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Nui maʻamau o Alloy Steel Pipe

ʻO ka paipu Alloy kekahi ʻanoa106 carbon seamless paipu kila.ʻOi aku ka kiʻekiʻe o kāna hana ma mua o ka paipu kila seamless maʻamau.No keiapaipu kilaʻOi aku ka nui o ka Cr, ʻo kona kūpaʻa wela kiʻekiʻe, ke kūpaʻa haʻahaʻa haʻahaʻa a me ke kūpaʻa corrosion kekahi.ʻAʻole hiki i nā paipu kila humuhumu ke kūlike, no lailapaipu paila kila hoʻoheheʻe ʻolehoʻohana nui ʻia i ka ʻaila, kemika, ka mana uila, ka paila a me nā ʻoihana ʻē aʻe.

Paipu hao hao
Paipu kila huila

Nui maʻamau oPaipu kila huila:
GB/T8162,GB3087,GB5310,ASME SA210,ASME SA213,DIN17175
Noi: No ka hoʻomehana ʻana i nā paipu me nā paila haʻahaʻa a me ka haʻahaʻa haʻahaʻa (ʻoi aku ka nui o ka hana ma mua o 5.88Mpa, ʻo ka mahana hana ma lalo o 450 ° C);hoʻohana ʻia i loko o nā paila kīʻaha kiʻekiʻe (ʻoi aku ka nui o ke kaomi hana ma luna o 9.8Mpa, ʻo ka mahana hana ma waena o 450 ° C a me 650 ° C) Heating surface pipe, economizer, superheater, reheater, petrochemical industry pipe, etc.

Papa Nui:
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, 10Cr so.

ʻO ke ahonui o ka paipu hao hao:

ʻAno

Anawaena waho(D)

WT(S)

 

Huki anu

OD(mm)

ʻAe ʻia ka ʻae (mm)

WT (mm)

ʻAe ʻia ka haʻalele ʻana

(mm)

>30~50

±0.3

>3~20

±10%

 

Nā Pono Mechanical o Alloy Steel Pipe:

Kūlana Papa Ikaika U'i (MPa) Ka ikaika hua (MPa) Hooloihi (%) ʻoʻoleʻa
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 /  

 

ʻO mākou ka mea kūʻai o carbon a me ka alloy seamless steel pipe, hoʻokipa i nā nīnau, e hāʻawi mākou i ka manawa mua!

ʻIke pili:
Tel : +86- 317-5200546 Fax : +86- 317-5200546
Email : sales@botopsteel.com
Whatsapp : +86-13463768992


Ka manawa hoʻouna: Sep-01-2022

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