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Seamless Steel Tubes yekukwira-kumanikidzwa kwemakemikari fettilizer processing zvigadzirwa-GB6479-2013

Seamless Steel Tubes yekukwira-kumanikidzwa kwemakemikari fettilizer yekugadzirisa zvigadzirwa-GB6479-2013 Inotaridza mufananidzo
  • Seamless Steel Tubes yekukwira-kumanikidzwa kwemakemikari fettilizer processing zvigadzirwa-GB6479-2013
  • Seamless Steel Tubes yekukwira-kumanikidzwa kwemakemikari fettilizer processing zvigadzirwa-GB6479-2013
  • Seamless Steel Tubes yekukwira-kumanikidzwa kwemakemikari fettilizer processing zvigadzirwa-GB6479-2013

Tsananguro pfupi:

Seamless Steel pombi yeKigiki Yekumanikidza Fertilizer zvishandiso imhando yepamusoro carbon

uyeAlloy Simbi Seamless Steel Pipiyakakodzerazvigadzirwa zvemakemikari uyepombi.

Rudzi urwu rwechibweGB6479-2013standard.


Dhawunirodha sePDF

Chigadzirwa Chinhu

Q345

Zvigadzirwa tags

Kuongorora

Standard:GB6479-2013

Giredhi Giredhi: 10,20,Q345b, 12crmo,12crbmo, nezvimwe

Chikamu Chimiro: Round

Nzvimbo Yokutanga: China

Bickness: 1 - 100 mm

Kureba: kureba kureba kana kureba kureba

Certification: ISO9001: 2008

Alloy kana kwete: Alloy

 

Kupisa Kurapa: Annealing / Yakajairika / Kushambadzira

Outer diamita (Round): 10 - 1000 mm

Chikumbiro: makemikari zvigadzirwa

Kurapa kwepasi: Sezvinodikanwa zveMutengi

Maitiro: kupisa kwakapetwa / kutonhora kukweverwa

Nzvimbo Yakasimba: Tick Wall Pombi

Kushandiswa: Makemikari Equipment

Kwayedza: UT / ECT

Application

Seamless Steel pombi yekumanikidza kumanikidza Fertilizer Equipment carbon Steel

Giredhi guru

Giredhi rekari-mhando carbon yakanyorwa Steel: 10 #,20 #

Chemical Chikamu

Chemical Chikamu /%
NO C Si Mn Cr Mo V W Nb Ni P s
                  kwete kupfuura
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. 35-0-05 - - - - - - 0.025 0.015
Q345ba 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. 20-0-0. 50 1. 20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0. 025 0.01
12crm 0. 08-0. 15 0.17 -0. 37 0. 40-0. 70 0. 40-0. 70 0. 40-0. 55 - - - - 0. 025 0.015
15crm 0. 12 -0. 18 0. 17 -0. 37 0. 40-0. 70 0. 80-1. 10 0. 40-0-055 - - - - 0. 025 0. 015
12cr2mo 0. 08-0. 15 <0. 50 0. 40-0-0 2.00-2. 50 0. 90-1. 13 - - - - 0.025 0. 015
Inccb4 <0. 15 <0.50 <0. 60 4. 00-6.00 0. 40-0. 60 - - - <0. 60 0. 025 0. 015
lomowvnb 0. 07-0. 13 0. 50-0-0 0. 50-0-0 - 0. 60-0. 90 0. 30-0. 50 0. 50-0-0. 90 0. 06-0. 12 - 0.025 0.015
12simovnb 0.08 -0 -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
Hehen Izvo zvinodikanwa kuti uwedzere zvakanaka zviyo zvinyorwa, iyo simbi ichave neinenge imwe yeAl, NB, v uye ti. Iyo yakawedzerwa yezviyo zvinyorwa zvezviyo zvinongedzo muchiratidzo chemhando yepamusoro. Ti Mukati haizove inodarika 0,20%
Zvinyorwa zvebumbwa musimbe haungave pasi pe 0.020%, kana ala zvemukati musimbe haizove isingasviki 0.015%

