tuubooyinka steel Shiinaha Seamlless for-kar qalab-GB6479-2013 processing bacrimin kiimikada-saaraha iyo qeybiye | Gold Sanon
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 tuubooyinka steel Seamlless falanqeeyo-kar bacrimin kiimikada qalab-GB6479-2013

Description Gaaban:

tuubooyin bir aan xuduud lahayn qalabka bacrimin kar waa a tayo sare leh carbon steel dhismaha

 iyo  waxaaga aan xuduud lahayn steel tuubooyin bir ku haboon  qalabka kiimikada iyo  dhuumaha.

Noocan ah biibiile steel ee caadiga ah GB6479-2013.


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FAQ

Tilmaamaha Badeecada

Guudmarka

Standard: GB6479-2013

Fasalka Group: 10 , 20, Q345B, 12CrMo , 12Cr5Mo, iwm

Qaybta Qaab: Round

Dhig asal ahaan: Shiinaha

Dhumucdiisuna: 1 - 100 mm

Length: go'an Length Or Length Random

Certification: ISO9001: 2008

Daawaha Or Aan: Daawaha

 

Heat Daaweynta: Annealing / caadi / Tempering

Ballaca dibadda ah (Round): 10 - 1000 mm

Codsiga: Qalabka Chemical

Dhulku Daaweynta: Sida Shuruudaha Macaamiisha ee

Farsamada: Hot la duubay / Cold barbaro

Tuuboyinka Gaar ah: qaro Wall tuuboyinka

Isticmaalka: Qalabka Chemical

Baaritaanka: ut / ECT

Codsiga

tuubooyin bir aan xuduud lahayn qalabka bacrimin kar waa a tayo sare leh carbon steel dhismaha iyo daawaha tuubooyin bir aan xuduud lahayn birta ku haboon qalabka kiimikada iyo dhuumaha.

Fasalka Ugu Weyn

Fasalka ee carbon tayo sare leh steel dhismaha: 10 # , 20 #

Chemical Qeybta

Qeybta Kiimikada /%
MAYA C Si Mn Cr Mo V W FG Ni P S
wax ka badan
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 ulakas - <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 -170 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 waxaa lagama maarmaan ah in aad ku darto xubno hadhuudh ganaax, birta ku jira waa mid ka mid kuwa ugu yaryar ee Al, FG, V iyo Ti. Canaasiirta hadhuudh ganaax ku daray in lagu tilmaamay waa in shahaadada tayada. content Ti ma noqon doonaan in ka badan 0.20%
content Bal in steel ma noqon doonaan in ka yar 0,020%, ama content ala ee steel ma noqon doonaan in ka yar 0,015%

farsamo Property

fasalka farsamo Property
siligga
MPA
dhalidda
MPA
Elong ka dib markii jab A /% Dhimista ka mid ah aagga
Z /%
Tamarta nuugista Shork
(KV2) / J
tube Steel oo dhumucdiisuna waxay derbiga / mm heerkulka Test / ℃ sawirka transver
W16 > 16 - 40 > 40 sawirka transver
aan ka yarayn aan ka yarayn
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
biibiile 12Cr2Mo ah, Marka D <30 mm iyo SW3 mm, xoog dhalidda hoose ama ku qeexan xoog dheeraad caag ah waxaa lagu yarayn karaa 10 MPA.

imtixaanka Shuruudaha

Waxa intaa dheer in la hubiyo in guryaha Halabuurka iyo farsamo kiimikada, tuubooyin bir si toos ah giringiriyey by ingot wuxuu noqon doonaa mawduuca si kormeerka yar yahay awood, iyo kormeerka hadda Eddy ama magnetic kormeerka baxsiga ka daadanayo waxaa loo isticmaali karaa halkii imtixaanka Haydarooliga.

Supply Kartida

2000 metric Per Bisha Per Grade ee aan xuduud lahayn tuubooyin bir for-kar

qalab kiimikada bacriminta processing.

Baako

Xidhmo Oo In Box Wooden Strong

Gaarsiinta

7-14 maalmood haddii in stock, 30-45 maalmood si loo soo saaro

Bixinta

30% depsoit, 70% L / C ama B / nuqul L ama 100% L / C arko

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