ngemibhobho steel China Seamlless for high-uxinzelelo processing imichiza Equipments-GB6479-2013 nomakhi kunye Supplier | Gold Sanon
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 ngemibhobho steel Seamlless processing ephezulu-uxinzelelo imichiza Equipments-GB6479-2013

Inkcazo elifutshane:

umbhobho kwisinyithi yezixhobo isichumiso uxinzelelo oluphezulu luphawu eliphezulu carbon zokwakha

 kwaye  umbhobho ingxubevange kwisinyithi steel ezifanelekileyo  izixhobo kwemichiza kunye  umbhobho.

Olu hlobo umbhobho ophuma GB6479-2013 eqhelekileyo.


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FAQ

Product Tags

Overview

Standard: GB6479-2013

Grade Group: 10 , 20, Q345B, 12CrMo , 12Cr5Mo, etc

Icandelo Imilo: Round

Indawo Of Origin: China

Ubukhulu: 1 - 100 Mm

Ubude: Fixed ubude Okanye Random ubude

Ukuqinisekiswa: ISO9001: 2008

Yenza ingxubevange Okanye Not: yenza ingxubevange

 

Ubushushu Treatment: Annealing / normalizing / Tempering

Ububanzi engaphandle (Round): 10 - 1000 Mm

Yesicelo: izixhobo Chemical

Surface Unyango: Njengoko Izidingo loMthengi

Technique: Hot asongwe / Cold azotywe

Pipe Special: Yangamafu Wall Pipe

Ukusetyenziswa: izixhobo Chemical

Test: UT / ECT

isicelo

umbhobho kwisinyithi yezixhobo isichumiso uxinzelelo oluphezulu luphawu eliphezulu carbon zokwakha nogwali ingxubevange kwisinyithi steel ezifanelekileyo izixhobo kwemichiza kunye umbhobho.

Main Grade

KwiBanga le carbon ezikumgangatho ophezulu zokwakha: 10 # , 20 #

Chemical Component

Chemical Component /%
HAYI C Si MN cr Mo V W NB Ni P S
akukho ngaphezu
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
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. 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
lOMoWVNb 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
12SiMoVNb 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
awhen kuyimfuneko ukuba ungongeza iielementi entle ingqolowa, ngentsimbi uya ibe koyena mncinane Al, yesiqephu, V ne Ti. Iziqalelo ongeze ingqolowa entle ziya kuboniswa isiqinisekiso esemgangathweni. ayiyi kuba ngaphezu isiqulatho Ti kwe 0,20%
isiqulatho kwa ku intsimbi akayi kuba ngaphantsi kwe 0,020%, okanye akayi kuba ngaphantsi ala isiqulatho kwi zentsimbi kwe 0,015%

mechanical Property

Grade mechanical Property
uqine
MPA
Xana
MPA
Elong emva ngokwaphulwa A /% Ukunciphisa indawo
Z /%
Amandla Shork ukufakwa
(KV2) / J
Steel tube udonga ubukhulu / mm lobushushu Test / ℃ ngobude transver
W16 > 16 - 40 > 40 ngobude transver
kungabi ngaphantsi kwe kungabi ngaphantsi kwe
10 335~490 205 195 185 24 22 -
20 410~550 245 235 225 24 22 0 40 27
Q345B 490~670 345 335 325 21 19 20 40 27
Q345C 490~670 345 335 325 21 19 0 40 27
Q345D 490~670 345 335 325 21 19 -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 20 40 27
12Cr2Moa 450~60. 280 20 18 20 40 27
12Cr5Mo 390~590 195 185 175 22 20 20 40 27
lOMoWVNb 470~670 295 285 275 19 17 20 40 27
12SiMoVNb 2470 315 305 295 19 17 50 20 40 27
umbhobho 12Cr2Mo, Xa D <30 mm kunye SW3 mm, isivuno amandla aphantsi okanye elikhankanyiweyo yeplastiki amandla ulwandiso kungancitshiswa ngama- 10 MPA.

test Izidingo

Ukongeza ekuqinisekiseni ngoobani kunye zomatshini iimpawu imichiza, umbhobho intsimbi i liqengqiwe ngqo ingot kuya kuxhomekeka ukuba sihlolwe eliphantsi amandla, kunye nokuhlolwa eddy ngoku okanye uhlolo magnetic ukuvuza obhobhozayo zingasetyenziswa endaweni test hydraulic.

Supply Amandla

2000 Iitoni ngenyanga Grade of engenan- wesizalo for high-uxinzelelo

chemical Equipments processing isichumiso.

Packaging

Zizithungu Ke In Box Strong Wooden

Delivery

iintsuku 7-14 ukuba imfuyo, kwiintsuku 30-45 ukuvelisa

intlawulo

30% depsoit, 70% L / C okanye B / ikopi L okanye 100% L / C kwi emehlweni

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