Mechanical Pfuma

Giredhi Mechanical Pfuma
Tensile Gohwo Elong mushure mekupwanya A /% Kuderedza kwenzvimbo Shork Absorption Energy
MPA MPA Z /% (KV2) / J
  Steel tube Wall tsizi / mm   Tembiricha / ℃ mufananidzo transver
  W16 > 16 - 40 > 40 mufananidzo transver  
  kwete zvishoma pane kwete zvishoma pane
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
12crm 410 ~ 560 205 195 185 21 19 - 20 40 27
15crm 440~640 295 285 275 21 19 一 20 40 27
12Cr2moa 450 ~60. 280 20 18 一 20 40 27
Inccb4 390 ~590 195 185 175 22 20 一 20 40 27
lomowvnb 470~670 295 285 275 19 17 一 20 40 27
12simovnb 2470 315 305 295 19 17 50 20 40 27
A 12cr2mo pombi, kana d <30 mm uye sw3 mm, iyo yakadzika goho simba kana yakatsanangurwa yepurasitiki simba rinogona kuderedzwa negumi mpa.

Bvunzo dzinodikanwa

Kuwedzera pakuona kuumbwa kwemakemikari uye pombi yemasimbi, iyo jira renje rakakwenenzverwa, uye eddy zvazvino kuongorora kweFlux kuongorora kunogona kushandiswa pane hydraulic test.

Kuwanikidza kugona

2000 matani pamwedzi pagiredhi regiredhi reSeamless Simbi machubhu ekudzvinyirira

makemikari fettilizer kugadzirisa zvigadzirwa.

Kurongedza

MuBhandi uye muBhokisi rakasimba remapuranga

Kuendesa

Mazuva 7-14 kana mumatura, mazuva makumi matatu nemashanu ekugadzira

Kubhadhara

30% logsoit, 70% L / C kana B / l kopi kana 100% L / C Pos paw

Chigadzirwa Chinhu

Mechancal / Chemical & Fertilizer PIPES

GB / T8162-2008

ASTM_A519-2006

BS en 10210-1-2006

ASTM A53A53M-2012

GB9948-2006

GB6479-2013

GB / T 17396-2009

  • Yapfuura:
  • NEXT:

    • Chemical Chikamu

    Chemical Chikamu /%
    NO C Si Mn Cr Mo V W Nb Ni P s
                      Kwete kupfuura
    Q345ba 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. 20-0-0. 50 1. 20 -1.70 W0. 30 <0. 10 <0. 15 - <0.07 <0. 50 0. 025 0.01
    Hehen Izvo zvinodikanwa kuti uwedzere zvakanaka zviyo zvinyorwa, iyo simbi ichave neinenge imwe yeAl, NB, v uye ti. Iyo yakawedzerwa yezviyo zvinyorwa zvezviyo zvinongedzo muchiratidzo chemhando yepamusoro. Ti Mukati haizove inodarika 0,20%
    Zvinyorwa zvebumbwa musimbe haungave pasi pe 0.020%, kana ala zvemukati musimbe haizove isingasviki 0.015%

    Mechanical Pfuma

    Giredhi Mechanical Pfuma
    Tensile Gohwo Elong mushure mekupwanya A /% Kuderedza kwenzvimbo Shork Absorption Energy
    MPA MPA Z /% (KV2) / J
      Steel tube Wall tsizi / mm   Tembiricha / ℃ Mufananidzo Transver
      W16 > 16 - 40 > 40 Mufananidzo Transver  
      Kwete zvishoma pane Kwete zvishoma pane
    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
    A 12cr2mo pombi, kana d <30 mm uye sw3 mm, iyo yakadzika goho simba kana yakatsanangurwa yepurasitiki simba rinogona kuderedzwa negumi mpa.

    Bvunzo dzinodikanwa

    Kuwedzera pakuona kuumbwa kwemakemikari uye michina yezvimiro, iyo pombi yechigaro yakananga yakanangana negot ichave iri pasi t

    Nyora yako meseji pano uye utumire kwatiri
    Rova pinda kutsvaga kana esc kuvhara