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SA210 Paipu Pahu Pahu hao ʻole

SA210 Seamless Steel Boiler Tube Featured Image
  • SA210 Paipu Pahu Pahu hao ʻole
  • SA210 Paipu Pahu Pahu hao ʻole
  • SA210 Paipu Pahu Pahu hao ʻole

ʻO ka wehewehe pōkole:

ʻO ka ASME SA210 ka paipu kila maʻemaʻe no ka paila a me ka superheater he ʻano o ka paipu kila ma waena o ke kalapona me ka pā haʻahaʻa ākea. Hiki ke hoʻohana ʻia ma ke ʻano he paipu paila, paipu pahu paila, a me ka paipu wai superheater. Palapala hōʻoia: ASTM ISO BV SGS

Kinohi: Paipu Poe/pu

Mea: Alloy Steel

Papa kila: GB 42crmo/4140/1045//H13/1020 a pēlā aku.

Nui: Mānoanoa: ID: 3mm~100mm

OD: 10mm ~ 2000mm a i ʻole e like me kāu mau koi.


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Huahana Huahana

Huahana Huahana

Mahele o ka papa kila

ASTMW5 ASTMH13 ASTM1015 ASTM1045 GB 20Mn ASTM4140 ASTM4135
JIS SKS8 JISSKD61 JISS15C JIS S45C ASTM1022 GB42CrMo JISSCM435

Kūlana a me ka Material

● Kūlana: HRSG boiler tube
GB 5130-2008 paipu kila maʻemaʻe no ka paila kiʻekiʻe
ASME SA210 paipu kila kalapona maʻemaʻe ʻole no ka paila kiʻekiʻe a me ka mea hoʻomehana wela
ASME SA192 paipu kalapona ʻole no ke kaomi kiʻekiʻe
ASME SA213 SEAMLESS Ferritic a me Austenitic Alloy steel boiler, super heater, a me Heat exchanger Tubes EN 10216-2 Seamless Steel Tubes Nā Kūlana ʻenehana no ka hoʻohana ʻana i ke kaomi.

● Main kila mākaʻikaʻi o HRSG super long paipu
SA210A1. SA210C. SA192. SA213-T11. SA213-T22. SA213-T91. SA213-T92. 20G. 15CRMOG. 12CRMOVG. P335GH.13CRMO4-5 ECT.

ʻO ka haku melemele(1020)

C Si Mn P S Ni Cr Cu
0.17~0.23 0.17~0.37 0.35~0.65 ≤0.035 ≤0.035 ≤0.30 ≤0.25 ≤0.25

Kūlana

ASTM USA Ameirican Society of Mechanical Engineers
AISI USA Acronym of American Iron and Steel Institute
JIS JP Nā Kūlana Hana Hana Iapana
DIN GER Deutsches Institut für Normung eV
UNS USA Pūnaehana helu hui

Nā Pono Huahana

1. Ka ikaika kiʻekiʻe
2. Ka waiwai mīkini maikaʻi
3. ʻO ke koena waiwai piha maikaʻi

Nā hiʻohiʻona wehewehe

I ka pōʻaiapuni hui, e hana hou ʻia ka wela o ka paipu e HRSC a hana i ka mahu e hana ai i ka uila. ʻO nā paipu lōʻihi loa HRSG nā mea nui o HRSG. Ua uhi kā mākou huahana i nā ʻano nui like ʻole. Loaʻa iā mākou nā palapala hōʻoia a hoʻokuʻu aku ma mua o 10 mau makahiki.

Nā Hui Kemika(%)

Papa C Si Mn S P Cr Mo V Ti B W Ni Al Nb N
20G 0.17-0.23 0.17-0.37 0.35-0.65 0.015 0.025                    
20 MnG 0.17-0.24 0.17-0.37 0.70-1.00 0.015 0.025                    
25 MnG 0.22-0.27 0.17-0.37 0.70-1.00 0.015 0.025                    
15 MoG 0.12-0.20 0.17-0.37 0.40-0.80 0.015 0.025   0.25-0.35                
20 MoG 0.15-0.25 0.17-0.37 0.40-0.80 0.015 0.025   0.44-0.65                
12CrMoG 0.08-0.15 0.17-0.37 0.40-0.70 0.015 0.025 0.40-0.70 0.40-0.55                
15CrMoG 0.12-0.18 0.17-0.37 0.40-0.70 0.015 0.025 0.80-1.10 0.40-0.55                
12Cr2MoG 0.08-0.15 ≤0.60 0.40-0.60 0.015 0.025 2.00-2.50 0.90-1.13                
12Cr1MoVG 0.08-0.15 0.17-0.37 0.40-0.70 0.01 0.025 0.90-1.20 0.25-0.35 0.15-0.30              
12Cr2MoWVTiB 0.08-0.15 0.45-0.75 0.45-0.65 0.015 0.025 1.60-2.10 0.50-0.65 0.28-0.42 0.08-0.18 0.002-0.008 0.30-0.55        
10Cr9Mo1VNbN 0.08-0.12 0.20-0.50 0.30-0.60 0.01 0.02 8.00-9.50 0.85-1.05 0.18-0.25       ≤0.040 ≤0.040 0.06-0.10 0.03-0.07

Na Waiwai Mechanical

Papa Ka ikaika tensile Lae hua(Mpa) Elongation(%) Ka hopena(J)
(Mpa) aole emi iho aole emi iho aole emi iho
20G 410-550 245 24/22 40/27
25MnG 485-640 275 20/18 40/27
15MoG 450-600 270 22/20 40/27
20MoG 415-665 220 22/20 40/27
12CrMoG 410-560 205 21/19 40/27
12 Cr2MoG 450-600 280 22/20 40/27
12 Cr1MoVG 470-640 255 21/19 40/27
12Cr2MoWVTiB 540-735 345 18 40/27
10Cr9Mo1VNb ≥585 415 20 40
1Cr18Ni9 ≥520 206 35  
1Cr19Ni11Nb ≥520 206 35  

Hoʻohana ʻia ka paipu boiler i kēia mau ʻoihana

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● Mana Mana.
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