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Bututun ƙarfe marasa sumul don isar da ruwaye

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  • Bututun ƙarfe marasa sumul don isar da ruwaye
  • Bututun ƙarfe marasa sumul don isar da ruwaye
  • Bututun ƙarfe marasa sumul don isar da ruwaye

Takaitaccen Bayani:

Bututun ƙarfe mara ƙarfi don matsa lamba
na'urorin sarrafa taki
misali:GB6479-2013
Bututun ƙarfe mara ƙarfi don matsa lamba da
sinadarai mai zafin jiki
kayan aiki da bututun mai
Material: 10, 20, Q345B/C/D/E, 12CrMo, 15CrMo,
12Cr2Mo, 12Cr5Mo, 10MoWVNb 12SiMoVNb


Zazzage azaman PDF

Cikakken Bayani

Q345

Tags samfurin

Dubawa

Daidaito:GB6479-2013

Rukuni mai daraja: 10,20,Q345B, 12CrMo,12Cr5Mo, da dai sauransu

Siffar Sashe: Zagaye

Wurin Asalin: China

Kauri: 1 - 100 mm

Tsawon: Kafaffen Tsawon Ko Tsawon Random

Takaddun shaida: ISO9001:2008

Alloy Ko Ba: Alloy

 

Maganin zafi: Annealing / normalizing / Tempering

Diamita na waje (Zagaye): 10 - 1000 mm

Aikace-aikace: Chemical kayan aiki

Jiyya na saman: Kamar yadda Buƙatun Abokin ciniki

Dabarar: Zana Mai Zafi/ Sanyi

Bututu na Musamman: Bututun bango mai kauri

Amfani: Chemical kayan aiki

Gwaji: UT/ECT

Aikace-aikace

Sumul karfe bututu ga high matsa lamba taki kayan aiki ne mai high quality carbon tsarin karfe da gami karfe sumul karfe bututu dace da sinadaran kayan aiki da kuma bututun.

Babban Daraja

Matsayin ƙarfe mai inganci mai inganci: 10#,20#

Abubuwan Sinadari

Abubuwan Sinadari/%
NO C Si Mn Cr Mo V W Nb Ni P S
                  ba fiye da
10 0.07-0. 13 0.17-0. 37 0.35-0. 65 - - - - - - 0.025 0.015
20 0.17-0. 23 0.17-0. 37 0. 35-0.65 - - - - - - 0.025 0.015
Q345 ba 0.12-0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 mis - <0.07 W0. 50 0.025 0.015
Q345C" 0.12-0. 20 0.20 - 0. 50 1.20-1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345D" 0.12-0. 18 0.20 - 0. 50 1.20 ~ 1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
Q345Ea*b 0.12-0. 18 0.20-0. 50 1.20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0.025 0.01
12CrMo 0.08-0. 15 0.17-0. 37 0.40-0. 70 0.40-0. 70 0.40-0. 55 - - - - 0.025 0.015
15CrMo 0.12-0. 18 0.17-0. 37 0.40-0. 70 0. 80-1. 10 0. 40-0.55 - - - - 0.025 0. 015
12Cr2Mo 0.08-0. 15 <0. 50 0. 40-0.6 2.00-2. 50 0. 90-1. 13 - - - - 0.025 0. 015
12Cr5Mo <0. 15 <0.50 <0. 60 4. 00-6.00 0.40-0. 60 - - - <0. 60 0.025 0. 015
lMOWVNb 0.07-0. 13 0. 50-0.8 0. 50-0.8 - 0.60-0. 90 0.30-0. 50 0.50-0. 90 0.06-0. 12 - 0.025 0.015
12 SiMoVNb 0.08 - 0. 14 0.50 - 0.8 0.60-0. 90 - 0. 90-1. 10 0.30-0. 50 - 0.04-0.08 - 0.025 0.015
Lokacin da ya zama dole don ƙara abubuwa masu kyau na hatsi, karfe zai ƙunshi akalla ɗaya na Al, Nb, V da Ti. Za a nuna abubuwan da aka ƙara masu kyau a cikin takardar shaidar ingancin. Abun ciki bai kamata ya wuce 0.20% ba
Abun ciki na BAl a cikin ƙarfe ba zai zama ƙasa da 0.020% ba, ko abun ciki na ala a cikin ƙarfe kada ya zama ƙasa da 0.015%

