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Tuubbooyinka steel-ka-jajabinta kiimikada ee 'bacriminta' bacriminta kiimikada-saliida sareeya ee 'GB64479-2013'

Tuubbooyinka steel-ka-shiil ee saliida-sare ee bacriminta kiimikada-korantada ee saliida-sare-gb6479-2013 muuqaal muuqaal ah
  • Tuubbooyinka steel-ka-jajabinta kiimikada ee 'bacriminta' bacriminta kiimikada-saliida sareeya ee 'GB64479-2013'
  • Tuubbooyinka steel-ka-jajabinta kiimikada ee 'bacriminta' bacriminta kiimikada-saliida sareeya ee 'GB64479-2013'
  • Tuubbooyinka steel-ka-jajabinta kiimikada ee 'bacriminta' bacriminta kiimikada-saliida sareeya ee 'GB64479-2013'

Sharraxaadda Gaaban:

Si aad u jajaban birta birta ah ee bacriminta cadaadiska cadaadiska cadaadiska cadaadiska sareeya waa kayd dhismeyaal dhisme oo tayo sare leh

iyoakoon bir bir ah oo bir ah bir bir ahku habboonQalabka kiimikada iyodhuumaha.

Tooshka noocan ah ee birtaGB6477-2013heerka.


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Si faahfaafo

Q345

Calaamadaha wax soo saarka

Kudbad gaaban

Heerka:GB6477-2013

Kooxda Fasalka: 10,20,Q345b, 12ccro,12cr5mo, iwm

Qaabka Qaybta: wareega

Goobta asalka ah: Shiinaha

Dhumucdii: 1 - 100 mm

Dhererka: Dhererka go'an ama dherer aan kala sooc lahayn

Shahaadaynta: Iso9001: 2008

Alloy ama maya: alloy

 

Daaweynta kuleylka: dumin / caadi u ah / xanaaq

Dhexroor ka baxsan (wareega): 10 - 1000 mm

Codsi: Qalabka kiimikada

Daweynta Dusha sare: Shuruudda macaamiisha

Farsamada: Kuleylka kulul / qabow

Tuubbo gaar ah: tuubada darbiga qaro weyn

Adeegsiga: Qalabka kiimikada

Tijaabada: UT / ECT

Isticmaal

Silluunka birta ee sacbiska ee sacfaafsiga ah ee bacriminta cadaadiska cadaadiska sareeya waa kayd dhismeyaal carbonboon oo tayo sare leh iyo bir bir ah oo bir ah oo bir ah oo bir ah oo bir ah oo ku habboon qalabka kiimikada iyo dhuumaha.

Fasalka ugu weyn

Darajo ka mid ah kaarboon-tayo-dhismeyaal ah oo tayo leh: 10 #,20 #

Qeybta kiimikada

Qeybta kiimikada /%
NO C Si Mn Cr Mo V W Nb Ni P s
                  wax aan ka badnayn
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 marin - <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 3 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. 6 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. 6 60-0. 90 - 0. 90-1. 10 0. 30-0. 50 - 0. 04-0.08 - 0.025 0.015
Achiden waa lagama maarmaan in lagu daro waxyaabaha hadhuudhka ganaax ah, birdu waxay ku jiri doontaa ugu yaraan mid ka mid ah Al, NB, v iyo TI. Waxyaabaha hadhuudhka lagu daray ee lagu daray waa in lagu muujiyaa shahaadada tayada leh. Waxyaabaha ay ka kooban tahay ma noqon doonaan wax ka badan 0.20%
Qiyaasta salka ku jirta birta kama yaraan doonto 0.020%, ama ala waxa ku jira birta ma ka yarayn 0.015%

Hantida farsamada

Heer u qaybin Hantida farsamada
TSenlis Dhalidda Elong ka dib jabinta A /% Hoos u dhigida aagga Tamarta gariirka
Markhaati Markhaati Z /% (KV2) / j
  Dhumucda darbiga tuubbada / mm   Heerkulka tijaabada / ℃ sawir gacmeed gilmarid
  W16 > 16 - 40 > 40 sawir gacmeed gilmarid  
  aan ka yarayn aan ka yarayn
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
12cr2moa 450~60. 280 20 18 一 20 40 27
12cr5mo 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
12cr2mo tuubooyin, marka d <30 mm iyo sw3 mm, xoogga dhalidda hoose ama xoogga dheelidda ee caaga ah ayaa la dhimi karaa 10 MPA.

Shuruudaha Tijaabada

Ka sokow hubinta ka kooban kiimikada iyo guryaha farsamada, tuubbada birta ee ay si toos ah u duuban tahay kormeerka korantada, iyo kormeerka durdur ee hadda jira ama kormeerka daadashada ee magnetic ama baaritaanka magnetic.

Awoodda sahayda

2000 tan bishiiba halkii fasal kasta oo tuubbooyinka birta ah ee xasaasiga ah ee cadaadiska sare

Qalabka wax dhisidda bacrinta kiimikada.

Ka iibsi

Xirmooyinka iyo sanduuqa alwaax adag

Keenis

7-14 maalmood haddii lagu jiro kaydka, 30-45 maalmood in la soo saaro

Lacag dhiibid

30% Qulqulka, 70% L / C ama B / L Nuqul ama 100% L / C ee Aragtida

Si faahfaafo

TILMAAMAHA / KHATARTA & TILMAAMAHA

GB / T8162-2008

Astm_a519-2006

Bs en 10210-1-2006

ASTM A53A53M-2012

GB9948-2006

GB6477-2013

GB / T 17396-2009

  • Hore:
  • Xiga:

    • Qeybta kiimikada

    Qeybta kiimikada /%
    NO C Si Mn Cr Mo V W Nb Ni P s
                      Wax aan ka badnayn
    Q345Ba 0. 12 -0. 20 0.20-0. 50 1.20-1.70 <0. 30 <0. 10 Marin - <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 3 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
    Achiden waa lagama maarmaan in lagu daro waxyaabaha hadhuudhka ganaax ah, birdu waxay ku jiri doontaa ugu yaraan mid ka mid ah Al, NB, v iyo TI. Waxyaabaha hadhuudhka lagu daray ee lagu daray waa in lagu muujiyaa shahaadada tayada leh. Waxyaabaha ay ka kooban tahay ma noqon doonaan wax ka badan 0.20%
    Qiyaasta salka ku jirta birta kama yaraan doonto 0.020%, ama ala waxa ku jira birta ma ka yarayn 0.015%

    Hantida farsamada

    Heer u qaybin Hantida farsamada
    TSenlis Dhalidda Elong ka dib jabinta A /% Hoos u dhigida aagga Tamarta gariirka
    Markhaati Markhaati Z /% (KV2) / j
      Dhumucda darbiga tuubbada / mm   Heerkulka tijaabada / ℃ Sawir gacmeed Gilmarid
      W16 > 16 - 40 > 40 Sawir gacmeed Gilmarid  
      Aan ka yarayn Aan ka yarayn
    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
    12cr2mo tuubooyin, marka d <30 mm iyo sw3 mm, xoogga dhalidda hoose ama xoogga dheelidda ee caaga ah ayaa la dhimi karaa 10 MPA.

    Shuruudaha Tijaabada

    Ka sokow hubinta isku-dhafka kiimikada iyo guryaha farsamada, tuubada birta si toos ah loogu duubay ingot waa la qasbi karaa

    Halkan ku qor farriintaada oo noo soo dir
    Ku dhufo ENTER si aad u raadiso ama dib u soo celi