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Inta badan Heerarka Dhuumaha Birta Daawaha ah

Dhuumaha Alloy waa nooc ka mid aha106 kaarboon bir bir ah oo aan xuduud lahayn.Wax qabadkeedu aad ayuu uga sarreeyaa kan caadiga ah ee tuubada birta ah ee bilaa-xarafka ah.Sababtoo ah taniDhuumaha birtawaxaa ku jira Cr badan, caabbinta heerkulka sare, caabbinta heerkulka hooseeya iyo iska caabinta daxalka ayaa ah kuwa kale.Tuubooyinka birta ah ee toladu kuma ekaan karaan, sidaas darteedDhuumaha kuleyliyaha birta daawaha aan xuduud lahaynwaxaa si weyn loogu isticmaalaa Batroolka, Kiimikada, Korontada, Kuleyliyaha iyo warshadaha kale.

Alloy Steel-Pipe
Alloy Steel Dhuumaha

Inta badan heerkaAlloy Steel Dhuumaha:
GB/T8162,GB3087,GB5310,ASME SA210,ASME SA213,DIN17175
Codsiga: Kuleyliyaha tuubooyinka leh kululeeyaha cadaadiska hooseeya iyo dhexdhexaadka ah (cadaadiska shaqadu guud ahaan kama badna 5.88Mpa, heerkulka shaqadu wuxuu ka hooseeyaa 450 ° C);loo isticmaalo kuleyliyaha cadaadiska sare (cadaadiska shaqadu guud ahaan wuu ka sarreeyaa 9.8Mpa, heerkulka shaqadu wuxuu u dhexeeyaa 450 ° C iyo 650 ° C) Kuleyliyaha tuubooyinka dusha sare, dhaqaaleeye, kulayliyaha sare, kululeeyaha, tuubooyinka warshadaha petrochemical, iwm.

Darajada ugu badan:
20MnG, 25MnG, 15CrMoG, 35crmo, 42crmo, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10crmoal, 9cr5mo.9cr18mo, SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo44, 10Cr

Dulqaadka Dhuumaha Birta Daawaha ah:

Nooca

Dhexroor ka baxsan (D)

WT(S)

 

Qabow sawiran

OD (mm)

weecasho la ogolyahay(mm)

WT (mm)

weecasho la ogol yahay

(mm)

 30-50

±0.3

>3~20

± 10

 

Tilmaamaha Farsamada ee Dhuumaha Birta Daawaha ah:

Heerka Darajo Xoogga Jilitaanka (MPa) Xoogga Wax-soo-saarka (MPa) Dheeraynta (%) Adag
GB3087 10 335-475 ≥195 ≥24 /
20 410-550 ≥245 ≥20 /  
GB5310 20G 410-550 ≥245 ≥24 /
20MnG ≥415 ≥240 ≥22 /  
25MnG ≥485 ≥275 ≥20 /  
15CrMoG 440-640 ≥235 ≥21 /  
12Cr2MoG 450-600 ≥280 ≥20 /  
12Cr1MoVG 470-640 ≥255 ≥21 /  
12Cr2MoWVTiB 540-735 ≥345 ≥18 /  
10Cr9Mo1VNb ≥585 ≥415 ≥20 /  
ASME SA210 SA210A-1 ≥415 ≥255 ≥30 ≤143HB
SA210C ≥485 ≥275 ≥30 ≤179HB  
ASME SA213 SA213 T11 ≥415 ≥205 ≥30 ≤163HB
SA213 T12 ≥415 ≥220 ≥30 ≤163HB  
SA213 T22 ≥415 ≥205 ≥30 ≤163HB  
SA213 T23 ≥510 ≥400 ≥20 ≤220HB  
SA213 T91 ≥585 ≥415 ≥20 ≤250HB  
SA213 T92 ≥620 ≥440 ≥20 ≤250HB  
DIN17175 ST45.8/Ⅲ 410-530 ≥255 ≥21 /
15Mo3 450-600 ≥270 ≥22 /  
13CrMo44 440-590 ≥290 ≥22 /  
10CrMo910 480-630 ≥280 ≥20 /  

 

Waxaan nahay stockist of carbon iyo aluminium bir bir ah oo aan kala go 'lahayn, soo dhaweynaya wixii su'aalo ah, waxaan ku siin doonaa markii ugu horeysay!

Macluumaadka xiriirka:
Tel: +86- 317-5200546 Fakis : +86- 317-5200546
Email : sales@botopsteel.com
Whatsapp : +86-13463768992


Waqtiga post: Seb-01-2022

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