Kayan Injiniya

Daraja Kayan Injiniya
Tashin hankali yawa Tsawon bayan karaya A/% Rage yanki Ƙarfin shayarwar girgiza
MPa MPa Z/% (KV2)/J
  Karfe bututu bango kauri / mm   Gwajin zafin jiki/℃ hoto transver
  W16 > 16-40 >40 hoto transver  
  ba kasa da ba kasa da
10 335-490 205 195 185 24 22 一 一 - 一
20 410-550 245 235 225 24 22 一 0 40 27
Q345B 490 ~ 670 345 335 325 21 19 一 20 40 27
Q345C 490 ~ 670 345 335 325 21 19 一 0 40 27
Q345D 490 ~ 670 345 335 325 21 19 一 -20 40 27
Q345E 490 ~ 670 345 335 325 21 19 - -40 40 27
12CrMo 410-560 205 195 185 21 19 - 20 40 27
15CrMo 440 ~ 640 295 285 275 21 19 一 20 40 27
12Cr2 Mowa 450-60. 280 20 18 一 20 40 27
12Cr5Mo 390 ~ 590 195 185 175 22 20 一 20 40 27
lMOWVNb 470 ~ 670 295 285 275 19 17 一 20 40 27
12 SiMoVNb 2470 315 305 295 19 17 50 20 40 27
A 12Cr2Mo bututu, Lokacin da D <30 mm da SW3 mm, ƙananan yawan amfanin ƙasa ƙarfi ko ƙayyadadden ƙarfin tsawo na filastik za a iya rage ta 10 MPa.

Bukatar Gwaji

Baya ga tabbatar da abubuwan sinadaran da kaddarorin injina, bututun karfen da aka yi birgima kai tsaye ta ingot zai kasance ƙarƙashin ikon binciken ƙarancin ƙarfi, kuma ana iya amfani da binciken eddy na yanzu ko duban kwararar magnetic maimakon gwajin ruwa.

Ƙarfin Ƙarfafawa

Ton 2000 a kowane wata kowane Grade na bututun ƙarfe mara ƙarfi don matsa lamba

kayan aikin sarrafa taki.

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

inji/Chemical&Taki Bututu

GB/T8162-2008

ASTM_A519-2006

TS EN 10210-1-2006

Saukewa: ASTM A53A53M-2012

GB9948-2006

GB6479-2013

GB/T 17396-2009

  • Na baya:
  • Na gaba:

    • Abubuwan Sinadari

    Abubuwan Sinadari/%
    NO C Si Mn Cr Mo V W Nb Ni P S
                      Babu Fiye
    Q345 ba 0.12-0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 Mis - <0.07 W0. 50 0.025 0.015
    Q345C" 0.12-0. 20 0.20 - 0. 50 1.20-1. 70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
    Q345D" 0.12-0. 18 0.20 - 0. 50 1.20 ~ 1.70 W0. 30 <0. 10 <0. 15 - W0.07 <0. 50 0.025 0.015
    Q345E*B 0.12-0. 18 0.20-0. 50 1.20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0.025 0.01
    Lokacin Da Yawajaba Don Ƙara Abubuwan Hatsi Masu Kyau, Karfe Zai ƙunshi Aƙalla ɗaya na Al, Nb, V da Ti. Za a Nuna Abubuwan Abubuwan Hatsi Mai Kyau a cikin Takaddun Ingancin. Abun cikin Ti ba zai wuce 0.20% ba
    Abun ciki na BAl a Karfe Ba zai zama ƙasa da 0.020% ba, ko abun cikin Ala a Karfe Ba zai zama ƙasa da 0.015% ba.

    Kayan Injiniya

    Daraja Kayan Injiniya
    Tashin hankali yawa Elong Bayan Karya A/% Rage Yanki Ƙaramar Shayar da Makamashi
    MPa MPa Z/% (KV2)/J
      Karfe Tube Kauri/Mm   Gwajin Zazzabi/℃ Hoton hoto Mai juyawa
      W16 > 16-40 >40 Hoton hoto Mai juyawa  
      Ba Kasa Da Ba Kasa Da
    Q345B 490 ~ 670 345 335 325 21 19 一 20 40 27
    Q345C 490 ~ 670 345 335 325 21 19 一 0 40 27
    Q345D 490 ~ 670 345 335 325 21 19 一 -20 40 27
    Q345E 490 ~ 670 345 335 325 21 19 - -40 40 27
    Bututu 12cro2mo, lokacin da d <30 mm da sw3 mm, ƙananan yawan amfanin ƙasa ana iya rage shi ta MPa.

    Bukatar Gwaji

    Bugu da ƙari Don Tabbatar da Haɗin Sinadaran da Kayayyakin Injini, Bututun Karfe da Ingot ke birgima kai tsaye Zai zama T

    Ku rubuta sakonku anan ku aiko mana
    Danna shiga don bincika ko ESC don rufewa