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Kamfanonin kera don GB6479 12crmo 15CrMo 25crmo Babban Matsakaicin Taki maras kyau

Kamfanonin Kera don GB6479 12crmo 15CrMo 25crmo Babban Matsakaicin Taki Mai Karfe Mai Fasasshen Hoto
  • Kamfanonin kera don GB6479 12crmo 15CrMo 25crmo Babban Matsakaicin Taki maras kyau
  • Kamfanonin kera don GB6479 12crmo 15CrMo 25crmo Babban Matsakaicin Taki maras kyau
  • Kamfanonin kera don GB6479 12crmo 15CrMo 25crmo Babban Matsakaicin Taki maras kyau

Takaitaccen Bayani:

Sumul karfe bututu ga high matsa lamba taki kayan aiki ne mai high quality carbon tsarin karfe

kumagami karfe bututu maras kyaudace dasinadaran kayan aiki dabututu.

Irin wannan bututun karfe a cikiGB6479-2013misali.


Zazzage azaman PDF

Cikakken Bayani

Q345

Tags samfurin

Mun tsaya ga ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" don gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin maƙasudin inganci. To perfect our service, we provide the products with the good quality at the m price for Manufacturing Companies for GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe , We welcome you to definitely check out our manufacturer unit and look ahead to create welcoming business dangantaka da masu amfani a gida da waje a cikin kusanci na dogon lokaci.
Mun tsaya ga ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" don gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin maƙasudin inganci. Don kammala sabis ɗinmu, muna samar da samfuran tare da inganci mai kyau a farashi mai ma'ana donChina Alloy Karfe bututu da Alloy bututu, Da yake saman mafita na mu factory, mu mafita jerin da aka gwada da kuma lashe mu gogaggen ikon certifications. Don ƙarin sigogi da bayanan lissafin abubuwa, tabbatar da danna maɓallin don samun ƙarin bayani.

Dubawa

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

Grade na high quality-carbon tsarin karfe: 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

na'urorin 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

Mun tsaya ga ka'idar "ingancin farko, sabis na farko, ci gaba da haɓakawa da haɓakawa don saduwa da abokan ciniki" don gudanarwa da "lalata sifili, gunaguni na sifili" a matsayin maƙasudin inganci. To perfect our service, we provide the products with the good quality at the m price for Manufacturing Companies for GB6479 12crmo 15CrMo 25crmo High Pressure Fertilizer Seamless Alloy Steel Pipe , We welcome you to definitely check out our manufacturer unit and look ahead to create welcoming business dangantaka da masu amfani a gida da waje a cikin kusanci na dogon lokaci.
Kamfanonin kera donChina Alloy Karfe bututu da Alloy bututu, Da yake saman mafita na mu factory, mu mafita jerin da aka gwada da kuma lashe mu gogaggen ikon certifications. Don ƙarin sigogi da bayanan lissafin abubuwa, tabbatar da danna maɓallin don samun ƙarin bayani.

  • 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

    Baya ga Tabbatar da Haɗin Sinadari da Kayayyakin Injini, Bututun Karfe Da Ingot Ke Birgima Kai Tsaye Zai Kasance T.

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