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Makamaka Muyezo wa Aloyi Chitsulo Pipe

Aloyi chitoliro ndi mtundu waa106 carbon seamless zitsulo chitoliro.Kuchita kwake ndikokwera kwambiri kuposa chitoliro chachitsulo chosasunthika.Chifukwa izichitoliro chachitsulolili ndi Cr zambiri, kukana kwake kutentha kwambiri, kukana kutentha pang'ono ndi kukana kwa dzimbiri ndi zina.Sewed zitsulo mipope sizingafanane, koterochitoliro chachitsulo chosasinthika chachitsulo chowotchaamagwiritsidwa ntchito kwambiri mu petroleum, mankhwala, magetsi, boiler ndi mafakitale ena.

Aloyi Chitsulo-Pipe
Chitoliro cha Chitsulo cha Aloyi

Makamaka muyezo waChitoliro cha Chitsulo cha Aloyi:
GB/T8162,GB3087,GB5310,ASME SA210,ASME SA213,DIN17175
Ntchito: Pakuti Kutentha mapaipi ndi otsika ndi sing'anga kuthamanga boilers (kuthamanga ntchito zambiri zosapitirira 5.88Mpa, ntchito kutentha ndi pansi 450 ° C);ntchito mu boilers kuthamanga (kuthamanga ntchito zambiri pamwamba 9.8Mpa, kutentha ntchito ndi pakati pa 450 ° C ndi 650 ° C) Kutentha pamwamba chitoliro, economizer, superheater, reheater, petrochemical mafakitale chitoliro, etc.

Kwambiri giredi:
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, 10 ndi 10.

Kulekerera Chitoliro Chachitsulo cha Aloyi:

Mtundu

M'mimba mwake (D)

WT(S)

 

Zozizira zokokedwa

OD(mm)

Kupatuka kololedwa(mm)

WT (mm)

Kupatuka kololedwa

(mm)

30-50

±0.3

>3-20

±10%

 

Katundu Wamakina a Alloy Steel Pipe:

Standard Gulu Mphamvu ya Tensile (MPa) Mphamvu zokolola (MPa) Kutalika (%) Kuuma
GB3087 10 335-475 ≥195 ≥24 /
20 410-550 ≥245 ≥20 /  
GB5310 20G pa 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 /  
Mtengo wa 10Cr9Mo1VNb ≥585 ≥415 ≥20 /  
Chithunzi cha ASME SA210 Chithunzi cha SA210A-1 ≥415 ≥255 ≥30 ≤143HB
Mtengo wa SA210C ≥485 ≥275 ≥30 ≤179HB  
Chithunzi cha ASME SA213 Chithunzi cha SA213 T11 ≥415 ≥205 ≥30 ≤163HB
Chithunzi cha SA213 T12 ≥415 ≥220 ≥30 ≤163HB  
Chithunzi cha SA213 T22 ≥415 ≥205 ≥30 ≤163HB  
Chithunzi cha SA213 T23 ≥510 ≥400 ≥20 ≤220HB  
Chithunzi cha SA213 T91 ≥585 ≥415 ≥20 ≤250HB  
Chithunzi cha SA213 T92 ≥620 ≥440 ≥20 ≤250HB  
Chithunzi cha DIN17175 ST45.8/Ⅲ 410-530 ≥255 ≥21 /
15 mo3 450-600 ≥270 ≥22 /  
13CrMo44 440-590 ≥290 ≥22 /  
Mtengo wa 10CrMo910 480-630 ≥280 ≥20 /  

 

Ndife stockist wa carbon ndi aloyi seamless zitsulo chitoliro, talandirani mafunso, tidzapereka kwa nthawi yoyamba!

Zambiri zamalumikizidwe:
Tel : +86- 317-5200546 Fax : +86- 317-5200546
Email : sales@botopsteel.com
Watsapp: +86-13463768992


Nthawi yotumiza: Sep-01-2022

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