106M-2015 Carbon karfe bututu
  • [Copy] ASME SA-106/SA-106M-2015 Carbon karfe bututu
  • [Copy] ASME SA-106/SA-106M-2015 Carbon karfe bututu

Takaitaccen Bayani:

ASTM A106 GrB. Bututun ƙarfe mara ƙarfi na cikin bututun ƙarfe na daidaitaccen Amurka, A106 ya haɗa da A106-A, A106-B. Na farko yayi daidai da kayan gida 10 #, yayin da na karshen yayi daidai da kayan 20 # na gida. Nasa ne da jerin gwanon karfe na yau da kullun, yana ɗaya daga cikin abubuwan da aka saba amfani da su. ASTM A106 Bututun ƙarfe mara nauyi sun haɗa da zanen sanyi da matakan mirgina mai zafi. Baya ga tsarin samarwa, biyun sun bambanta da daidaito, ingancin saman, ƙaramin girman, kaddarorin injin, tsarin tsari. Ana amfani da shi sosai a cikin man fetur, masana'antar sinadarai, tukunyar jirgi, tashar wutar lantarki, jirgin ruwa, masana'antar kera, motoci, sufurin jiragen sama, sararin samaniya, makamashi, ilimin ƙasa, gine-gine da masana'antar soja da sauran masana'antu.

ASTM A106Gr.B Sumul karfe tube wani nau'i ne na ƙananan ƙarfe na carbon wanda aka fi amfani dashi a cikin masana'antar mai, sinadarai da tukunyar jirgi. Kayan yana da kyawawan kayan aikin injiniya. A106-b karfe bututu ne daidai da China ta 20 # sumul karfe bututu, daidai da ASTM A106 / A106M high zafin jiki aiki carbon karfe sumul karfe bututu misali, sa B.

 


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Tags samfurin

Dubawa

Saukewa: ASTM SA106 Alloy Ko A'a: A'a
Rukuni mai daraja: GR.A, GR.B, GR.C da dai sauransu Aikace-aikace: Fluid Pipe
Kauri: 1-100 mm Surface Jiyya: A matsayin abokin ciniki ta bukata
Diamita na waje (Zagaye): 10 - 1000 mm Fasaha: Hot Rolled
Tsawon: Kafaffen tsayi ko tsayin bazuwar Maganin zafi: Annealing / normalizing
Siffar Sashe: Zagaye Bututu na Musamman: Babban zafin jiki
Wurin Asalin: China Amfani: Gina, Jirgin Ruwa
Takaddun shaida: ISO9001:2008 Gwaji: ECT/CNV/NDT

Aikace-aikace

Sumul karfe bututu for high zafin jiki aiki ASTM A106, dace da high zafin jiki

Babban Daraja

Matsayi na babban ingancin tsarin ƙarfe na carbon: GR.A, GR.B, GR.C

Abubuwan Sinadari

 

  Rubutu, （
Darasi A Darasi B Darasi C
Carbon, max 0.25A 0.3B 0.35B
Manganese 0.27-0.93 0.29-1.06 0.29-1.06
Phosphorus, max 0.035 0.035 0.035
Sulfur, max 0.035 0.035 0.035
Silikon, min 0.10 0.10 0.10
Chrome, maxC 0.40 0.40 0.40
Copper, maxC 0.40 0.40 0.40
Molybdenum, maxC 0.15 0.15 0.15
Nickel, maxC 0.40 0.40 0.40
Vanadium, maxC 0.08 0.08 0.08
A Ga kowane raguwa na 0.01% ƙasa da ƙayyadaddun iyakar carbon, haɓakar 0.06% manganese sama da iyakar ƙayyadaddun za a ba da izini har zuwa matsakaicin 1.35%.
B Sai dai in ba haka ba wanda mai siye ya ayyana, ga kowane raguwar 0.01% ƙasa da ƙayyadaddun iyakar carbon, za a ba da izinin haɓaka 0.06% manganese sama da iyakar ƙayyadaddun har zuwa matsakaicin 1.65%.
C Wadannan abubuwa biyar da aka haɗe ba za su wuce 1% ba.

Kayan Injiniya

    Darasi A Darasi B Darasi C
Ƙarfin ɗamara, min, psi(MPa) 48000 (330) 60000 (415) 70000 (485)
Ƙarfin Haɓaka, min, psi(MPa) 30000 (205) 35000 (240) 40000 (275)
  Tsayi Canza Tsayi Canza Tsayi Canza
Tsawaita cikin inci 2 (50 mm), min, %
Mahimmin ƙarancin gwajin tsiri mai tsayi na elongation, kuma ga duk ƙananan girman da aka gwada a cikin cikakken sashe		 35 25 30 16.5 30 16.5
Lokacin daidaitaccen zagaye 2-in. (50-mm) ana amfani da samfurin gwajin tsayin ma'auni 28 20 22 12 20 12
Don gwajin tsiri mai tsayi A   A   A  
Don gwaje-gwajen tsiri mai jujjuyawa, ragi ga kowane 1/32-in. (0.8-mm) raguwa a kaurin bangon da ke ƙasa da 5/16 in. (7.9 mm) daga ƙaramin ƙaramar ƙaranci na kashi mai zuwa za a yi.   1.25   1.00   1.00
A mafi ƙarancin elongation a cikin inci 2. (50 mm) za a ƙayyade ta ma'auni mai zuwa:
e=625000A 0.2 / U 0.9
don raka'a-laba, da
e=1940A 0.2 / U 0.9
don raka'a SI,
inda:
e = ƙaramar haɓakawa a cikin 2 in. (50 mm), %, zagaye zuwa mafi kusa 0.5%,
A = yankin giciye na samfurin gwajin tashin hankali, a cikin.2 (mm2), dangane da ƙayyadaddun diamita na waje ko ƙayyadaddun ƙayyadaddun diamita na waje ko faɗin ƙirar ƙira da ƙayyadadden kauri na bango, zagaye zuwa mafi kusa 0.01 in.2 (1 mm2) . (Idan yankin da aka lissafta haka yana daidai da ko mafi girma fiye da 0.75 in.2 (500 mm2), to za a yi amfani da ƙimar 0.75 in.2 (500 mm2).
U = ƙayyadadden ƙarfin ƙarfi, psi (MPa).

Bukatar Gwaji

Baya ga tabbatar da abun da ke tattare da sinadarai da kaddarorin injina, ana yin gwaje-gwajen hydrostatic daya bayan daya, kuma ana yin gwaje-gwajen flaring da flattening. . Bugu da ƙari, akwai wasu buƙatu don ƙananan ƙwayoyin cuta, girman hatsi, da decarburization Layer na bututun ƙarfe da aka gama.

Ƙarfin Ƙarfafawa

Ikon samarwa: Ton 1000 a kowane wata kowane Grade na ASTM SA-106 Bututu Karfe

Marufi

A cikin daure da A cikin Akwatin katako mai ƙarfi

Bayarwa

7-14 kwanaki idan a stock, 30-45 kwanaki don samar

Biya

30% depsoit, 70% L/C ko B/L kwafin ko 100% L/C a gani

Cikakken Bayani

Tubu mai tukunyar jirgi

GB/T5310-2017

ASME SA-106/SA-106M-2015

ASTMA210(A210M) -2012

bututu tsarin al'ada

ASME SA-213/SA-213M

ASTM A335/A335M-2018

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